Bolthole Index

Clinton County, Michigan

Building permits, zoning and septic rules in Clinton County, Michigan

56Index Score / 100
#64 of 83 in Michigan

Clinton County, Michigan requires building permits for construction that alters or adds to a structure in areas served by the county Building Department1. The county issues building, electrical, plumbing and mechanical permits in its service area, while the City of DeWitt and Bath, DeWitt and Watertown townships enforce those codes locally23. Zoning varies by municipality, but septic permits throughout Clinton County go through the Mid-Michigan District Health Department45.

At a glance

Building permit
Required for construction that alters or adds to a structure in county-served jurisdictions1
Zoning
Not countywide; the county serves ten townships and other municipalities handle their own zoning64
Septic
Mid-Michigan District Health Department, with its own Clinton County office57
Owner-builder
Allowed for your primary single-family residence; permits and code compliance still apply8
Building permit fees
Based on project valuation; call the Building Department for an estimate9
New septic permit
$240, with a vacant-land evaluation required10
RV living
Generally prohibited in the county zoning jurisdiction unless the ordinance permits it11
Minimum home size
Specified by dwelling form in the county zoning jurisdiction12

Who to call

Building permits

Clinton County Building Department

Building, electrical, plumbing and mechanical permits for Clinton County's general-law townships, and soil erosion and sedimentation control (SESC) permits countywide

989-224-5181

100 E. State Street, St. Johns, MI 48879

Zoning

Clinton County Planning & Zoning Department

Zoning ordinance enforcement, the planning commission and zoning board of appeals for ten named general-law townships; refers other municipalities to their own zoning office

989-224-5180

100 E State Street, Suite 1300, St. Johns, MI 48879

Septic permits

Mid-Michigan District Health Department - Clinton Branch Office

Septic (onsite wastewater) permits, septic repairs, and vacant-land soil evaluations for property in Clinton County

989-224-2195

1307 E. Townsend Rd, St. Johns, MI 48879

Contact details are copied from each office’s official page and were checked against it on October 11, 2026.

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Do you need a building permit in Clinton County, Michigan?

Clinton County requires a building permit for construction that physically alters or adds to a structure, or for work regulated by county codes or ordinances, in the Building Department's service jurisdictions1. The City of DeWitt and Bath, DeWitt and Watertown townships are local enforcing agencies for all four construction-code disciplines, so applicants there use the local agency for building, electrical, plumbing and mechanical permits3. Septic permits throughout Clinton County still go through the Mid-Michigan District Health Department5. The current Michigan Building Code is the 2021 edition, effective April 9, 20253. Grand Ledge, mainly in Eaton County but extending into Clinton County, requires a city Zoning & DPS Referral Form before the Eaton County building-permit application for the listed construction and alteration work13.

Who issues building permits in Clinton County, and how do you reach them?

The Clinton County Building Department is at 100 E. State Street in St. Johns and can be reached at 989-224-518114. Applications, plans and supporting documents may be sent by email or mail or delivered in person, and the busy-season review estimate is 10 to 14 business days15. Online building permits are limited to roofing, siding, or jobs involving three or more windows or doors15. Fees use project valuation and ICC Building Valuation Data; a $15 contractor-registration fee applies when registration is required, and the department provides project estimates16. Clinton County Planning & Zoning is in Suite 1300 at the same courthouse and can be reached at 989-224-518017.

Does Clinton County have zoning?

Clinton County does not have one zoning ordinance that applies countywide6. Clinton County Planning & Zoning says it enforces zoning in Bingham, Duplain, Essex, Greenbush, Lebanon, Olive, Ovid, Riley, Victor and Westphalia townships; it directs zoning questions for Eagle, Watertown, DeWitt, Bath, Dallas and Bengal townships, the cities of DeWitt and St. Johns, and the listed villages to the appropriate municipality18. Grand Ledge, a city mainly in Eaton County that reaches into Clinton County, enforces its own zoning ordinance19. Septic permits in Clinton County remain with the Mid-Michigan District Health Department5. Within the county zoning jurisdiction, minimum lot area, setbacks and lot coverage vary by district and use202122. Single-family dwellings must also meet form-specific size and width standards there12. Residential detached accessory structures in the county zoning jurisdiction cannot exceed a 16-foot sidewall height; that limit does not establish the height allowed for a house or other building type23.

