Bolthole Index

Dickinson County, Iowa

Building permits, zoning and land rules in Dickinson County, Iowa

52Index Score / 100
#54 of 99 in Iowa

Unincorporated Dickinson County, Iowa requires a zoning compliance permit before constructing, moving in or structurally altering most buildings, but the county does not have a local building code.1 County zoning applies outside city limits, with an exemption for primarily agricultural land and structures.23 Dickinson County Zoning & Environmental Health handles private septic-system applications.4

At a glance

Building permit
Zoning compliance permit required; no local building code1
Zoning
Yes, for unincorporated Dickinson County2
Septic
Approval from the Dickinson County Sanitarian; permit application through Zoning & Environmental Health56
RV living
Not confirmed; ask Zoning & Environmental Health about the parcel and proposed use78
Tiny home
No specific county occupancy rule confirmed; zoning still applies7
Lot size and setbacks
Both vary by zoning district and use910
Owner-builder
Own-property work is exempt from state contractor registration, not from local approvals11
Agricultural use
Primarily agricultural land and structures qualify for a zoning exemption3

Who to call

Zoning

Dickinson County Zoning & Environmental Health

Zoning compliance, rezoning, conditional use, variances, private sewage disposal and floodplain development applications

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

Off-grid gear

Going off-grid in Dickinson County means bringing your own water and power. The kit we’d start with:

These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.

Do you need a building permit in Dickinson County, Iowa?

Dickinson County requires a zoning compliance permit before erecting, constructing, moving in or structurally altering most buildings in the unincorporated county, but it does not have a local building code.1 The zoning permit does not replace applicable state or federal building requirements, and Iowa's energy provisions apply to construction containing heated or cooled enclosed space.112 Portable recreation structures such as doghouses, treehouses, playhouses and playground equipment are exempt from the county permit requirement.1 We could not confirm routine county building inspections or a certificate of occupancy for an ordinary private home, so ask Zoning & Environmental Health what final approvals apply to the proposed structure.8

Who handles zoning compliance permits in Dickinson County?

Dickinson County Zoning & Environmental Health is the first stop for a rural homesite because it handles zoning compliance, private sewage disposal and floodplain applications.58 The county publishes applications for zoning compliance, conditional uses, variances, manufactured homes, septic systems and floodplain development.13 A zoning application needs a site plan showing lot dimensions and lines, the proposed building location, yards, parking, open spaces, drainage and runoff controls.14 Complying applications are issued within 7 days, and the permit must be posted within 10 days after issuance and remain posted during construction.14 Work must start within 6 months; exterior components and final grading must be finished within 1 year.14 The zoning compliance fee is set by resolution of the Board of Supervisors rather than fixed in the ordinance, and it must be paid before the permit is issued15. Ask Dickinson County Zoning & Environmental Health for the current fee before submitting a zoning compliance application.8 The county zoning compliance permit covers unincorporated land only.2

Does Dickinson County, Iowa have zoning?

Dickinson County zones all land in the unincorporated county; Orleans sets its own zoning inside Orleans city limits.216 Private septic-system applications remain with Dickinson County Zoning & Environmental Health.4 The county's official zoning maps establish district boundaries, and minimum lot area and setbacks vary by district and use.17910 Maximum building height varies by district, and structures cannot extend into airport approach zones, clear zones or other restricted airspace.18 Where neither public water nor public sewer is available, the lot generally must meet the greater of the district minimum or 20,000 square feet with 100 feet of width, subject to Sanitarian approval.9 Land, buildings and structures used primarily for agriculture qualify for the county zoning exemption; nonagricultural uses and structures require zoning compliance even when the owner farms.3 We could not confirm a minimum dwelling floor area or numeric lot-coverage limit; ask Zoning & Environmental Health for the parcel's district standards before choosing a plan or building location.8

How do septic permits work in Dickinson County?

Dickinson County requires approval from the Dickinson County Sanitarian for the water supply and sewage disposal facilities of every new residence, and applicants file the county's Application for Private Sewage Disposal System56. A construction permit must be issued before a private system is installed or altered, and Iowa Administrative Code Chapter 69 sets the standards the county applies1920. Septic feasibility deserves attention before fixing a building site because only about 14.1% of mapped county soils are rated without severe limitations for a conventional drain field, so a site evaluation may change the usable building area or system design21. At a qualifying transfer of a building served by a private system, Iowa generally requires an inspection before ownership changes; the rule covers buildings with one through four dwelling units and includes stated exceptions22. Contact Zoning & Environmental Health before committing to a house location8.

Can you live in an RV or tiny home in Dickinson County?

Dickinson County has zoning, but we could not confirm a general county rule allowing long-term RV occupancy, temporary private-land camping or tiny-home occupancy.7 Ask Zoning & Environmental Health how the parcel's district classifies the proposed unit before placing it or arranging utilities.8 Manufactured homes have a clearer but limited path: mobile-home parks and subdivisions are permitted in the R-5 district, while the A-1 district allows one mobile home for the farm owner or operator, an immediate-family member or an employee working on the premises.23 Before Dickinson County issues zoning compliance for a manufactured home, the unit must meet the county's factory-built, certification, consumer-manual and certified-installer requirements.23 These manufactured-home provisions do not establish permission to occupy an RV or every small movable structure as a dwelling.23

Building a home in Dickinson County: what are the steps?

