Bolthole Index

Polk County, Minnesota

Building permits, zoning and land rules in Polk County, Minnesota

52Index Score / 100
#63 of 87 in Minnesota

Unincorporated Polk County, Minnesota requires a county land-use/building permit for property improvements unless the zoning ordinance exempts the work1. County zoning excludes incorporated cities, while participating townships may retain control of township-specific issues23. Polk County handles septic permits on unincorporated land; ask Planning & Zoning which authority handles State Building Code permits and inspections for your home45.

At a glance

Building permit
A county land-use/building permit is required for most improvements in unincorporated areas unless exempted6
Zoning
County zoning applies outside incorporated cities; participating townships may impose stricter rules78
Septic permit
Required before installing or altering a sewage treatment system in unincorporated Polk County9
Owner-builder
Qualifying owners building for occupancy or retained rental ownership are exempt from contractor licensing, not applicable permits or inspections10
RV living
In the shoreland overlay, a stored RV cannot be used for routine, weekend, seasonal or permanent occupancy11
Tiny house
Tiny-house room standards do not establish permission to occupy a tiny home; ask Planning & Zoning about the proposed dwelling1213
Agricultural structures
State code generally excludes agricultural buildings, but county zoning permits and narrow exceptions still matter1415
Septic soils
Only 7% of mapped soils lack severe limits for a conventional drain field16

Who to call

Zoning

Polk County Planning & Zoning

County land-use and zoning permits, zoning districts and township joint zoning

218-281-5700

320 Ingersoll Avenue, Crookston, MN 56716

Septic permits

Polk County Environmental Services

Environmental Services, including the county SSTS program

218-281-6445

environmental.svs@polkcountymn.gov

320 Ingersoll Avenue, Crookston, MN 56716

Roads & driveways

Polk County Public Works — Engineering

County right-of-way and access permit applications

218-281-3952

820 Old Highway 75 S, Crookston, MN 56716

Online permits →

Contact details are copied from each office’s official page and were checked against it on October 12, 2026.

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Do you need a building permit in Polk County, Minnesota?

Polk County requires a land-use/building permit for property improvements in unincorporated areas unless the zoning ordinance exempts the work1. The published county fee is $200 for a residential dwelling, $50 for an alteration/addition, and $50 for an agricultural building; participating townships collect their own fees separately17. An accessory structure costs $50 below 800 square feet or $100 above 800 square feet; ask Planning & Zoning about a structure exactly at the threshold1713. After-the-fact permits cost 3 times the normal fee plus a $150 penalty17. Minnesota’s State Building Code sets minimum construction standards statewide, but local enforcement depends on adoption and statutory rules; county zoning approval does not establish the code-permit authority186.

Who issues building permits in Polk County, Minnesota?

Polk County Planning & Zoning handles county land-use and zoning permits at 320 Ingersoll Avenue in Crookston; call 218-281-570013. Polk County Environmental Services handles the unincorporated-area septic program at the same address; call 218-281-6445 or email environmental.svs@polkcountymn.gov419. The county lists a Minnesota Department of Labor and Industry regional building official, but DLI regional inspectors cover public buildings and state-licensed facilities in specified circumstances, not every rural home520. Ask Planning & Zoning who administers code permits for the parcel513. Code-permitted work must remain exposed until required inspections are approved21. Public Works accepts right-of-way/access applications online and answers portal questions at 218-281-395222.

Does Polk County have zoning?

Polk County zoning applies outside incorporated cities, with Agriculture, Village, Commercial and Industrial districts and Shoreland and Flood Plains overlays223. East Grand Forks and Crookston have their own zoning; Crookston also requires a city-signed permit for private wastewater-system construction242526. Scandia Township is covered by county-administered zoning and county septic standards outside city limits2728. Other participating townships may retain control of township-specific issues3. Agricultural-district rules include a 1.5-acre minimum for new lots except conditional-use lots, 15-foot side and rear yards, and a 25% impervious-surface cap; shoreland setbacks include 10-foot side/rear distances and 30 feet from the top of a bluff29303132. Guest cottages under the cited shoreland provisions cannot exceed 700 square feet of land coverage or 15 feet in height; these are not countywide dwelling limits33.

How do septic permits work in Polk County?

Polk County regulates subsurface and midsized sewage treatment systems in unincorporated areas under local SSTS standards and Minnesota rules4. A county zoning permit is required before installing or altering a sewage treatment system9. In a Shoreland overlay district, a septic compliance inspection is required before permits for the covered uses are granted, and a publicly owned sewer must be used where available3435. Minnesota local governments review designs and issue construction permits for most systems, while systems designed above 10,000 gallons per day go to the Minnesota Pollution Control Agency36. Only 7% of Polk County's mapped soils lack severe limitations for a conventional drain field, so evaluate soils before fixing the house site or budget16. Ask Environmental Services for the current septic fee and required design materials19.

Can you live in an RV or tiny home on land in Polk County?

In Polk County’s shoreland overlay, an outdoor stored RV must be licensed, roadworthy and set back as an accessory structure; routine weekend, seasonal or permanent occupancy and hard-wired utility connections are barred under that storage rule, with qualifying permitted permanent placement a narrow exception37. Campground and special-event camping standards do not establish permission to camp on an ordinary private homesite; ask Planning & Zoning about RV use outside shoreland and camping during construction383913. Residential-code tiny houses have a 400-square-foot maximum excluding lofts, with non-kitchen habitable rooms at least 70 square feet and 7 feet in horizontal dimension; we could not confirm tiny-home occupancy permission, so ask Planning & Zoning before buying a unit1213. A temporary manufactured home for a qualifying disabled family member requires at least 3 acres with a permanent dwelling and removal within 120 days after qualifying occupancy ends40. Additional detached dwellings under the cited district provision require at least 2 acres and their own conforming septic system; ask which district applies4113.

How do you build a home in Polk County, step by step?

  1. Ask Planning & Zoning to confirm the district, overlays, township rules and lawful subdivision status; a building permit cannot issue on an unrecorded or unauthorized subdivision34213.
  1. Evaluate the septic site, then secure the county zoning permit before installing or altering the sewage system916.
  1. Submit accurate project information and required sketch plans; the application estimates 1 to 2 weeks for issuance, and work cannot begin until the permit and placard arrive43.
  1. Confirm the code-permit authority and inspection stages before covering work; the owner-builder contractor-license exemption does not waive applicable permits or inspections52144.
  1. Obtain the building official’s certificate of occupancy before occupying a code-governed home; certificates for specified U occupancies, residential accessory structures and used manufactured homes are locally optional4546.