How do septic permits work in Clinton County?

The Mid-Michigan District Health Department issues permits for new private sewage-disposal systems in Clinton County from its Clinton Branch office in St. Johns5107. The listed new sewage-disposal permit fee is $240, and a vacant-land evaluation is required; incomplete applications are returned and can delay processing, while commercial fees may differ10. Michigan requires a building with plumbing to connect to public sewer where available or to an approved private sewage-disposal system24. Only about 1.2% of Clinton County soils rate as lacking severe limitations for a conventional drain field, so make the health department's site evaluation an early purchase contingency rather than assuming a standard system will work257.

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

In the Clinton County zoning jurisdiction, using a trailer, motor home, mobile home or similar temporary structure as a dwelling is prohibited unless the zoning ordinance otherwise permits it11. A self-contained movable dwelling may be permitted after a permanent home is destroyed or made uninhabitable, subject to principal-structure setbacks, health-department water and toilet requirements, and a zoning or land-use application showing its location and utilities1126. We could not confirm a general temporary-camping rule or a separate tiny-home occupancy rule; ask Clinton County Planning & Zoning for county-zoned land17. A tiny house on wheels is not automatically a recreational unit under Michigan rules, and applicable zoning, construction and health approvals still apply27. Outside the ten county-zoned townships, ask the parcel's township, city or village because local zoning varies28.

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

  1. Identify the zoning authority and construction-code agency separately: zoning varies by municipality, while the county issues building, electrical, plumbing and mechanical permits except where a local enforcing agency does so293.
  2. Confirm the zoning district's lot area, setbacks, coverage and dwelling standards before finalizing plans20212212.
  3. Obtain the vacant-land evaluation and septic permit from the Mid-Michigan District Health Department, regardless of which office handles building permits or zoning105.
  4. Submit the building-permit application, plans and supporting documents to the correct enforcing agency15.
  5. An owner-builder may act as general contractor for a primary single-family residence, but building permits and code compliance still apply30.
  6. For county-issued building and trade permits, request inspections with 24-hour notice before 4 p.m. on the preceding business day and wait for the posted approval sticker before continuing work; work that is not ready or a locked building triggers a reinspection fee31.
  7. Complete electrical, plumbing and mechanical finals plus health-department septic and water approvals before the final building inspection and Certificate of Occupancy32.

What should you check before buying land in Clinton County?

Confirm the parcel's zoning office and construction-code enforcing agency separately because their service areas differ293. Check the exact zoning district before relying on acreage, setbacks or building coverage; each varies by district or use202122. Make a satisfactory vacant-land septic evaluation a purchase contingency because only about 1.2% of Clinton County soils rate as lacking severe limitations for a conventional drain field25. In the county zoning jurisdiction, an agricultural building used for farm equipment or products has conditions: retail, residential and recreational uses are restricted, and roadside loading triggers an added setback33. We could not confirm a countywide driveway-permit rule; ask the relevant road authority before closing.

Watch-outs

  • Clinton County does not administer zoning countywide; confirm the parcel's township, city or village zoning office before relying on county zoning standards629.
  • During the busy building season, Clinton County says building-permit review can take 10 to 14 business days15.
  • Final electrical, plumbing, mechanical, septic and water approvals come before the final building inspection and Certificate of Occupancy32.