  1. Ask Dickinson County Zoning & Environmental Health for the parcel's official zoning district, permitted residential use, lot standards and floodplain status.248
  1. Confirm septic feasibility and apply to the county for the private sewage disposal system before fixing the home location.621
  1. If the project needs a new or replacement private well, obtain the required well-construction permit from the Iowa DNR or an authorized county.25
  1. Prepare the site plan and submit the zoning compliance application before construction, moving in or structural alteration.1
  1. Apply separately for floodplain development if the site is in a flood plain.26
  1. Ask which inspections or occupancy approvals apply because an ordinary county residential inspection and certificate-of-occupancy process could not be confirmed.8

What should you check before buying land in Dickinson County?

Dickinson County requires a plat before selling lots from a tract divided into 3 or more parts, and final plat approval before recording.27 Preliminary plat approval does not authorize subdivision improvements until the required plans and specifications are approved.27 A zoning compliance permit cannot issue until required plat approval, recording and improvements are complete.28 Only about 14.1% of mapped soils rate without severe limitations for a conventional drain field, so make a satisfactory wastewater evaluation a purchase condition when onsite sewage is needed.21 Development in a flood plain—including grading, filling, excavation, construction and improvements—requires a floodplain development permit.26 New or substantially improved residential buildings in the flood plain must place the lowest floor, including the basement, at least 1 foot above the base flood elevation and provide an as-built elevation certification.26 A new or replacement private well generally requires a permit.25

Watch-outs

  • Dickinson County requires zoning compliance before covered construction even though the county does not have a local building code.1
  • Private-land RV living, temporary camping, tiny-home occupancy, ordinary residential inspections and certificates of occupancy remain unconfirmed; ask Zoning & Environmental Health about the exact parcel and proposal.78
  • The Dickinson County agricultural zoning exemption covers primarily agricultural land and structures; nonagricultural uses still require zoning compliance even when the owner farms.3
  • A seller's existing private septic system may need an inspection before a qualifying ownership transfer.22

Sources

  1. Zoning Compliance Permit Application Addendum—Manufactured Homes, quoted and re-checked
  2. Dickinson County Zoning Ordinance 102, quoted and re-checked
  3. Dickinson County Zoning Ordinance, quoted and re-checked
  4. Dickinson County - Zoning & Environmental Health Applications (2026 county census)
  5. Dickinson County Zoning Ordinance 102, quoted and re-checked
  6. Zoning and Environmental Health Applications – Dickinson County, Iowa, quoted and re-checked
  7. Dickinson County Zoning Ordinance 102 (2026 county census)
  8. Dickinson County Zoning & Environmental Health (dickinsoncountyiowa.gov)
  9. Dickinson County Zoning Ordinance, quoted and re-checked
  10. Dickinson County Zoning Ordinance, quoted and re-checked
  11. Iowa Code 2026, Chapter 91C — Construction Contractors (Iowa statewide rule), quoted and re-checked
  12. Iowa Code Chapter 103A, State Building Code, quoted and re-checked
  13. Zoning and Environmental Health Applications, quoted and re-checked
  14. Dickinson County Zoning Ordinance 102, quoted and re-checked
  15. Dickinson County Zoning Ordinance 102, quoted and re-checked
  16. Orleans: Chapter 165 Zoning Regulations (Dickinson County), quoted and re-checked
  17. Dickinson County Zoning Ordinance, quoted and re-checked
  18. Dickinson County Zoning Ordinance 102, quoted and re-checked
  19. Iowa Administrative Code Chapter 69: Private Sewage Disposal Systems, quoted and re-checked
  20. Zoning and Environmental Health Applications – Dickinson County, Iowa, quoted and re-checked
  21. 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
  22. Iowa Code §455B.172, Jurisdiction of department and local boards (Iowa statewide rule), quoted and re-checked
  23. Dickinson County Zoning Ordinance, quoted and re-checked
  24. Dickinson County Zoning Ordinance 102, quoted and re-checked
  25. Iowa Administrative Code Chapter 567—49, quoted and re-checked
  26. Floodplain Development Application & Permit, quoted and re-checked
  27. Dickinson County Subdivision Ordinance 103, quoted and re-checked
  28. Dickinson County Subdivision Ordinance 103, 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.

Found land here? Start a Property Hunt →

Compared with neighboring counties

Like 5 of its 6 neighbors, Dickinson County has countywide zoning.