What should you check before buying land in Polk County?

Polk County bars subdivision of land unsuitable because of flooding, drainage, water supply or sewage-treatment facilities, so a proposed split needs more than enough acreage47. Floodplain lots must contain a building site at or above the Regulatory Flood Protection Elevation, and subdivision roads and building-site access must meet the ordinance’s elevation standard48. Floodplain projects also carry a refundable $200 charge tied to an elevation certificate17. Only 7% of mapped soils lack severe conventional-drain-field limitations, even though 98.7% of the county has slopes of 15% or less; evaluate sewage disposal before committing to a house site1649. Ask Public Works about county-road access; a direct driveway connection to a state highway requires a MnDOT permit before construction or modification2250.

Watch-outs

  • Polk County's DLI inspector listing does not establish the State Building Code authority for every ordinary rural home; ask Planning & Zoning who handles the parcel5.
  • A participating township may retain control of township-specific issues, so confirm both county and township requirements before relying on county approval alone8.
  • Polk County’s shoreland RV-storage restrictions and campground rules do not establish private-homesite camping permission; ask Planning & Zoning about the proposed use373813.

Sources

  1. Planning & Zoning, quoted and re-checked
  2. Planning & Zoning, quoted and re-checked
  3. Planning & Zoning, quoted and re-checked
  4. 2025 Polk County Zoning Ordinance, quoted and re-checked
  5. Inspectors Listing, quoted and re-checked
  6. Planning & Zoning, quoted and re-checked
  7. Planning & Zoning, quoted and re-checked
  8. Planning & Zoning, quoted and re-checked
  9. 2025 Polk County Zoning Ordinance, quoted and re-checked
  10. Minnesota Statutes § 326B.805, quoted and re-checked
  11. Polk County Zoning Ordinance, quoted and re-checked
  12. Fact sheet: Tiny Houses, quoted and re-checked
  13. Polk County Planning & Zoning (polkcountymn.gov)
  14. Minnesota Statutes § 326B.121 State Building Code; Application and Enforcement, quoted and re-checked
  15. polkcountymn.gov, quoted and re-checked
  16. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  17. Planning & Zoning, quoted and re-checked
  18. Minnesota Statutes § 326B.121, quoted and re-checked
  19. Polk County Environmental Services (polkcountymn.gov)
  20. Construction Codes and Licensing, quoted and re-checked
  21. Minnesota Administrative Rules Part 1300.0210 — Inspections, quoted and re-checked
  22. Polk County Public Works — Engineering (polkcountymn.gov)
  23. Planning & Zoning, quoted and re-checked
  24. East Grand Forks: § 152.055 - Establishing zoning districts (Polk County), quoted and re-checked
  25. Crookston: City Code as Amended July 22, 2019 (Polk County), quoted and re-checked
  26. Crookston: official source (Polk County), quoted and re-checked
  27. Scandia Township: Polk County Zoning Ordinance (Polk County), quoted and re-checked
  28. Scandia Township: Polk County Zoning Ordinance (Polk County), quoted and re-checked
  29. Polk County Zoning Ordinance, quoted and re-checked
  30. Planning & Zoning | Polk County, MN, quoted and re-checked
  31. polkcountymn.gov, quoted and re-checked
  32. Polk County Zoning Ordinance Revised 3-18-2, quoted and re-checked
  33. Polk County Zoning Ordinance Revised 3-18-2, quoted and re-checked
  34. 2025 Polk County Zoning Ordinance, quoted and re-checked
  35. Polk County Zoning Ordinance, quoted and re-checked
  36. SSTS design (Minnesota statewide rule), quoted and re-checked
  37. polkcountymn.gov, quoted and re-checked
  38. Polk County Zoning Ordinance, quoted and re-checked
  39. Polk County Zoning Ordinance Revised 3-18-2, quoted and re-checked
  40. Polk County Zoning Ordinance Revised 3-18-2, quoted and re-checked
  41. Polk County Zoning Ordinance, quoted and re-checked
  42. 2025 Polk County Zoning Ordinance, quoted and re-checked
  43. Land Use/Zoning Permit Application, quoted and re-checked
  44. Minnesota Statutes § 326B.805, quoted and re-checked
  45. 1300.0220 CERTIFICATE OF OCCUPANCY, quoted and re-checked
  46. 1300.0220 CERTIFICATE OF OCCUPANCY, quoted and re-checked
  47. Polk County Zoning Ordinance Revised 3-18-2, quoted and re-checked
  48. Planning & Zoning, quoted and re-checked
  49. Share of land at 15% slope or less: Bolthole Index county data
  50. MnDOT Access Management Manual, Chapter 4 (Minnesota statewide rule), quoted and re-checked

Written October 12, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

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Compared with neighboring counties

Unlike 5 of its 6 neighbors, Polk County requires a building permit for a home.

RulePolk CountyRed Lake CountyNorman CountyPennington CountyMarshall CountyMahnomen CountyClearwater County
Building permitRequiredLimitedRequiredLimitedLimitedLimitedLimited
County zoningYesYesYesNot publishedYesYesYes
Septic permitsCounty Env. ServicesCounty Env. ServicesCounty Env. Services Dept.Pennington CountyCounty Env. ServicesCounty Zoning & SanitationCounty Office of Env. Services

County locator

Polk County in Minnesota

52
County map
Polk County highlighted among the Minnesota counties · colored by Index score

How Polk County scores

Seclusion71100% ev.
Self-Sufficiency24100% ev.
Admin Boringness45100% ev.
Durability50100% ev.
Property Autonomy65100% ev.
Carry Cost73100% ev.

Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$256kTypical home
1%Property tax
$4,321Land / acre
23.2"Annual rain
7.4% of yrsSevere drought
1.6 / yr (+1.5)Mid-century 100°F days
16.3 daysMid-century dry spell
1.43" (+5.9%)Mid-century 1-day rain
1.76×Wildfire change factor
100%Forward climate coverage
$1,655Home insurance / yr
2.4% / yrInsurance growth
0.36%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
8,005People within 30 min
459,229People within 2 hr
9,979Radius comparison (15 mi)
15.4People / sq mi
4.1%Federal land
98.7%Land at 15% slope or less
7%Soils rated "not limited" for septic (strict USDA rating)
80,281 acWorkable land screen
7.7%Wooded land
33.5 tonsBiomass / forest ac
40.2°FAvg temp

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Cities and towns in Polk County

Inside a city, town or township here, that government usually sets zoning and may issue its own building permits; the county’s rules above cover land outside them.

Not yet researched: Andover Township · Angus Township · Badger Township · Belgium Township · Beltrami · Brandsvold Township · Brandt Township · Brislet Township · Bygland Township · Chester Township · Climax · Columbia Township · Crookston Township · Eden Township · Erskine · Esther Township · Euclid Township · Fairfax Township · Fanny Township · Farley Township · Fertile · Fisher · Fisher Township · Fosston · Garden Township · Garfield Township · Gentilly Township · Godfrey Township · Grand Forks Township · Grove Park-Tilden Township · Gully · Gully Township · Hammond Township · Helgeland Township · Higdem Township · Hill River Township · Hubbard Township · Huntsville Township · Johnson Township · Kertsonville Township · Keystone Township · King Township · Knute Township · Lengby · Lessor Township · Liberty Township · Lowell Township · McIntosh · Mentor · Nesbit Township · Nielsville · Northland Township · Onstad Township · Parnell Township · Queen Township · Reis Township · Rhinehart Township · Roome Township · Rosebud Township · Russia Township · Sandsville Township · Sletten Township · Sullivan Township · Tabor Township · Trail · Tynsid Township · Vineland Township · Winger · Winger Township · Woodside Township

Answers from the rulebook for Polk County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Polk County rules

  • Building permitRequired

    Improvements to property subject to Polk County zoning jurisdiction.

    • A permit may be exempted by the Ordinance.
    • Requirements vary by zoning district and special overlay district, including Shoreland and Flood Plains.
    • Incorporated municipalities may have separate requirements.
    “Permits are required for any improvement to the property, unless specifically exempted by the Ordinance.”
    One more reviewed finding on this topic
    • Required — Property improvements and land-use/building projects in unincorporated Polk County.
      “Permits are required for any improvement to the property, unless specifically exempted by the Ordinance.”
  • InspectionsLimited

    Building inspection administration identified for Polk County, including buildings within the county for which Minnesota Department of Labor and Industry inspection services apply.

    • Polk County's inspectors listing identifies the Minnesota Department of Labor and Industry Region 1 Northwest Regional Building Official as the building inspector.
    • Minnesota DLI states that regional building inspectors inspect public buildings and state-licensed facilities in non-code-enforced areas or in code-enforced areas without a delegation agreement with the state.
    • The official material reviewed does not identify which individual Polk County townships have adopted and directly administer the Minnesota State Building Code.
    • The official material reviewed does not establish that the listed DLI inspector administers all residential building inspections countywide.
    “Building MN Department of Labor & Industry – Region 1 – NW Regional Building Official Bryan Kerby Office: (651) 395-0343 bryan.kerby@state.mn.us”
  • County-wide zoningPresent (with conditions)

    Polk County Zoning Ordinance in unincorporated Polk County.

    • The ordinance excludes incorporated municipalities.
    • Some townships retain local control over township-specific issues through cooperative joint zoning.
    “Polk County’s Zoning Ordinance is applied countywide, excluding incorporated municipalities (cities that enforce their own zoning regulations).”
    One more reviewed finding on this topic
    • Present — Polk County Zoning Ordinance in unincorporated territory.
      “Polk County’s Zoning Ordinance is applied countywide, excluding incorporated municipalities (cities that enforce their own zoning regulations).”
  • Local zoningVaries (with conditions)

    Aggregate local zoning across unincorporated Polk County, incorporated municipalities, and participating townships.

    • The county ordinance applies outside incorporated municipalities.
    • Cities enforce their own zoning regulations.
    • Participating townships may retain control over township-specific issues.
    “Polk County participates in cooperative joint zoning with those Townships that wanted to retain local control of township-specific issues.”
    One more reviewed finding on this topic
    • Varies (with conditions) — Aggregate local zoning across Polk County; incorporated cities and participating townships may administer their own or township-specific zoning.
      “Polk County participates in cooperative joint zoning with those Townships that wanted to retain local control of township-specific issues.”
  • Zoning districtsPublished

    Polk County zoning districts and district mapping for unincorporated areas.

    • The county page publishes or links a Zoning District Map.
    • The county page identifies Agriculture, Village, Commercial, and Industrial districts, plus Shoreland and Flood Plains special overlay districts.
    • Incorporated municipalities are excluded from the county ordinance.
    “Permit requirements vary depending on the site location within its Zoning District (Agriculture, Village, Commercial, Industrial) or its Special Overlay District (Shoreland, Flood Plains).”
    One more reviewed finding on this topic
    • Published — Polk County zoning districts and special overlay districts in unincorporated territory.
      “Zoning District (Agriculture, Village, Commercial, Industrial) or its Special Overlay District (Shoreland, Flood Plains).”
  • Minimum lot sizeSpecified

    New lots created under Polk County zoning districts and subdivision rules.

    • The required minimum varies by zoning district and conditional-use criteria.
    • Examples include 1.5 acres in Section 13.8100, 1 acre in Section 14.8100, and 2 acres in Sections 15.4100 and 16.4100.

    agricultural-district new-lot minimum: >= 1.5 acres (conditional uses follow their stated criteria) · village-district new-lot minimum: >= 1 acre (conditional uses follow their stated criteria) · commercial/industrial district examples: >= 2 acres (district-specific)

    “All new lots except those created for conditional uses. Minimum of one and one half acres.”
  • SetbacksDistrict specific (with conditions)

    Structures and development in Polk County's unincorporated Agriculture, Village, Commercial, Industrial, and Shoreland Overlay districts; incorporated municipalities may enforce their own zoning regulations.