Sources

  1. clinton-county.org, quoted and re-checked
  2. Building Department, quoted and re-checked
  3. Statewide Jurisdiction List, quoted and re-checked
  4. Planning & Zoning Department, quoted and re-checked
  5. Mid-Michigan District Health Department - Well & Septic (2026 county census)
  6. Clinton County Zoning Ordinance - Clearzoning, quoted and re-checked
  7. Mid-Michigan District Health Department - Clinton Branch Office (mmdhd.org)
  8. clinton-county.org, quoted and re-checked
  9. clinton-county.org, quoted and re-checked
  10. Instructions for Application of New Septic Permit and/or Well Permit, quoted and re-checked
  11. Clinton County Zoning Ordinance - Clearzoning, quoted and re-checked
  12. Clinton County Zoning Ordinance - Clearzoning, quoted and re-checked
  13. Grand Ledge: Building Department | Grand Ledge, MI (Clinton County), quoted and re-checked
  14. Clinton County Building Department (clinton-county.org)
  15. Building Department, quoted and re-checked
  16. clinton-county.org, quoted and re-checked
  17. Clinton County Planning & Zoning Department (clinton-county.org)
  18. Planning & Zoning Department, quoted and re-checked
  19. Grand Ledge: Code of Ordinances, § 46-125. Principal uses permitted subject to special conditions (Clinton County), quoted and re-checked
  20. Clinton County Zoning Ordinance - Clearzoning, quoted and re-checked
  21. Clinton County Zoning Ordinance - Clearzoning, quoted and re-checked
  22. Clinton County Zoning Ordinance - Clearzoning, quoted and re-checked
  23. Clinton County Zoning Ordinance - Clearzoning, quoted and re-checked
  24. Michigan Part 7 Plumbing Code Rules (Michigan statewide rule), quoted and re-checked
  25. 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
  26. Clinton County Zoning Ordinance - Clearzoning, quoted and re-checked
  27. michigan.gov (Michigan statewide rule), quoted and re-checked
  28. Planning & Zoning Department, quoted and re-checked
  29. Planning & Zoning Department, quoted and re-checked
  30. clinton-county.org, quoted and re-checked
  31. Clinton County Permit Holder Responsibilities, quoted and re-checked
  32. Clinton County Permit Holder Responsibilities, quoted and re-checked
  33. Clinton County Zoning Ordinance - Clearzoning, quoted and re-checked

Written October 11, 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

Like all 6 of its neighbors, Clinton County requires a building permit for a home.

RuleClinton CountyShiawassee CountyIonia CountyGratiot CountyIngham CountyEaton CountyMontcalm County
Building permitRequiredRequiredRequiredRequiredRequiredRequiredRequired
County zoningNoYesNoYesYesNoNo
Septic permitsMid-Michigan District Health Dept.County Health Dept.County Health Dept.Mid-Michigan District Health Dept.County Health Dept.Barry-Eaton District Health Dept.Mid-Michigan District Health Dept.

County locator

Clinton County in Michigan

56
County map
Clinton County highlighted among the Michigan counties · colored by Index score

How Clinton County scores

Seclusion21100% ev.
Self-Sufficiency65100% ev.
Admin Boringness47100% ev.
Durability81100% ev.
Property Autonomy77100% ev.
Carry Cost70100% 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 →

$321kTypical home
1.3%Property tax
$6,625Land / acre
34.4"Annual rain
0.5% of yrsSevere drought
2.2 / yr (+2.1)Mid-century 100°F days
11.8 daysMid-century dry spell
1.59" (+8.5%)Mid-century 1-day rain
1.66×Wildfire change factor
100%Forward climate coverage
$1,118Home insurance / yr
0.3% / yrInsurance growth
0.64%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
91,099People within 30 min
8,506,836People within 2 hr
112,360Radius comparison (15 mi)
140.8People / sq mi
0.3%Federal land
99.7%Land at 15% slope or less
1.2%Soils rated "not limited" for septic (strict USDA rating)
4,157 acWorkable land screen
23.9%Wooded land
53 tonsBiomass / forest ac
48°FAvg temp

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Cities and towns in Clinton 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: Bath Township · Bengal Township · Bingham Township · Dallas Township · DeWitt Township · DeWitt · Duplain Township · Eagle Township · Village of Eagle · Essex Township · Greenbush Township · Lebanon Township · Village of Maple Rapids · Olive Township · Ovid Township · Riley Township · St. Johns · Victor Township · Watertown Township · Westphalia Township · Village of Westphalia

Answers from the rulebook for Clinton County

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

Clinton County rules

  • Building permitRequired

    Construction that physically alters or adds to a structure, or work regulated by county codes or ordinances, within the Building Department's served jurisdictions.

    • Construction may begin only after a permit has been issued.
    • Applications, plans, and supporting documents are reviewed by the Building Department.
    “A permit is required for any construction that physically alters or adds to a structure, or for work regulated by county codes or ordinances.”
  • Owner-builder exemptionAvailable (with conditions)

    A homeowner acting as general contractor for the homeowner's primary single-family residence.

    • The county page describes this as an exemption under Michigan law.
    • The residence must be the homeowner's primary single-family residence.
    • The owner must still obtain required permits and comply with applicable codes.
    “Michigan law allows homeowners to act as their own general contractor for their primary single-family residence.”
  • Building code adoptedAdopted (with conditions)

    Building, electrical, plumbing, and mechanical permitting administered by the Clinton County Building Department in its service jurisdictions.