RuleDickinson CountyClay CountyEmmet CountyOsceola CountyPalo Alto CountyO'Brien CountyBuena Vista County
Building permitLimitedRequiredRequiredLimitedLimitedLimitedLimited
County zoningYesYesYesYesYesNoYes
Septic permitsCounty Zoning & Env. HealthCounty Env. Health Dept.County Public HealthCounty Env. Health SpecialistCounty Env. Health Dept.County Env. HealthCounty Env. Health

County locator

Dickinson County in Iowa

52
County map
Dickinson County highlighted among the Iowa counties · colored by Index score

How Dickinson County scores

Seclusion57100% ev.
Self-Sufficiency28100% ev.
Admin Boringness61100% ev.
Durability49100% ev.
Property Autonomy51100% ev.
Carry Cost51100% 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 →

$391kTypical home
1%Property tax
$10,588Land / acre
30.7"Annual rain
15.2% of yrsSevere drought
3.5 / yr (+3.4)Mid-century 100°F days
18.1 daysMid-century dry spell
1.78" (+11.2%)Mid-century 1-day rain
1.72×Wildfire change factor
100%Forward climate coverage
$1,855Home insurance / yr
3.1% / yrInsurance growth
0.21%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
34,945People within 30 min
947,350People within 2 hr
23,905Radius comparison (15 mi)
47.4People / sq mi
4.2%Federal land
98.6%Land at 15% slope or less
14.1%Soils rated "not limited" for septic (strict USDA rating)
31,924 acWorkable land screen
3.1%Wooded land
59.2 tonsBiomass / forest ac
45.5°FAvg temp

Scout Dickinson County

Camp here before you commitBook a few nights nearby on Hipcamp →Already own land here?Earn money hosting campers — get $100 when you become a Hipcamp host →

Some links are affiliate or referral links — we may earn a commission, at no cost to you.

Property hunt

Find land. Bring the promising ones back.

Search live inventory elsewhere, then cost and vet each candidate here. No copied listings, account, or paid data feed.

View your full hunt →
ZillowLand & lotsRealtor.comLand listingsLandSearchRural & vacant land

Each button opens a current land search for Dickinson County. Listing sites control their own results and filters.

Analyze a property
Add setup-cost allowances

Use rough quotes or placeholders. Blank fields count as $0.

Working estimate

—land + entered setup costs
Asking $ / acre
—
Setup allowance
—
All-in $ / acre
—

A planning estimate, not a valuation or contractor quote. The USDA benchmark includes farm land and buildings; it is context, not a parcel comp.

Before an offer

Parcel due diligence

0/8 checked

Saved properties and checklist progress stay on this device. Bolthole Index does not receive them.

Cities and towns in Dickinson County

Inside a city or town, that city usually issues building permits and sets zoning; the county’s rules above cover unincorporated land. Septic, wells and floodplain rules usually stay with the county or state everywhere.

Arnolds Park · Lake Park · Milford · Okoboji · Orleans · Spirit Lake · Superior · Terril · Wahpeton · West Okoboji

Answers from the rulebook for Dickinson County

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

Dickinson County rules

  • Building permitLimited

    Erection, construction, moving in, or structural alteration of buildings and structures in unincorporated Dickinson County under the county zoning ordinance.

    • This is a county zoning-compliance permit, not proof of a separate building-code permit.
    • Portable recreation structures such as doghouses, treehouses, playhouses, and playground equipment are exempt.
    • The activity must commence within six months or the permit expires.
    • External components and finished grade must be completed within one year.
    • A site plan is required.
    • A fee is set by Board of Supervisors resolution.

    permit issuance deadline: 7 days (for complying applicants) · permit posting deadline: 10 days (after issuance) · commencement deadline: 6 months (otherwise permit expires) · completion deadline: 1 year (external components and finished grade) · permit fee: set by resolution (city, county, state, and federal governments are exempt)

    “No land shall be occupied or used, and no building or structure hereafter erected or structurally altered shall be occupied or used in whole or in part for any purpose whatsoever, until a permit is issued by the Zoning Administrative Officer.”
    One more reviewed finding on this topic
  • County-wide zoningPresent

    Zoning of lands in the unincorporated area of Dickinson County.

    • The ordinance does not state that it governs incorporated municipalities.
    • Agricultural land, buildings, or structures primarily used for agricultural purposes are exempt; nonagricultural uses and structures must obtain a Zoning Compliance Permit.
    “this Ordinance is adopted by Dickinson County, Iowa, governing the zoning of all lands within the unincorporated area of Dickinson County.”
    One more reviewed finding on this topic
    • Present (with conditions) — Zoning of lands within the unincorporated area of Dickinson County.
      “this Ordinance is adopted by Dickinson County, Iowa, governing the zoning of all lands within the unincorporated area of Dickinson County.”
  • Zoning districtsPublished

    Zoning districts established by Dickinson County Ordinance 102.

    • District-specific uses and dimensional regulations vary.
    • The ordinance includes A-1 Agricultural, A-2 Environmental, R-1 Suburban Residential, R-3 Multi-Family Residential, R-4 Lakeshore Residential, R-5 Mobile Home Residential, GC General Commercial, RE Resort Enterprise, LI Light Industrial, and HI Heavy Industrial districts.
    “ARTICLE #7: SUBURBAN RESIDENTIAL DISTRICT (R-1) [...] ARTICLE #9: MULTI-FAMILY RESIDENTIAL DISTRICT (R-3) [...] ARTICLE #11: MOBILE HOME RESIDENTIAL DISTRICT (R-5) [...] ARTICLE #12: GENERAL COMMERCIAL DISTRICT (GC)”
    One more reviewed finding on this topic
    • Published — Zoning district classifications and official zoning-map framework for unincorporated Dickinson County.
      “The boundaries of these districts are indicated and established as shown upon maps designated as the "Official Zoning Maps of Dickinson County, Iowa,"”
  • Minimum lot sizeDistrict specific (with conditions)

    Lots and parcels in the unincorporated county zoning districts established by Dickinson County Ordinance 102.