    • Agricultural District: side yard 15 feet, rear yard 15 feet, front yard 100 feet on State, Federal, County, and County State Aid Highways, and 35 feet on other public rights-of-way.
    • Village District: side yard 10 feet, rear yard 30 feet, front yard 50 feet on State, Federal, County, and County State Aid Highways, and 35 feet on other public rights-of-way.
    • Commercial District: side yard 25 feet, rear yard 50 feet, and front yard 100 feet from any public right-of-way.
    • Industrial District: side yard 25 feet, rear yard 50 feet, and front yard 100 feet from the lot line, with the right-of-way measurement rules in Section 16.4630.
    • Shoreland Overlay District: ordinary-high-water setbacks vary by waterbody classification and sewer status; additional setbacks include 30 feet from the top of bluff, 50 feet from an unplatted cemetery, 50 feet from federal/state/county highway rights-of-way, 20 feet from town roads/public streets/other unclassified roads, and 10 feet from side and rear lot lines.
    • Agricultural front-right-of-way setbacks may be administratively reduced to 50 percent for hardship cases where the structure will not interfere with adequate water supply or sewage treatment, after referral to the township board, ten closest property owners, and affected road authority; adverse responses require Board of Adjustment variance review.
    • Shoreland side, rear, and right-of-way setbacks may be administratively reduced to 50 percent for hardship cases on lots at least 30 percent substandard in width, depth, or area, subject to water/sewage, notice, and variance conditions.

    agriculture side yard: 15 feet · agriculture rear yard: 15 feet · agriculture front yard on state/federal/county/C.S.A.H. highways: 100 feet (35 feet on other public rights-of-way) · village side yard: 10 feet · village rear yard: 30 feet · village front yard on state/federal/county/C.S.A.H. highways: 50 feet (35 feet on other public rights-of-way) · commercial side yard: 25 feet · commercial rear yard: 50 feet · commercial front yard: 100 feet (measured from public right-of-way) · industrial side yard: 25 feet · industrial rear yard: 50 feet · industrial front yard: 100 feet (subject to Section 16.4630) · shoreland top-of-bluff setback: 30 feet · shoreland unplatted-cemetery setback: 50 feet · shoreland federal/state/county-highway right-of-way setback: 50 feet · shoreland town-road/public-street/other-unclassified-road setback: 20 feet · shoreland side lot line setback: 10 feet · shoreland rear lot line setback: 10 feet

    “15.4600 Yard requirements. All yard requirements shall be measured from the lot line. All yards abutting a public road shall be considered front yards. 15.4610 Side yard requirement - 25 feet. 15.4620 Rear yard requirement - 50 feet. 15.4630 Front yard requirement - 100 feet from any public right-of-way.”
    One more reviewed finding on this topic
    • Specified — Structures and accessory facilities subject to Polk County zoning, including shoreland overlay parcels.
      “The following additional structure setbacks apply, regardless of the classification of the water body:”
  • Lot coverageSpecified

    Lots governed by Polk County zoning, including shoreland overlay lots.

    • Impervious surface coverage may have different standards for particular planned developments or districts.
    • The general cited standard is 25 percent of lot area.

    maximum impervious surface coverage: <= 25 percent of lot area (district-specific exceptions may apply)

    “Impervious surface coverage of lots must not exceed 25 percent of the lot area.”
    One more reviewed finding on this topic
    • Specified — Impervious-surface coverage in the agricultural district.
      “Impervious surface coverage of lots must not exceed 25 percent of the lot area.”
  • Building heightSpecified

    At least certain accessory and guest-cottage structures in Polk County shoreland and related districts.

    • A guest cottage may not exceed 15 feet in height.
    • Other height limitations are district-specific.

    guest cottage maximum height: <= 15 feet

    “A guest cottage must not cover more than 700 square feet of land surface and must not exceed 15 feet in height;”
  • Living in an RVLimited

    Travel trailers, fifth wheels, motor homes, pop-up campers, and similar items in the shoreland overlay district.

    • One item per lot may be stored outdoors.
    • The item must be currently licensed.
    • It must not be intended for routine, seasonal, weekend, or permanent occupancy.
    • It must not be altered to suggest on-site occupancy, including deck, patio, hard-wired electrical, water, or sewage connections.
    • It must remain roadworthy and comply with accessory-structure setbacks.
    • Noncompliant items are violations except when permanently placed under a qualifying permit, stored in an enclosed building, or stored at a property permitted for commercial storage.
    “item is not intended for routine occupancy (regular weekend occupancy, seasonal occupancy, or permanent occupancy)”
    2 more reviewed findings on this topic
    • Limited — Travel trailers, fifth wheels, motor homes, pop-up campers, and similar items designed for short-term or temporary occupancy in Polk County's shoreland overlay district.
      “Outdoor storage of one of the following items shall be allowed, per lot, in the shoreland overlay district: travel trailers, fifth wheels, motor homes, pop-up campers, or other similar item designed for short-term or temporary occupancy. The item shall be subject to the following conditions: a. item is currently licensed; b. item is not intended for routine occupancy (regular weekend occupancy, seasonal occupancy, or permanent occupancy) c. item has not been altered in manner which would suggest its use would be for on-site occupancy (i.e. attachment of decks or additions to item, placement of patios, decks, sidewalks or stairs to serve item, hard-wired electrical, water or sewage treatment system connection, etc.); d. item maintains its character for its intended purpose of off-site use (i.e. wheels inflated, axels attached, tongue/coupling systems intact, unit is road worthy, etc..) e. item shall comply with the setback requirements applied to accessory structures located in the shoreland overlay district”
    • Limited — Travel trailers, fifth wheels, motor homes, pop-up campers, and similar items in the shoreland overlay district.
      “item is not intended for routine occupancy (regular weekend occupancy, seasonal occupancy, or permanent occupancy)”
  • Camping on your landLimited

    Campgrounds in Polk County zoning jurisdiction.

    • An operational plan is required.
    • A certificate of insurance and/or performance surety is required.
    • Traffic control must limit parking to campsite spurs and designated parking areas; parallel parking on access roads is prohibited.
    • Sanitation receptacles must be provided.
    • Campgrounds must be at least 3 acres with minimum lot width of 300 feet.
    • The permit is subject to annual administrative review.

    minimum campground area: >= 3 acres · minimum campground lot width: >= 300 feet

    “Campgrounds shall be located on a minimum of 3 acres with a minimum lot width of 300’.”
    One more reviewed finding on this topic
    • Limited — Special-event camping areas regulated by the Polk County Zoning Ordinance.
      “Camping vehicles and tents, including their attachments, must be separated from each other and other structures by at least 10 feet. A minimum site area of 1,000 square feet per site must be provided. The total number of sites must not exceed one site for every 1,000 square feet of usable land area.”
  • Manufactured homesLimited

    New or replacement manufactured homes in existing manufactured-home parks or on individual lots of record located in Polk County floodplain districts.