    • The county provides building permitting for 13 General Law Townships and the cities and villages within them; other jurisdictions may have different enforcing agencies.
    “The Building Department is responsible for building, electrical, plumbing, and mechanical permitting through the administration of the State of Michigan Building Codes.”
  • InspectionsRequired

    Building, electrical, mechanical, and plumbing inspections for county-issued permits.

    • An inspection approval sticker must be posted before continuing work.
    • Inspection requests require 24-hour notice before 4 p.m. on the business day before the inspection.
    • A re-inspection fee is charged if an inspection is called when the work is not ready or the building is locked.
    “Inspections: There are various inspections required in each of the four codes/permits (building, electrical, mechanical, and plumbing).”
    One more reviewed finding on this topic
    • Required — County-served building projects requiring inspections.
      “Inspection requirements vary by project type.”
  • Certificate of occupancyRequired

    Projects requiring a county building permit and final occupancy approval.

    • Final building inspection occurs when the project is complete and ready for a Certificate of Occupancy.
    • Electrical, plumbing, and mechanical final inspections must be approved first.
    • The county occupancy page also requires final septic and water approvals by the appropriate health department.
    “Final: When the project is complete and ready for a Certificate of Occupancy. The electrical, plumbing, and mechanical final inspections must all be approved first.”
  • County-wide zoningAbsent (with conditions)

    Whether Clinton County has a zoning ordinance applying throughout the entire county.

    • The county ordinance applies only to areas outside incorporated cities and villages and some townships.
    • The ordinance specifically covers Bingham, Duplain, Eagle, Essex, Greenbush, Lebanon, Olive, Ovid, Riley, Victor, and Westphalia Townships.
    • Incorporated areas, including cities and villages and the Charter Townships of Watertown, DeWitt, and Bath, are not within the ordinance's jurisdiction; Dallas Township is also excluded.
    • The ordinance is effective January 1, 2022 and amended through March 11, 2025.
    “Incorporated Areas such as Cities and Villages, including the Charter Townships of Watertown, DeWitt and Bath are not within the jurisdiction of this Ordinance. Dallas Township is also not included.”
  • Local zoningVaries (with conditions)

    Aggregate zoning coverage across Clinton County, including the county ordinance for specified general-law townships and separate zoning administration by other townships, cities, and villages.

    • The county Planning & Zoning Department enforces zoning ordinances for ten General Law Townships: Bingham, Duplain, Essex, Greenbush, Lebanon, Olive, Ovid, Riley, Victor, and Westphalia.
    • The county directs zoning inquiries for Eagle, Watertown, DeWitt, Bath, Dallas, and Bengal Townships; the Cities of DeWitt and St. Johns; and the Villages of Fowler, Elsie, Eagle, Maple Rapids, Hubbardston, Ovid, and Westphalia to the appropriate municipality.
    • The county zoning ordinance states that incorporated areas, including cities and villages and the Charter Townships of Watertown, DeWitt, and Bath, are outside its jurisdiction, and Dallas Township is not included.
    • The county zoning ordinance is effective January 1, 2022 and amended through March 11, 2025.
    “The Planning & Zoning Department implements land use and development policies and enforces zoning ordinances for ten General Law Townships within Clinton County: Bingham, Duplain, Essex, Greenbush, Lebanon, Olive, Ovid, Riley, Victor, and Westphalia. [...] Please contact the appropriate municipality for Planning & Zoning inquiries: Townships: Eagle, Watertown, DeWitt, Bath, Dallas, Bengal Cities: DeWitt, St. Johns Villages: Fowler, Elsie, Eagle, Maple Rapids, Hubbardston, Ovid, Westphalia”
    3 more reviewed findings on this topic
    • Varies (with conditions) — County aggregate of township and municipal zoning; the county department directly enforces zoning ordinances for ten listed general-law townships, while other municipalities handle their own inquiries.
      “Please contact the appropriate municipality for Planning & Zoning inquiries”
    • Varies (with conditions) — Aggregate county conclusion for zoning administered by the county, townships, cities, and villages within Clinton County.
      “The Planning & Zoning Department implements land use and development policies and enforces zoning ordinances for ten General Law Townships within Clinton County: Bingham, Duplain, Essex, Greenbush, Lebanon, Olive, Ovid, Riley, Victor, and Westphalia.”
    • Varies (with conditions) — The aggregate local-zoning situation across Clinton County townships, cities, and villages; the conclusion reflects different administering authorities rather than a single county-administered ordinance for every parcel.
      “The Planning & Zoning Department implements land use and development policies and enforces zoning ordinances for ten General Law Townships within Clinton County: Bingham, Duplain, Essex, Greenbush, Lebanon, Olive, Ovid, Riley, Victor, and Westphalia. [...] Please contact the appropriate municipality for Planning & Zoning inquiries: Townships: Eagle, Watertown, DeWitt, Bath, Dallas, Bengal Cities: DeWitt, St. Johns Villages: Fowler, Elsie, Eagle, Maple Rapids, Hubbardston, Ovid, Westphalia”
  • Minimum dwelling sizeSpecified