    • Requirements vary by district and use.
    • Where neither public water nor public sanitary sewer is available, Article 17 requires the greater of the district minimum or 20,000 square feet and 100-foot lot width, subject to approval of the Dickinson County Sanitarian.
    • A-1 nonagricultural uses require 10 acres; existing or abandoned farmsteads require 20,000 square feet.
    • R-2 requires 10,000 square feet with public sanitary sewer or 20,000 square feet without public sanitary sewer.
    • R-4 requires 7,000 square feet for single-family and duplex uses and 2,500 square feet per multifamily, townhouse, or condominium unit, with an absolute minimum of 10,000 square feet.

    A-1 minimum lot area for nonagricultural uses: 10 acres (Existing or abandoned farmsteads: 20,000 square feet) · R-2 minimum lot area with public sanitary sewer: 10000 square feet · R-2 minimum lot area without public sanitary sewer: 20000 square feet · R-4 single-family or duplex minimum lot area: 7000 square feet · R-4 multifamily, townhouse, or condominium lot area: 2500 square feet per unit (Absolute minimum 10,000 square feet)

    “A. Minimum Lot Area: 10,000 square feet on properties with public sanitary sewer 20,000 square feet on properties without public sanitary sewer”
  • SetbacksSpecified

    Required yards and setbacks in unincorporated Dickinson County zoning districts.

    • Requirements vary by zoning district and are subject to modifications in Article 17.

    front, side, and rear setbacks: district-specific (subject to modifications in Article 17)

    “C. Minimum Front Yard Setback: 50 feet D. Minimum Side Yard Setback: 50 feet E. Minimum Rear Yard Setback: 50 feet”
  • Building heightSpecified

    Building height in unincorporated Dickinson County zoning districts.

    • Requirements vary by district.
    • Airport approach, clear-zone, or restricted-airspace limitations may apply.

    maximum height: district-specific (airport approach, clear-zone, or restricted-airspace limitations)

    “F. Maximum Height: No limitation; however, no structure shall be permitted to extend into the approach zones, clear zones or other restricted air space required for the protection of an existing airport.”
    One more reviewed finding on this topic
    • District specific (with conditions) — Maximum building height under County Ordinance 102.
      “Maximum Height: 35 feet. However, no structure shall be permitted to extend into the approach zones, clear zones or other restricted air space required for the protection of an existing airport.”
  • Manufactured homesLimited

    Placement and occupancy of manufactured homes in unincorporated Dickinson County.

    • The ordinance permits mobile home parks and mobile home subdivisions in the R-5 Mobile Home Park and Subdivision District.
    • In the A-1 Agricultural District, one mobile home may be used by the farm owner or operator, an immediate-family member, or an employee working on the premises.
    • A zoning compliance permit addendum requires a qualifying factory-built structure, federal construction and safety certification, delivery of the consumer manual, and installation by a certified installer.
    • Mobile homes in R-5 parks must have water and sanitary sewer utilities or facilities as required by state and county health regulations.
    “Before a Zoning Compliance permit may be issued for a manufactured home in Dickinson County, the following requirements must be met:”
  • Who permits septicMixed (with conditions)

    Private sewage disposal system construction permitting in Dickinson County under Iowa Chapter 69.

    • State Chapter 69 establishes the permitting requirements and state/federal compliance framework.
    • The local administrative authority is typically the county board of health; Dickinson County's official applications page lists the private sewage disposal system application.
    • This claim does not establish that every wastewater permit is administered by the county; state DNR permits or programs may apply to other wastewater categories.
    ““Administrative authority” means the department or the local county board of health as authorized by Iowa Code section 455B.172 and Iowa Code chapter 137.”
    One more reviewed finding on this topic
    • County (with conditions) — Water supply and sewage disposal facilities for residences, businesses, trades, and industries regulated under Dickinson County Ordinance 102.
      “Every residence, business, trade or industry hereafter established, which requires water supply and sewage disposal facilities, shall provide facilities which conform with the requirements and procedures set forth in the Iowa Administrative Code, and approved by the Dickinson County Sanitarian.”
  • Septic permitRequired

    New or modified private sewage disposal systems in Dickinson County.

    • Dickinson County publishes an Application for Private Sewage Disposal System.
    • The Iowa Chapter 69 permitting program applies to new or modified private sewage disposal systems.
    • The administrative authority evaluates applications for compliance with state and federal requirements.
    “No PSDS shall be installed or altered as described in 69.1(3)“b” unless a construction permit issued by the administrative authority is obtained prior to construction.”
  • Agricultural exemptionAvailable (with conditions)

    Land, buildings, and structures primarily used for agricultural purposes in unincorporated Dickinson County.