    • Placement is treated as a new structure and is allowed only if elevated in compliance with Section 17.5000.
    • If vehicular road access for a pre-existing manufactured-home park does not comply with Section 17.5510, replacement homes are not allowed until the owner develops a flood-warning emergency plan acceptable to the Planning Commission.
    • All manufactured homes must be securely anchored to an adequately anchored foundation system resisting flotation, collapse, and lateral movement, in addition to applicable state or local wind-force anchoring requirements.
    “if elevated in compliance with Section 17.5000”
    2 more reviewed findings on this topic
    • Limited — Temporary manufactured homes for disabled family members and manufactured homes in parks or individual lots governed by the county ordinance.
      “The manufactured home is to be located on a parcel of at least three (3) acres with one permanent dwelling. The occupant(s) of either the manufactured home or the permanent dwelling must suffer from a full or total permanent disability, as classified by Social Security, Worker’s Compensation or a Doctor.”
    • Limited — Temporary manufactured home for a family member by blood or adoption in the agricultural district.
      “Manufactured Home (temporary), for Family Members by Blood or Adoption provided:”
  • Accessory dwellingsLimited

    An additional detached single-family or multifamily dwelling in the zoning district governed by Section 14.7170.

    • The parcel must be at least 2 acres.
    • A permanent structure must be located so the parcel can be subdivided in compliance with Section 14.8000.
    • The additional dwelling must have its own conforming septic system under Section 21.0000.
    • If temporary, it must not require creation of a separate well.

    minimum parcel size: >= 2 acres

    “An additional detached single family or multifamily dwelling on a parcel of at least 2 acres”
  • Who permits septicCounty

    Subsurface sewage treatment systems in unincorporated Polk County.

    • County Section 21 establishes local minimum SSTS and MSTS standards under Minnesota Statutes Chapters 115 and 145A and Minnesota Rules Chapters 7080-7083.
    • State rules remain applicable.
    “The purpose of the sewage and wastewater treatment systems section of the Polk County Zoning Ordinance shall be to provide minimum standards for the regulation of Subsurface Sewage Treatment Systems (SSTS) and Midsized Sewage Treatment Systems (MSTS) within Polk County;”
  • Septic permitRequired

    Installation or alteration of sewage treatment systems in unincorporated Polk County.

    • A county zoning permit must be secured before installation or alteration of sewage treatment systems.
    • In shoreland overlay districts, a septic compliance inspection is required before the county permit is granted.
    • Other state SSTS requirements may also apply.
    “A permit issued by the Zoning Administrator in conformity with the provisions of this Ordinance shall be secured prior to: [...] The installation and/or alteration of sewage treatment systems;”
  • Septic inspectionLimited

    Septic compliance inspections for regulated uses in Polk County shoreland overlay districts.

    • The inspection is required before granting a county permit for uses covered by Section 4.3000.
    • The ordinance references Minnesota Rules Chapter 7080 and County Ordinance Section 21.
    “In the Shoreland Overly District, a septic compliance inspection, as defined by MN Rules Chapter 7080 and Section 21 of this Ordinance shall be required before the granting of a permit for those uses defined in Section 4.3000.”
  • Mandatory utility hookupConditional

    Development in the shoreland overlay district.

    • Publicly owned sewer systems must be used where available.
    • Private sewage systems must meet MPCA standards, Minnesota Rule 7080, and Section 21 of the ordinance.
    “Publicly-owned sewer systems must be used where available;”
  • Agricultural exemptionConditional

    Single-story accessory structures under 100 square feet in the agricultural district.

    • The structure must be a minimal investment.
    • It must meet all agricultural-district setbacks.
    • It must conform to Section 13.4200 standards.
    • It must not be on a permanent foundation.

    maximum structure size: < 100 square feet (single-story accessory structure)

    “no permit shall be required for the placement of a single-story accessory structure that is less than 100 square feet in size”
  • Subdividing landRegulated (with conditions)

    Minor and platted subdivisions in Polk County, with specific survey filing rules for incorporated areas outside Crookston and East Grand Forks.

    • No minor or platted subdivision may be recorded or have validity until prepared, reviewed, and approved under the ordinance.
    • No building permit may be issued for a building, structure, or improvement on an unrecorded or unauthorized subdivision.
    • Platted lots must meet district sizing standards and have room for two standard SSTS; lots requiring only holding tanks must not be approved.
    • Minor-subdivision preliminary sketches must be submitted five working days before the application and certificate of survey.

    preliminary sketch lead time: 5 working days (Applies before submitting the minor subdivision application and recommended Certificate of Survey.)

    “No minor subdivision or platted subdivision shall be recorded in the Polk County Recorders Office, or have any validity, until the proposed subdivision has been prepared, reviewed and approved in the manner prescribed in this Ordinance.”
    One more reviewed finding on this topic
    • Regulated (with conditions) — Land subdivision under the Polk County Zoning Ordinance.
      “No land shall be subdivided which is unsuitable for the reason of flooding, inadequate drainage, water supply or sewage treatment facilities.”
  • Building in a floodplainLimited

    Projects in Polk County floodplain overlay areas.

    • Floodplain projects are subject to additional zoning requirements and an additional $200 fee.
    • The additional fee is refundable upon receipt of a certificate of elevation.
    • The county page states final flood-map approval was scheduled for the future and the exact date was unknown when published.

    additional floodplain fee: 200 USD (refundable upon certificate of elevation)

    “all projects in the floodplain will be charged an additional $200”
    One more reviewed finding on this topic
    • Limited — Development and subdivision in Polk County floodplain districts.
      “All lots within the floodplain districts shall contain a building site at or above the Regulatory Flood Protection Elevation.”
  • Permit feesPublished (with conditions)

    County-administered building, land-use, and zoning permit fees in unincorporated Polk County, Minnesota.