    Single-family dwellings located outside a Manufactured Housing Community or Mobile Home Park under Clinton County Zoning Ordinance Section 4.4.

    • The minimums are habitable ground-floor coverage and exclude garages and un-insulated storage areas.
    • The applicable minimum depends on the dwelling form: one-story ranch, one-and-a-half-story cape cod, two-story, or split-level.
    • The standards also require a minimum 20-foot width, perimeter foundation, approved sewage or water facilities, architectural and code compliance, and a building and zoning/land-use permit.
    • The standards do not apply to manufactured or mobile homes in a licensed mobile home park or manufactured housing community except as required by state or federal law or ordinance provisions pertaining to such parks.

    one-story ranch minimum habitable ground-floor coverage: 960 sq ft (excluding garage and un-insulated storage areas) · one-and-a-half-story cape cod minimum habitable ground-floor coverage: 750 sq ft (excluding garage and un-insulated storage areas) · two-story minimum habitable ground-floor coverage: 700 sq ft (excluding garage and un-insulated storage areas) · split-level minimum habitable ground-floor coverage: 900 sq ft (excluding garage and un-insulated storage areas) · minimum dwelling width: >= 20 ft (Breezeways, garages, porches and other appurtenances are not part of the required width)

    “A. Square footage. The minimum requirement for habitable (excluding garage, un-insulated storage areas, etc.) ground floor coverage for a single-family structure: One-story (ranch) 960-sf. One and a half story (cape cod) 750-sf. Two-story 700-sf. Split-level 900-sf.”
  • Minimum lot sizeSpecified

    Lots governed by Clinton County zoning districts.

    • Requirements vary by zoning district and use.
    • The ordinance district summary lists, among others, A-1 at 40 acres, A-2 at 10 acres, A-3 at 5 acres, RR at 1 acre, R-1 at 15,000 square feet, R-2 at 8,000 square feet, and MH at 3 acres per zoning lot and/or district, subject to district-specific exceptions.

    minimum lot area: 40 acres; 10 acres; 5 acres; 1 acre; 15,000 sq. ft.; 8,000 sq. ft.; or 3 acres (district-specific standards and exceptions apply)

    “Below is a quick reference table that summarizes district regulations. Consult Article 3 - Zoning Districts for additional requirements and exceptions to the information below.”
  • SetbacksSpecified

    Front, side, and rear setbacks required by Clinton County zoning districts.

    • The ordinance defines setback as the minimum horizontal distance between a building or structure and front, side, and rear lot lines.
    • Numeric setbacks vary by district and use; the district summary contains examples and footnote exceptions.

    setback dimensions: district-specific (see applicable district standards)

    “The minimum required horizontal distance between the building or structure and the front, side and rear lot lines.”
  • Lot coverageSpecified

    Ground-floor coverage limits in Clinton County zoning districts.

    • The ordinance defines ground-floor coverage as the total ground-floor area of principal and accessory buildings divided by total lot area and expressed as a percentage.
    • The percentage varies by district and use.

    ground-floor coverage: district-specific percentage percent (applicable district standards control)

    “Maximum lot coverage area as percent of lot (GFC) 5% 25% 25% 30% 30% 30% 30% * *”
  • Building heightSpecified

    Residential detached accessory structures in the county zoning jurisdiction.

    • The cited height limit is for residential detached accessory structures; other structures and districts may have different limits.

    sidewall height: <= 16 feet

    “Residential detached accessory structures shall not exceed a sidewall height of sixteen (16) feet.”
  • Living in an RVLimited

    Use of trailers, motor homes, mobile homes, or similar temporary structures for dwelling purposes under the county zoning ordinance.