    • The exemption applies to land, buildings, and structures primarily used for agricultural purposes.
    • Nonagricultural uses and structures, including those customarily found in unincorporated areas but conducted by persons coincidentally engaged in agriculture, must obtain a Zoning Compliance Permit.
    “no regulation or restriction adopted under this ordinance shall apply to land, buildings, or structures which are primarily used for agricultural purposes.”
    One more reviewed finding on this topic
    • Available — Land, buildings, or structures primarily used for agricultural purposes under Ordinance 102.
      “no regulation or restriction adopted under this ordinance shall apply to land, buildings, or structures which are primarily used for agricultural purposes.”
  • Subdividing landRegulated (with conditions)

    Subdivision or resubdivision into three or more parts within Dickinson County.

    • Plats must be prepared before sale or recording.
    • Final plat approval is required before recording.
    • The Board of Supervisors establishes review fees by resolution.
    • A zoning compliance permit is denied until required plat approval, recording, and improvements are completed.

    minimum parts triggering ordinance: >= 3 parts

    “No subdivision plat, resubdivision plat, or street dedication within Dickinson County, Iowa, shall be filed for record with the County Recorder”
    One more reviewed finding on this topic
    • Regulated (with conditions) — Subdivision, resubdivision, or street dedication within Dickinson County.
      “Every owner of any tract or parcel of land who has subdivided or shall hereafter subdivide or plat said tract or parcel into three (3) or more parts, for the purpose of laying out an addition, subdivision, building lot, or lots, acreage, or suburban lots within Dickinson County, shall cause plats of such area to be made in the form, and containing the information, as hereinafter set forth before selling any lots therein contained or placing the plat on record.”
  • Building in a floodplainRequired

    Development in a Dickinson County flood plain, including excavation, filling, grading, new construction, routine maintenance, and improvements.

    • A floodplain development permit application is required for development in a flood plain.
    • The work must comply with the Dickinson County Flood Plain Management Ordinance, other applicable county ordinances, and Iowa laws and regulations.
    • New or substantially improved residential buildings must elevate the lowest floor, including basement, at least 1.0 foot above the 100-year base flood elevation.
    • New or substantially improved nonresidential buildings must be elevated or floodproofed at least 1.0 foot above the 100-year base flood elevation.
    • The developer or owner must provide as-built lowest-floor elevation certification by a registered engineer, architect, or land surveyor.

    minimum residential elevation above base flood: >= 1 foot (New or substantially improved residential buildings) · minimum nonresidential elevation or floodproofing above base flood: >= 1 foot (New or substantially improved nonresidential buildings)

    “The undersigned hereby makes application for a Permit to develop in a flood plain.”
  • Permit feesVariable (with conditions)

    Dickinson County zoning compliance and related permits under Ordinance 102.

    • A compliance-permit fee must be paid before issuance.
    • The fee is set by resolution of the Dickinson County Board of Supervisors.
    • Government entities are exempt from paying the fee.
    • The June 16, 2025 Planning and Zoning Commission minutes discuss existing and proposed amounts, including a current $100 rezoning fee, a proposed $250 rezoning fee, zoning-compliance tiers discussed from $50 to $600 maximum, a landscaping maximum increasing from $300 to $600, and a proposed $500 large-application conditional-use tier for WECS/PUD. The minutes do not establish that every discussed amendment had an effective date.

    rezoning fee discussed as current: 100 USD (June 16, 2025 commission minutes describe a proposed increase to $250) · zoning compliance fee range discussed: 50-600 USD (Minutes describe this as a proposed tier structure) · landscaping fee maximum discussed as current: 300 USD (Minutes describe a proposed increase to $600) · WECS/PUD large conditional-use application fee proposed: 500 USD (Proposed tier discussed in June 16, 2025 minutes)

    “Before receiving a compliance permit, the owner or his agent shall pay to the County a permit fee set by resolution of the Board of Supervisors. City, county, state, and federal government shall be exempt from paying said fees.”
    One more reviewed finding on this topic
    • Variable (with conditions) — Dickinson County zoning compliance permits for the unincorporated area.
      “Before receiving a compliance permit, the owner or his agent shall pay to the County a permit fee set by resolution of the Board of Supervisors. City, county, state, and federal government shall be exempt from paying said fees.”
  • Permit processPublished (with conditions)

    County zoning compliance permits and related conditional-use, variance, manufactured-home, septic, and floodplain applications.

    • Applications are published on the county Zoning and Environmental Health Applications page.
    • Compliance permits are obtained from the Zoning Administrative Officer before construction, moving in, or structural alteration.
    • Applications require a site plan showing lot dimensions, lot pins and lines, building location, yards, parking, open spaces, drainage, runoff controls, and other necessary information.
    • Permits are issued to complying applicants within seven days after application; permits must be posted within ten days after issuance.
    • The permit fee is set by Board of Supervisors resolution; conditional uses require an order of the Board of Adjustment.

    compliance permit issuance deadline: 7 days after application (For complying applicants) · permit posting deadline: 10 days after issuance (Must remain posted during construction)

    “Application For Certificate of Zoning Compliance”

Iowa rules that apply here

  • Owner-builder exemptionAvailable (with conditions)

    A person performing work or having work performed on the person's own property, for purposes of Iowa Code chapter 91C contractor registration.