    • Polk County's zoning ordinance applies countywide excluding incorporated municipalities that enforce their own zoning regulations.
    • Permit requirements and fees vary by zoning district and special overlay district, including Agriculture, Village, Commercial, Industrial, Shoreland, and Flood Plains.
    • All projects in the floodplain are charged an additional $200; the separate check is refundable upon receipt of a certificate of elevation.
    • After-the-fact permits are charged three times the normal permit fee plus a $150 penalty fee.
    • An after-the-fact variance or conditional use permit is listed at $1,500.
    • If a variance is approved, the fee is increased by $300 or 3% of construction cost, whichever is greater.
    • The permit application states that permit issuance may take 1 to 2 weeks.
    • For participating townships using joint permitting, the county collects county permit fees and the township separately collects any township fees.

    residential dwelling permit fee: 200 USD (subject to district and floodplain adjustments) · alteration/addition permit fee: 50 USD (subject to district and floodplain adjustments) · accessory structure under 800 square feet permit fee: 50 USD (subject to district and floodplain adjustments) · accessory structure over 800 square feet permit fee: 100 USD (subject to district and floodplain adjustments) · agricultural building permit fee: 50 USD (subject to district and floodplain adjustments) · commercial/industrial building permit fee: 250 USD (subject to district and floodplain adjustments) · administrative variance/special use fee: 200 USD · variance fee: 450 USD (if approved, fee plus $300 or 3% of construction cost, whichever is greater) · conditional use permit fee: 450 USD · after-the-fact permit multiplier: 3 times normal fee (plus $150 penalty fee) · after-the-fact variance/conditional-use-permit fee: 1500 USD · floodplain surcharge: 200 USD (separate check; refundable upon receipt of certificate of elevation)

    “Residential Dwelling $200 Alteration/Addition $50 Accessory Structure <800sqft $50 Accessory Structure >800sqft $100 Agricultural Building $50 Commercial/Industrial Building $250”
    2 more reviewed findings on this topic
    • Published (with conditions) — Polk County building, zoning, septic, variance, and related permit applications.
      “Residential Dwelling $200 Alteration/Addition $50 Accessory Structure <800sqft $50”
    • Variable (with conditions) — Polk County land-use and property-improvement permits.
      “A fee is charged for any permit, based upon the fee schedule adopted by the Polk County Board of Commissioners.”
  • Permit processPublished (with conditions)

    Polk County building/zoning permit applications.

    • The application is not itself a permit.
    • Work must not begin before permit issuance and placard receipt.
    • Required sketch plans and accurate project information must be submitted.
    • Permit issuance may take 1 to 2 weeks.

    estimated permit issuance time: 1 to 2 weeks

    “I hereby apply for a Building/Zoning Permit, and I acknowledge that all info provided for application review, including required sketch plans, is complete and accurate; that the work will be in conformance with all applicable Zoning Ordinances; that I understand this is not a permit, but only an application for a permit, and work is not to start without a permit;”
    One more reviewed finding on this topic
    • Partial — Polk County land-use permitting in unincorporated areas.
      “It is encouraged that the property owner contact Planning and Zoning staff to inquire about their specific situation prior to finalizing plans and submitting permit applications.”

Minnesota rules that apply here

  • Owner-builder exemptionAvailable (with conditions)

    An owner of residential real estate who personally builds or improves the residential property, or retains it for rental after completion, including work in Polk County.

    • The exemption is from the Minnesota residential contractor license requirement; it does not waive applicable building, zoning, septic, electrical, plumbing, or other permits.
    • The owner must occupy or intend to occupy the property for residential purposes, or retain ownership for rental purposes after completion.
    • The exemption does not apply when the owner constructs or improves residential real estate for resale or speculation.
    • An owner is presumed to be building or improving for speculation if the owner constructs or improves more than one property within any 24-month period, unless the properties will be retained for rental purposes.
    • Minnesota building rules separately require an owner or authorized agent intending to construct or change occupancy to apply for and obtain the required permit.

    speculation presumption threshold: 1 more than one property within any 24-month period (The presumption does not apply if the properties will be retained by the owner for rental purposes.)

    “The license requirement does not apply to: [...] (3) an owner of residential real estate who builds or improves residential real estate”
    3 more reviewed findings on this topic
    • Conditional — An owner of residential real estate performing or arranging residential construction or improvement work in Polk County, including unincorporated areas, for purposes other than resale or speculation.
      “(3) an owner of residential real estate who builds or improves residential real estate if the owner occupies or will occupy the residential real estate for residential purposes, or will retain ownership for rental purposes upon completion of the building or improvement. This exemption does not apply to an owner who constructs or improves residential real estate for purposes of resale or speculation.”
    • Available (with conditions) — An owner of residential real estate who builds or improves that residential real estate in Minnesota.
      “This exemption does not apply to an owner who constructs or improves residential real estate for purposes of resale or speculation.”
    • Available (with conditions) — An owner of residential real estate who personally builds or improves residential real estate, as an exemption from the residential contractor licensing requirement.
      “The license requirement does not apply to: [...] an owner of residential real estate who builds or improves residential real estate”
  • Building code adoptedAdopted (with conditions)

    Construction, reconstruction, alteration, repair, and use of buildings and other structures of the type governed by the Minnesota State Building Code throughout Minnesota.

    • The State Building Code supersedes the building code of any municipality.
    • The State Building Code does not apply to agricultural buildings except for the state inspections and rulemaking identified in Minnesota Statutes section 326B.121, subdivision 1, paragraph (c), clause (1), and the structural-support requirement for translucent panels or other skylights without raised curbs in clause (2).
    • The 2020 Minnesota State Building Code is effective March 31, 2020, except the Minnesota Mechanical Fuel Gas Code, which is effective April 6, 2020.
    • Municipal enforcement generally requires adoption by local ordinance, subject to statutory requirements for certain municipalities and statutory enforcement responsibilities where no adoption ordinance is in effect.
    • The 2024 Minnesota Commercial Energy Code is effective January 5, 2024.
    • Requirements for adult changing stations are effective August 15, 2025, and requirements for window-cleaning safety features are effective November 7, 2025, according to the Department of Labor and Industry update page.