    • Such use is prohibited unless otherwise permitted by the ordinance.
    • After a permanent dwelling is destroyed or rendered uninhabitable, self-contained movable dwelling units may be permitted.
    • The location must meet applicable principal-structure setbacks; water supply and toilet facilities must meet Mid-Michigan Health Department requirements; and a zoning/land-use permit application with a location and utilities drawing is required.
    “No cabin, trailer, motor home, mobile home, or other temporary structure [...] may be [...] used for any dwelling purposes whatsoever”
  • Who permits septicLocal (with conditions)

    On-site wastewater and water-supply requirements referenced by the Clinton County zoning ordinance.

    • The ordinance requires temporary dwelling water supply and toilet facilities to conform to Mid-Michigan Health Department minimum requirements.
    “The water supply and toilet facilities serving the temporary dwelling shall conform to the minimum requirements as set forth by the Mid-Michigan Health Department.”
  • Septic permitRequired

    New private/residential sewage disposal systems in Clinton County served by the Mid-Michigan District Health Department.

    • A vacant land evaluation is required for the listed new sewage disposal permit fee.
    • Incomplete applications are returned and can delay processing.
    • Non-residential and commercial septic fees may vary.

    new sewage disposal permit fee: 240 USD (Vacant Land Evaluation required)

    “New Sewage Disposal Permit (Vacant Land Evaluation required) $240.00”
  • Agricultural exemptionConditional

    Agricultural buildings used for farm equipment and products incidental to a farm or farm operation.

    • No portion may be used for retail trade.
    • No portion may be used for residential or recreational purposes unless the use is permitted by the Clinton County Zoning Ordinance.
    • The building must meet at least the required front-yard setback for a principal residential structure, plus 50 percent additional setback if roadside loading areas are proposed.
    • The ordinance references the Michigan Right to Farm Act, PA 93 of 1981.

    additional setback for roadside loading: >= 50 percent (additional amount beyond the required front-yard setback)

    “No portion of the building is to be used for retail trade.”
  • Permit feesVariable (with conditions)

    County building permits.

    • Fees are based on project valuation using ICC Building Valuation Data; the county FAQ directs applicants to contact the Building Department for an estimate.
    • A $15 contractor registration fee applies where contractor registration is required.

    contractor registration fee: 15 USD (For contractors not already registered with Clinton County)

    “Permit fees are based on project valuation using ICC Building Valuation Data. For an estimate, contact the Building Department at 989-224-5181.”
    One more reviewed finding on this topic
    • Variable (with conditions) — County building permit fees.
      “Permit fees are based on project valuation using ICC Building Valuation Data. For an estimate, contact the Building Department at 989-224-5181.”
  • Permit processPublished (with conditions)

    County building-permit application, review, inspection, and online-payment process.

    • Applications, plans, and supporting documents are submitted to the Building Department by email, in person, or mail.
    • Online building permits are limited to roofing, siding, or windows/doors involving three or more windows or doors.
    • Inspection scheduling requires 24-hour notice.

    current building-department review estimate: 10–14 business days (County building page states this estimate during busy building season)

    “All applications, plans, and supporting documents need to be sent to the Building Department for review and processing. Please be aware that review may take between 10-14 BUSINESS days as we enter into a busy building season.”
    One more reviewed finding on this topic
    • Published (with conditions) — County Building Department permit submission and inspection process.
      “All applications, plans, and supporting documents need to be sent to the Building Department for review and processing.”

Michigan rules that apply here

  • Zoning districtsPartial

    Michigan's statutory zoning framework for counties, townships, cities, and villages; this does not identify the actual zoning districts adopted by each local government.

    • Actual zoning districts and district regulations are local and must be checked in the applicable county, township, city, or village ordinance.
    • The cited act's stated effective date is July 1, 2006.
    “to provide for the establishment in counties, townships, cities, and villages of zoning districts;”
  • Off-grid sanitationLimited

    Residential sanitary sewage disposal in Michigan without connection to a municipal sanitary sewer.