    • The exemption is from being treated as a contractor for purposes of chapter 91C; it is not stated to waive building permits, building-code compliance, inspections, or certificates of occupancy.
    • The separate annual-earnings threshold is less than $2,000, but the own-property exemption is stated independently.
    • A contractor doing business in Iowa must register under chapter 91C unless an applicable statutory exclusion applies.
    “However, a person who earns less than two thousand dollars annually or who performs work or has work performed on the person’s own property is not a contractor for purposes of this chapter.”
  • Building code adoptedPartial

    The Iowa State Building Code, including the 2024 International Building Code adopted by reference with Iowa amendments, applies statewide to state-owned buildings and structures, qualifying state-funded construction, certain cities over 15,000 that lack a substantially equivalent local building code, and governmental subdivisions that accept the code by ordinance. Factory-built-structure provisions apply throughout Iowa.

    • In a governmental subdivision, the code generally applies only after the governing body enacts an ordinance accepting applicability and files a certified copy with the commissioner.
    • The local ordinance fixes the effective date, which must be no more than six months after adoption.
    • A governmental subdivision may withdraw after one year by ordinance, following the required public hearing and written notice; the withdrawal date must be at least 180 days after ordinance adoption, and previously issued permits are unaffected.
    • The state building code applies to state-owned buildings and structures and to newly constructed buildings and structures paid for in whole or in part with state-appropriated money but not wholly state-owned.
    • Cities with populations over 15,000 that lack a local building code substantially in accord with nationally recognized standards must enforce the state building code.
    • Factory-built-structure provisions apply throughout the state; an approved factory-built structure is deemed compliant with building regulations applicable to its manufacture and installation and is exempt from other state or local building regulations, subject to the statutory exceptions concerning professional engineering and architecture and manufactured homes.
    • The current administrative rule adopts the 2024 International Building Code by reference with amendments; detached one- and two-family dwellings, certain townhouses not more than three stories, and their accessory structures instead comply with the amended International Residential Code.

    adopted model building code: 2024 International Building Code (Adopted by reference with Iowa amendments.) · current administrative-rule effective date: 2025-09-10 (Iowa Administrative Code Chapter 481.301 source identifies ARC 9474C as effective September 10, 2025.) · local ordinance effective-date limit: <= 6 months after adoption · local withdrawal waiting period: >= 1 year after code became applicable (A governmental subdivision may withdraw only after this period has elapsed.) · withdrawal effective-date minimum: >= 180 days after ordinance adoption (Previously issued permits remain unaffected.)

    “The state building code shall be applicable: [...] In each governmental subdivision where the governing body has enacted an ordinance accepting the application of the code.”
    One more reviewed finding on this topic
    • Partial — Iowa building-code applicability, including Dickinson County only if the governmental subdivision has accepted the state code.
      “The state building code shall be applicable: a. To all buildings and structures owned by the state or an agency of the state. b. In each governmental subdivision where the governing body has enacted an ordinance accepting the application of the code.”
  • InspectionsLimited

    Buildings and structures subject to Iowa Code section 103A.10A, including newly constructed state-owned buildings, state-board-of-regents buildings, and certain state-funded buildings.

    • Newly constructed state-owned buildings and structures subject to the state building code are subject to plan review and inspection, excluding renovations and repairs except as provided by statute.
    • Newly constructed buildings owned by the state board of regents are subject to plan review and inspection, excluding renovations and repairs except as provided by statute.
    • State-funded buildings not wholly owned by the state are subject to state plan review and inspection when the governmental subdivision has not adopted the listed codes or does not perform inspections; otherwise they must comply with the local codes and inspections.
    • For ordinary privately owned construction, inspection administration is governed by the applicable local law or ordinance.
    “All newly constructed buildings or structures subject to the state building code, including any addition, but excluding any renovation or repair of such a building or structure, owned by the state or an agency of the state, except as provided in subsection 2, shall be subject to a plan review and inspection by the commissioner or an independent building inspector appointed by the commissioner.”
  • Certificate of occupancyLimited

    Certificates of occupancy or use for buildings subject to Iowa's State Building Code and certificates approving specified buildings, facilities, or installations for licensure.

    • A local building department issues certificates of occupancy or use when required by ordinance.
    • When issued for a building constructed under the state building code, the certificate must certify conformity with the code and is in the form prescribed by the governing body of the governmental subdivision.
    • For facilities governed by Iowa Administrative Code chapter 481.280, if a certificate of occupancy is required for use, it will not be issued until the inspection fee is paid.
    • Chapter 481.280.5 applies to a certificate approving a building, facility, or installation for occupancy upon request from an owner or owner's agency when applicable rules are satisfied and all fees are paid.
    • The state sources do not require a certificate of occupancy for every building statewide.

    additional reinspection fee: 125 USD (Applies for each additional reinspection after the initial reinspection when original deficiencies remain uncorrected.)

    “Issue certificates of occupancy or use, permits, licenses, and other documents in connection with the construction of buildings or structures as may be required by ordinance. (1) A certificate of occupancy or use for a building or structure constructed in accordance with the provisions of the state building code shall certify that the building or structure conforms to the requirements of the code. The certificate shall be in the form the governing body of the governmental subdivision prescribes.”
  • Minimum dwelling sizeDistrict specific (with conditions)

    Minimum dwelling-size standards imposed by county zoning regulations on manufactured homes in Iowa.