    2020 Minnesota State Building Code effective date: 2020-03-31 (Minnesota Mechanical Fuel Gas Code effective 2020-04-06) · 2024 Minnesota Commercial Energy Code effective date: 2024-01-05 · Adult changing station supplement effective date: 2025-08-15 · Window-cleaning safety feature supplement effective date: 2025-11-07

    “(a) The State Building Code is the standard that applies statewide for the construction, reconstruction, alteration, repair, and use of buildings and other structures of the type governed by the code.”
    One more reviewed finding on this topic
    • Partial — Buildings and structures in Polk County governed by the Minnesota State Building Code.
      “The Minnesota State Building Code is the minimum construction standard throughout all of Minnesota including all cities, townships and counties. Although it isn't enforceable by municipalities unless it is adopted by local ordinance, the State Building Code creates a level playing field for the construction industry by establishing the construction standard for all buildings in the state.”
  • Certificate of occupancyLimited

    Use or occupancy of buildings and structures, and changes in existing occupancy classification, in Minnesota jurisdictions administering and enforcing the State Building Code.

    • A building or structure may not be used or occupied, and an existing occupancy classification may not be changed, until the building official issues a certificate of occupancy under Minnesota Rules part 1300.0220.
    • The rule applies through the building official and therefore depends on the relevant jurisdiction administering and enforcing the State Building Code.
    • Issuance of a certificate of occupancy is not approval of a violation of the code or other municipal ordinances; a certificate purporting to authorize violation or cancellation of those requirements is invalid.
    • A municipality has the option of requiring certificates of occupancy for U occupancies constructed under the International Building Code, accessory structures constructed under the International Residential Code, and used manufactured homes moved into or within a jurisdiction.
    • Legal occupancy of a structure existing on the date of code adoption may continue without change.
    • A temporary certificate may be issued before all permitted work is complete if the occupied portion can be occupied safely; the building official sets its validity period.

    optional certificate category: U occupancies constructed under the International Building Code (municipality has the option of requiring a certificate) · optional certificate category: accessory structures constructed under the International Residential Code (municipality has the option of requiring a certificate) · optional certificate category: used manufactured homes moved into or within a jurisdiction (municipality has the option of requiring a certificate)

    “No building or structure shall be used or occupied, and no change in the existing occupancy classification of a building, structure, or portion of a building or structure shall be made until the building official has issued a certificate of occupancy for the building or structure under this part.”
    3 more reviewed findings on this topic
    • Required — Buildings and structures governed by the Minnesota State Building Code, other than the specific occupancy and structure categories for which Minnesota Rule 1300.0220 gives municipalities an option regarding certificates of occupancy.
      “No building or structure shall be used or occupied, [...] until the building official has issued a certificate of occupancy”
    • Limited — U occupancies constructed under the International Building Code, accessory structures constructed under the International Residential Code, and used manufactured homes moved into or within a jurisdiction.
      “Exception: A municipality has the option of requiring certificates of occupancy for: A. "U" occupancies [...] B. accessory structures [...] or C. used manufactured homes”
    • Required — Buildings and structures governed by the Minnesota State Building Code, including applicable projects in Polk County.
      “No building or structure shall be used or occupied, and no change in the existing occupancy classification of a building, structure, or portion of a building or structure shall be made until the building official has issued a certificate of occupancy for the building or structure under this part.”
  • Minimum dwelling sizeSpecified

    Tiny houses used as dwelling units in unincorporated Polk County under the Minnesota Residential Code.

    • The cited standards are minimum habitable-room requirements rather than a single minimum total dwelling floor area.
    • Kitchens are excepted from the cited 70-square-foot habitable-room minimum.
    • The tiny house must otherwise comply with the Minnesota Residential Code and Appendix Q.

    minimum habitable-room area: >= 70 square feet (Except kitchens) · minimum habitable-room horizontal dimension: >= 7 feet (Applies to habitable rooms; kitchens excepted) · maximum tiny-house floor area: <= 400 square feet (Measured inside exterior walls; lofts excluded)

    “Habitable rooms must be at least 70 square feet in area and not less than 7 feet in any direction (except kitchens).”
  • Tiny homesLimited

    Construction and residential use of tiny houses statewide, subject to the Minnesota State Building Code and applicable municipal zoning ordinances.

    • The Minnesota State Building Code applies statewide to construction of buildings, including tiny houses.
    • Municipal zoning ordinances vary by municipality and regulate land use, location, height, width, foundation type, number of stories, and building size.
    • The jurisdiction must be consulted for local zoning specifics.
    • Tiny houses used as dwelling units must comply with the Minnesota Residential Code unless otherwise stated in Appendix Q.
    • A tiny house is a dwelling of 400 square feet or less in floor area, excluding lofts.
    • Applicable requirements include light, ventilation, heating, minimum room sizes, ceiling heights, sanitation, toilet, bath and shower spaces, emergency escape and rescue openings, means of egress, smoke alarms, and carbon monoxide alarms.

    maximum tiny-house floor area: <= 400 square feet (lofts excluded) · minimum habitable-space and hallway ceiling height: >= 6.67 feet (6 feet 8 inches) · minimum bathroom, toilet-room, and kitchen ceiling height: >= 6.33 feet (6 feet 4 inches)

    “The Minnesota State Building Code is the standard of construction that applies statewide for the construction of buildings (MS 326B.121) including tiny houses.”
  • Off-grid sanitationLimited

    Primitive dwellings using toilet-waste treatment devices in low dwelling-density areas, and privies governed by Minnesota SSTS rules.

    • Septage disposal by the owner must follow local ordinances.
    • If no local ordinance exists, septage must not be discharged to surface waters, drainageways, steeply sloping areas, or wet areas in a manner or volume harmful to the environment or public health or that creates a nuisance.
    • Material must be buried or covered with soil.
    • If site conditions do not meet the rule, solids disposal must be performed under the applicable rule by a licensed maintenance business.
    • Privy solids must be removed when the privy is filled to one-half capacity.
    • Abandoned pits must have sewage solids and contaminated soil removed and be filled with clean earth and slightly mounded.

    privy solids removal threshold: 50 percent capacity

    “For primitive dwellings using toilet waste treatment devices in low dwelling density areas, septage disposal from these devices by the owner must be in accordance with local ordinances. If no ordinance exists, the septage must not be discharged to surface waters, drainageways, steeply sloping areas, or wet areas in a manner or volume that is harmful to the environment or public health or that creates a nuisance. The material must be buried or covered with soil.”
  • Well permitLimited

    Construction of water-supply, dewatering, and environmental wells in Minnesota.