    • Sanitary sewage from toilets, sinks, showers, washing machines, and dishwashers must be directed to a municipal sanitary sewer or an onsite septic system.
    • An onsite septic system is subject to the EGLE-coordinated permitting and local-health-department permitting and inspection framework.
    • The source does not establish a statewide authorization for untreated discharge or arbitrary off-grid sanitation methods.
    “All sanitary sewage [...] must be directed to municipal sanitary sewer or to an onsite septic system.”
  • Well permitLimited

    Drilling a water well in Michigan under county ordinances administered by local health departments.

    • Before drilling, the applicable county ordinance requires either obtaining a well permit from the local health department or notifying the local health department.
    • Local ordinances differ from county to county, so specific requirements must be confirmed with the local health department.
    • Permit conditions may address well placement, minimum depth, minimum capacity, and other conditions.
    • The cited page separately states that permits are required before drilling or performing major repairs, but the express notification alternative means a permit is not invariably required in every case.
    “All Michigan counties have ordinances requiring that a well permit be obtained from the local health department (or the local health department be notified) before the well is drilled.”
  • Mandatory utility hookupConditional

    Buildings and premises in Michigan that have plumbing fixtures or drainage piping.

    • Connection must be to a public sewer where available, or otherwise to an approved private sewage disposal system.
    • Plumbing work cannot begin until the appropriate enforcing agency issues a permit.
    • Local requirements may apply to water service and building sewer installation.
    “Every building in which plumbing fixtures are installed [...] shall be connected to a public sewer, where available, or an approved private sewage disposal system.”
  • Subdividing landRegulated (with conditions)

    Subdivision plat review and administration under Michigan's Land Division Act statewide.

    • The Office of Land Survey and Remonumentation administers applicable Land Division Act provisions.
    • Staff conducts final reviews of plat maps for compliance with the Act.
    • Final plats are authorized for submission to the Register of Deeds for proper recordation.
    “The Office of Land Survey and Remonumentation administers the applicable provisions of the Land Division Act, 1967 PA 288 in order to ensure the orderly development of subdivisions in the State of Michigan. Staff conducts final reviews of plat maps to ensure compliance with the Act and authorizes final plats to be submitted to the Register of Deeds for proper recordation.”
    One more reviewed finding on this topic
    • Regulated (with conditions) — Subdivision plat review and recordation in Michigan.
      “The Office of Land Survey and Remonumentation administers the applicable provisions of the Land Division Act, 1967 PA 288 in order to ensure the orderly development of subdivisions in the State of Michigan. Staff conducts final reviews of plat maps to ensure compliance with the Act and authorizes final plats to be submitted to the Register of Deeds for proper recordation.”
  • Driveway accessRequired

    Commercial and residential driveways constructed or reconstructed within Michigan state highway right-of-way and access to state trunkline highways.

    • An individual permit application package must be submitted through CPS.
    • The package includes the Drainage Design Checklist for Accessing State Trunklines (Form 2484), traffic analysis if applicable, traffic impact study if applicable, and preliminary local planning commission review if appropriate.
    • A driveway constructed or reconstructed after August 6, 1969, is not lawful unless a permit has been obtained.
    • A commercial driveway permit application requires a bond; a residential driveway permit does not require a bond.
    • If accessing a state trunkline highway, the driveway permit is required in addition to the local governmental agency building permit.
    • If upgrading a driveway or only building a new driveway, a driveway permit may be all that is necessary.

    Driveway permit effective date threshold: 1969-08-06 (Driveways constructed or reconstructed after this date require a permit to be lawful) · Commercial driveway bond: true (Residential driveway permit does not require a bond)

    “Applicants must submit an individual permit application package through the Construction Permit System (CPS) with the following: Drainage Design Checklist For Accessing State Trunklines (Form 2484) Traffic Analysis, if applicable Traffic Impact Study, if applicable Preliminary review by the local planning commission, for compliance with local long-range development plans, if appropriate A driveway constructed or reconstructed after August 6, 1969, is not lawful unless a permit has been obtained.”
  • Building in a floodplainRequired

    Alteration or occupation of the 100-year floodplain of a Michigan river, stream, or drain regulated under Part 31.

    • The Part 31 permit requirement applies to rivers, streams, or drains with a drainage area of 2 square miles or greater.
    • A Part 31 EGLE permit is not required for alterations within floodplains of the Great Lakes, inland lakes, or watercourses with drainage areas less than 2 square miles, although other NREPA reviews may still be necessary.
    • Construction and fill may be permitted in non-floodway portions if local ordinances and building standards are met and compensating excavation is provided equal to the volume of fill placed in the floodplain.
    • New residential construction is specifically prohibited in the floodway.
    • The minimum residential elevation standard is one foot above the 100-year flood elevation, and some communities or counties may impose a higher standard.