    • County zoning under chapter 335 is optional and applies only where the county board of supervisors has adopted it.
    • The local standard must be the same standard applicable to a site-built single-family dwelling on the same lot.
    • The cited provision does not supply a statewide numeric minimum square-footage value.
    “However, a zoning ordinance or regulation shall require that a manufactured home be located and installed according to the same standards, including but not limited to a permanent foundation system, set-back, and minimum square footage, which would apply to a site-built, single family dwelling on the same lot, and shall require that the home is assessed and taxed as a site-built dwelling.”
  • Lot coverageDistrict specific (with conditions)

    Lot-coverage limits administered through Iowa county zoning districts, where adopted.

    • County zoning powers apply only outside city corporate limits.
    • The statute authorizes regulation of the percentage of a lot occupied but does not state a statewide percentage.
    • Agricultural-use and floodplain exceptions in §335.2 apply.
    “the percentage of lot that may be occupied”
  • Accessory dwellingsAllowed (with conditions)

    City regulation of accessory dwelling units statewide in Iowa, within a zoning district where a single-family residence is an allowed principal use

    • At least one accessory dwelling unit must be allowed on the same lot as a single-family residence.
    • The accessory dwelling unit must comply with applicable building regulations under chapter 103A.
    • The unit may not exceed 1,000 square feet or 50 percent of the size of the single-family residence, whichever is larger; unfinished basements are excluded from the size calculation.
    • Historic-building-code restrictions, deed restrictions, and common-interest-community rules may limit or prohibit construction or use.
    • A manufactured or mobile home used as the accessory dwelling unit must be converted to real property by placement on a permanent foundation and assessed for real-estate taxes under section 435.26.
    • A historic-preservation area may regulate the unit to the extent the city or commission determines it incongruous and records its reasons.
    • Effective July 1, 2026.

    maximum accessory dwelling unit size: 1,000 square feet or 50% of the single-family residence, whichever is larger (unfinished basements excluded from the size calculation)

    “A city shall allow a minimum of one accessory dwelling unit on the same lot as a single family residence within a zoning district where a single family residence is an allowed principal use, in accordance with the following conditions:”
    One more reviewed finding on this topic
    • Allowed (with conditions) — County regulation of accessory dwelling units statewide in Iowa, within a zoning district where a single-family residence is an allowed principal use
      “A county shall allow a minimum of one accessory dwelling unit on the same lot as a single family residence within a zoning district where a single family residence is an allowed principal use, in accordance with the following conditions:”
  • Septic inspectionRequired

    Private sewage disposal systems serving buildings with one through four dwelling units, before qualifying ownership transfers statewide.

    • Inspection is required before transfer of ownership, including seller-financed real estate contracts.
    • The county recorder may not record the deed or conveyance document without a certified inspector report, unless weather or temporary physical conditions prevent inspection and the buyer executes a binding acknowledgment.
    • The requirement applies to sale, exchange, real estate contract, or other purchase of real estate and improvements.
    • Exceptions include specified court-ordered, foreclosure-related, fiduciary, family, demolition, recently installed system, partition, tax-sale, low-consideration, and qualifying family-entity transfers.
    • The septic tank must be opened and pumped at inspection, unless evidence shows it was properly pumped within three years before inspection by a licensed commercial septic tank cleaner.
    • A failing system must be renovated; a properly treating system without an unsanitary condition need not meet current construction standards.
    • Only a department-certified inspector may conduct the inspection.
    • An inspection is valid for two years for ownership transfers during that period.

    dwelling units: 1-4 · inspection validity: 2 years (for ownership transfers during that period) · prior septic pumping evidence: <= 3 years (must be by a department-licensed commercial septic tank cleaner) · civil penalty for fraudulent report: 5000 USD (and certification suspension for one year)

    “If a building where a person resides, congregates, or is employed is served by a private sewage disposal system, the sewage disposal system serving the building shall be inspected prior to any transfer of ownership of the building.”
  • Well permitRequired

    Construction of private water-supply wells statewide in Iowa, including household, livestock, commercial, processing, irrigation, recreational, industrial, monitoring, dewatering, and related wells identified by the Iowa DNR.

    • A private well construction permit is required for all water-supply wells.
    • For private water-supply wells serving fewer than 25 individuals or fewer than 15 water-service connections, permits are issued by local county health departments, except Osceola County, which lacks authority to issue private well construction permits; the Iowa DNR handles permitting there.
    • The applicant must submit an application and county application fee; each county sets its own fee.
    • The county reviews completeness and location relative to contamination sources and issues or denies the permit in writing before construction proceeds.
    • The county and DNR must be allowed to visit the proposed well site before, during, and after construction.
    • Public water-supply wells serving 25 or more individuals or having 15 or more water-service connections require a Public Water Supply Construction Permit issued by Iowa DNR Water Supply Engineering; county private-well programs cannot issue those permits.
    • Private well permits are not required for geotechnical borings without well casing or screens, Geoprobe-style boreholes without temporary or permanent casing, and cathodic-protection wells.
    • Trench dewatering does not require a private well construction permit.
    • Separate water-allocation, NPDES, floodplain, or underground-injection permits may also be required depending on the project.

    public water supply threshold: >= 25 individuals served (A public-water-supply construction permit is also required at 15 or more water-service connections.) · public water supply threshold: >= 15 water-service connections (A public-water-supply construction permit is also required when 25 or more individuals are served.) · geothermal loop depth threshold: >= 20 feet (Closed-loop and open-loop geothermal systems at or beyond this depth require a private well construction permit.)