    • A well notification and applicable filing fee are generally required before construction; the statute describes notification rather than a general construction-permit requirement for these wells.
    • A drive-point water-supply well personally constructed by an individual on owned or leased property for farming, agricultural purposes, or the individual's place of abode must be reported within ten days after completion, and no notification fee may be charged.
    • The notification requirement preempts local permits and notifications unless the commissioner has delegated permitting or notification authority under section 103I.111.
    • If operation of the well requires a Minnesota Department of Natural Resources appropriation permit, specified information must be submitted to the commissioner of natural resources and construction may begin after preliminary approval.
    • A well that is not in use must be sealed or have a maintenance permit, subject to the statutory environmental/dewatering-well exception.

    drive-point well notification deadline: 10 days after completion (personally constructed by an individual on owned or leased property for farming, agricultural purposes, or the individual's place of abode) · unused well status: sealed or maintenance permit (environmental or dewatering wells not sealed by 14 months after completion require an annually renewed maintenance permit)

    “Except as provided in paragraph (d), a person may not construct a water-supply, dewatering, or environmental well until a notification of the proposed well on a form prescribed by the commissioner is filed with the commissioner with the filing fee in section 103I.208, and, when applicable, the person has met the requirements of paragraph (e).”
  • Driveway accessRequired

    Direct driveway connections to or from Minnesota state highways and work within MnDOT right-of-way.

    • A permit is required before constructing or modifying a direct driveway connection to or from a state highway.
    • The requirement covers agricultural, single-family residential, commercial, industrial, recreational, public, institutional, natural-resource, and multiple-family residential uses, and privately owned streets.
    • A new driveway, including a temporary driveway, requires a permit.
    • Modifying an existing driveway or changing its use or major traffic pattern may require a new permit.
    • The application should be submitted by the property owner; an agent, tenant, contractor, or developer must include written authorization from the owner.
    • This claim does not establish driveway-permit requirements for roads outside MnDOT jurisdiction.
    “A MnDOT Access Driveway Permit is required before a direct driveway connection to or from a state highway is constructed or modified.”
    2 more reviewed findings on this topic
    • Limited — Additional ingress to or egress from a public highway for property with a right of direct private access.
      “The owner or occupant of property abutting upon a public highway, having a right of direct private access thereto, may provide such other or additional means of ingress from and egress to the highway as will facilitate the efficient use of the property for a particular lawful purpose, subject to reasonable regulation by and permit from the road authority as is necessary to prevent interference with the construction, maintenance and safe use of the highway and its appurtenances and the public use thereof.”
    • Required — Changes in access to or from a MnDOT right-of-way, including driveway or other access points to a trunk highway, and changes in property use affecting such access.
      “An Access / Driveway Permit is required whenever there is a request for change in access to or from a Minnesota Department of Transportation (MnDOT) right-of-way or a change in use of the property.”
  • county zoning authorityLimited

    County planning and zoning authority over unincorporated areas of Minnesota.

    • The authority applies to a county having less than 300,000 population according to the 1950 federal census.
    • The statute authorizes county planning and zoning activities generally within the qualifying counties; it does not identify a separate unincorporated-area limitation in this section.
    • Except as otherwise provided, a county regardless of population must not enact, amend, or enforce an ordinance eliminating or terminating a lawful use by amortization.
    • The amortization prohibition does not apply to adults-only bookstores, adults-only theaters, or similar adults-only businesses as defined by ordinance.
    • The amortization subdivision does not prohibit nuisance-prevention or nuisance-abatement enforcement or elimination of a use determined to be a public nuisance without payment of compensation.

    population threshold: < 300000 persons (According to the 1950 federal census)

    “having less than 300,000 population according to the 1950 federal census is authorized to carry on county planning and zoning activities.”
  • county building authorityGeneral

    Minnesota counties may administer and enforce the State Building Code within their jurisdiction by ordinance; this includes a county's authority over residential construction in unincorporated county territory, subject to the statutory limits on code application and local provisions.

    • The statutory authorization is to administer and enforce the State Building Code, rather than a county-specific building code.
    • A county that is not already required by Minnesota Statutes § 326B.121, subdivision 2(a), to administer and enforce the code may elect to do so by ordinance.
    • The State Building Code applies statewide to construction, reconstruction, alteration, repair, and use of buildings and structures governed by the code.
    • The State Building Code does not apply to agricultural buildings except for state inspections or rulemaking authorized by Minnesota Statutes §§ 103F.141, 216C.19, subdivision 9, and 326B.36, and except that translucent panels or other skylights without raised curbs must have equivalent load-bearing capacity as the surrounding roof.
    • A municipality may not require building-code provisions regulating structural components or systems that differ from the State Building Code; with state building official approval, it may adopt a more restrictive ordinance where geological conditions warrant it.
    • A municipality may enforce the State Building Code through lawful means, including contracts with other municipalities or qualified individuals; building-permit fees may be retained or remitted to reimburse them.
    “If a municipality is not required by paragraph (a) to administer and enforce the State Building Code, the municipality may choose to administer and enforce the State Building Code within its jurisdiction by adopting the code by ordinance.”

Set by your town or city, not the county

In Minnesota, zoning is adopted by each town or city, so Polk County has no county-wide answer on these. Find your town or city in the list of places on this page, or call its clerk or zoning administrator.

  • Short-term rentals

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Living off-grid in Polk County, Minnesota

Is Polk County a good place to live off-grid or homestead?

Polk County scores 52/100 on the Bolthole Index, a solid county profile. Its strengths: manageable long-term carry cost and sparse surroundings — about 8,005 people within a 30-minute drive. Watch-outs: thin water margin (23.2″/yr rainfall).

Do you need a building permit in Polk County, Minnesota?

Polk County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Polk County Environmental Services (Subsurface Sewage Treatment System program, under MPCA Ch. 7080). Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Polk County, Minnesota?

Land in Polk County runs about $4,321 per acre, based on the latest county data.

What is the water situation in Polk County?

Polk County gets about 23.2" of rain a year, with severe drought in roughly 7.4% of years.

How remote is Polk County?

A representative private-land location has about 8,005 people within a 30-minute drive and 459,229 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

How Polk compares in Minnesota

Compare side-by-side →See all 87 Minnesota counties ranked →