    Minimum drainage area for Part 31 floodplain authority: >= 2 square miles (Part 31 does not apply below this threshold) · Lowest-floor elevation: >= 1 foot above 100-year flood elevation (Some communities and counties may require a higher elevation)

    “The Floodplain Regulatory Authority deals with the floodplains of rivers, streams, or drains which have a drainage area that is 2 square miles or greater. A permit is not required from EGLE, under Part 31, for alterations within the floodplains of the Great Lakes, inland lakes, or watercourses which have a drainage area less than 2 square miles.”
  • Campground & park staysLimited

    Tiny houses, including tiny houses built on wheels, proposed as resort cabins or similar occupancy in Michigan.

    • The source distinguishes tiny houses from recreational units and states they cannot be treated as recreational units even if built on wheels.
    • The tiny house must be built as a resort rather than a campground.
    • Local health department permitting for wells, septic tanks, and drainfields is required as applicable.
    • Local zoning, building, electrical, and plumbing permits and final approvals are required under local authorities.
    • The source does not establish statewide zoning permission or a statewide right to occupy a tiny house.
    “Local zoning, building, electrical, plumbing permits and final approvals under local authorities.”
    3 more reviewed findings on this topic
    • Limited — RV occupancy as part of a Michigan campground consisting of five or more recreational units used for temporary living quarters.
      “requires a campground license when five or more recreational units (i.e., tents, campers, RVs) are placed on a parcel or tract of land”
    • Limited — Temporary camping in a Michigan temporary campground.
      “A temporary campground license issued by the local health department (LHD) having jurisdiction is required prior to operating a temporary campground.”
    • Limited — Occupancy of RVs and other recreational units as temporary living quarters in a Michigan campground offering sites to the public or members of an organization, where 5 or more recreational units are involved.
      “A campground owner shall ensure that a site is occupied by not more than 8 persons and by not more than 1 recreational unit.”
  • county building authorityGeneral

    Michigan counties serving as building-code enforcing agencies for residential construction in unincorporated areas, subject to the Statewide Jurisdiction List and local/state jurisdiction assignments.

    • Before construction, a written building-permit application must be submitted to the appropriate enforcing agency.
    • A permit is also required when use or occupancy changes.
    • Ordinary repairs do not require a permit, but the stated structural, egress, plumbing, electrical, mechanical, and public-health/safety limitations apply.
    • The Michigan Building Code and Michigan Residential Code govern construction; county enforcement applies only where the Statewide Jurisdiction List designates county jurisdiction.
    “If COUNTY is indicated, that unit of government receives code enforcement services from a county enforcing agency.”

Set by your township or city, not the county

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

  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Short-term rentals

Still unanswered

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

  • Septic inspection — Septic inspections or final septic approvals in Clinton County.

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 Clinton County, Michigan

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

Clinton County scores 56/100 on the Bolthole Index, a solid county profile. Its strengths: mixed durability signals and a stronger property-autonomy legal backdrop. Watch-outs: about 91,099 people within a 30-minute drive.

Do you need a building permit in Clinton County, Michigan?

Clinton County generally requires a residential building permit, and it has no county-wide zoning. Onsite septic is permitted by Mid-Michigan District Health Department. 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.

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

Living in an RV on your own land in Clinton County is limited to specific cases: Use of trailers, motor homes, mobile homes, or similar temporary structures for dwelling purposes under the county zoning ordinance. Such use is prohibited unless otherwise permitted by the ordinance. After a permanent dwelling is destroyed or rendered uninhabitable, self-contained movable dwelling units may be permitted. Confirm with the county before relying on it.

How much does land cost in Clinton County, Michigan?

Land in Clinton County runs about $6,625 per acre, based on the latest county data.

What is the water situation in Clinton County?

Clinton County gets about 34.4" of rain a year, with severe drought in roughly 0.5% of years.

How remote is Clinton County?

A representative private-land location has about 91,099 people within a 30-minute drive and 8,506,836 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 Clinton compares in Michigan

Compare side-by-side →See all 83 Michigan counties ranked →