    “Private Well Construction Permits are required for all water supply wells, and for all geothermal systems - closed-loop and open-loop - that are 20 feet or greater in depth.”
    One more reviewed finding on this topic
    • Required — New private wells, replacement wells, and modifications to the physical dimensions of wells in Iowa, including Dickinson County.
      “a landowner or landowner’s agent shall not construct a new private well without first obtaining a well construction permit”
  • county zoning authorityGeneral

    Iowa counties may adopt zoning ordinances for land and structures within the county but outside the corporate limits of any city.

    • Chapter 335 applies to any Iowa county at the option of its board of supervisors.
    • The zoning power is subject to Iowa Code section 335.2: ordinances generally do not apply to agricultural land, farm houses, farm barns, farm outbuildings, or other structures primarily adapted for agricultural purposes while so used, except that ordinances may apply to structures, buildings, dams, obstructions, deposits, or excavations in or on river or stream floodplains.
    • A county may not require an application, approval, or fee for an ordinance to be deemed inapplicable to qualifying agricultural land or structures.
    • A county may not regulate, restrict, or prohibit the location of permanent buildings or temporary structures used for consumer-fireworks sales pursuant to section 10A.519 in locations zoned commercial or industrial.
    • The board of supervisors may divide the county into zoning districts, and regulations may differ among districts.
    • Regulations and restrictions require public-hearing and notice procedures under sections 335.6 and 331.305; district boundaries must identify the affected township and section and, if possible, streets or roads.
    • Energy-conservation and solar-access objectives do not require zoning in a county that did not have zoning before July 1, 1981.
    “applicable to any county [...] at the option of the board of supervisors [...] outside of the corporate limits of any city.”
  • county building authorityGeneral

    Iowa counties may adopt, administer, and enforce county building codes and may administer and enforce the state building code for buildings, including residential construction, in county jurisdiction outside incorporated municipalities, subject to statutory limitations.

    • A county building code may not apply within the incorporated area of a city except at the city's option.
    • A county building code may not apply within a city's two-mile limit under Iowa Code §414.23 to the extent the city has adopted a building code within that two-mile limit.
    • A county building code may not apply to farm houses or other farm buildings primarily adapted for agricultural purposes while so used or under construction for that use.
    • Administration and enforcement are conducted as prescribed by local law or ordinance.
    • The state building code applies in a governmental subdivision only after the governing body adopts an ordinance accepting it and files a certified copy with the commissioner; the ordinance fixes the effective date, which must be no more than six months after adoption.
    • A local building department may prohibit commencement of construction until a permit is issued after showing compliance with applicable state building-code provisions.
    • Thermal-efficiency energy-conservation standards apply to construction containing heated or cooled enclosed space, but the commissioner must provide appropriate exceptions where applying an energy-conservation requirement would be impractical.
    “The power to adopt, administer, and enforce the state building code shall be exercised in accordance with chapter 103A. The power to adopt by ordinance, administer, and enforce a county building code, is subject to the following restrictions: a. A county building code shall not apply within the incorporated area of a city except at the option of the city, and shall not apply within a city’s two-mile limit referred to in section 414.23, to the extent that the city has adopted a building code within the two-mile limit. b. A county building code shall not apply to farm houses or other farm buildings which are primarily adapted for use for agricultural purposes, while so used or under construction for that use.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Local zoning — Aggregate local zoning across Dickinson County municipalities and unincorporated areas.
  • Living in an RV — Long-term or residential occupancy of a recreational vehicle on private land in the unincorporated area of Dickinson County.
  • Camping on your land — Temporary camping outside an approved campground.
  • Tiny homes — Occupancy of a tiny home as a dwelling in the unincorporated area of Dickinson County.
  • Off-grid sanitation — Off-grid sanitation systems in unincorporated Dickinson County.
3 more unanswered
  • Mandatory utility hookup
  • Driveway access
  • 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 Dickinson County, Iowa

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

Dickinson County scores 52/100 on the Bolthole Index, a solid county profile. Its strengths: low administrative friction for a quiet rural property. Watch-outs: workable self-sufficiency basics (30.7″/yr rainfall).

Do you need a building permit in Dickinson County, Iowa?

Dickinson County requires a building permit only in limited cases (such as floodplains or specific zones), and it enforces county zoning. Onsite septic is permitted by Dickinson County Zoning & Environmental Health. 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 Dickinson County, Iowa?

Land in Dickinson County runs about $10,588 per acre, based on the latest county data.

What is the water situation in Dickinson County?

Dickinson County gets about 30.7" of rain a year, with severe drought in roughly 15.2% of years.

How remote is Dickinson County?

A representative private-land location has about 34,945 people within a 30-minute drive and 947,350 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 Dickinson compares in Iowa

Compare side-by-side →See all 99 Iowa counties ranked →