Bolthole Index

Ohio County, Indiana

Building permits, zoning and septic rules in Ohio County, Indiana

64Index Score / 100
#29 of 92 in Indiana

Ohio County, Indiana has a county Building Inspector, and residential construction there should be treated as needing a building permit1. Unincorporated Ohio County is subject to county zoning, while incorporated Rising Sun may apply its own municipal zoning23. Septic permits are issued by the Ohio County Health Department45.

At a glance

Building permit
Treat as required for residential construction; start with the Ohio County Building Inspector16
Zoning
Yes in unincorporated Ohio County; Rising Sun may apply separate municipal zoning23
Septic permit
Issued locally by the Ohio County Health Department4
RV living
Long-term occupancy on a private lot could not be confirmed; ask the Building Inspector before placing an RV6
Tiny home
No county occupancy or minimum-size rule was confirmed; zoning and building review still apply17
Owner-builder
No county owner-builder permit exemption was confirmed; ask the Building Inspector who may pull and perform work86
Private well
Indiana says some local health departments require permits, but Ohio County's requirement could not be confirmed9
Property tax
About 0.6% effective rate; median bill around $1,179 per year1011

Who to call

Building permits

Ohio County Building Inspector

Building inspection and the first contact for county building-permit and zoning questions

(812) 438-3368

bbrowning@ohiocounty.in.gov

413 Main Street, Room 102 Rising Sun, IN 47040

Septic permits

Ohio County Health Department

Local contact for residential onsite sewage permits and private-well questions

812.438.2551

117 Sixth Street, Rising Sun, Indiana 47040

Roads & driveways

Ohio County Highway Department

County-road driveway permit information

(812) 438-2961

ohiocountyhighway@gmail.com

5851 Woods Ridge Road, Dillsboro IN 47040

Contact details are copied from each office’s official page and were checked against it on October 10, 2026.

Off-grid gear

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

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Do you need a building permit in Ohio County, Indiana?

Ohio County has a county Building Inspector office, and a home built there should be treated as needing a building permit1. Indiana's residential code, the 2020 Indiana Residential Code, applies in every location in the state12. The county office page does not itself state the permit requirement, exceptions, required submittals or a fee schedule, so call the Ohio County Building Inspector before ordering plans or starting site work6. A state exemption for a qualifying agricultural building concerns state design-release classification only; it does not establish an exemption from Ohio County building inspection, zoning or other local requirements13.

Who is the Ohio County building department, and how do you reach it?

The local contact is the Ohio County Building Inspector at (812) 438-3368, bbrowning@ohiocounty.in.gov, 413 Main Street, Room 102 Rising Sun, IN 470406. Ask that office to confirm the parcel's zoning jurisdiction (inside Rising Sun, the city may apply its own zoning, but septic permits still come from the Ohio County Health Department34), the building permits required for the proposed structure, application documents, inspections and current fees. Indiana leaves local jurisdictions authority to require building permits or plan review, create inspection schedules and administer related enforcement procedures14. For one- and two-family dwellings and agricultural buildings, Indiana places inspection jurisdiction with local government15. The county page does not publish an online application portal, so contact the office before assuming an online submission is available6.

Does Ohio County, Indiana have zoning?

Yes. Ohio County's official appendix identifies the county zoning ordinance as Title XV, Chapter 156 and describes it as covering unincorporated county areas2. Incorporated Rising Sun may apply its separate municipal zoning ordinance, so confirm whether the parcel lies inside the city before using county guidance3. The available county material does not establish a parcel's district, allowed uses, setbacks, minimum lot size, minimum dwelling size, lot coverage or building-height limit. Ask the Ohio County Building Inspector for the current zoning map and the district standards that apply to the specific parcel6. Do not treat rural acreage as unrestricted merely because a proposed use is agricultural or residential2.

How do septic permits work in Ohio County?

The Ohio County Health Department issues local residential onsite sewage permits under Indiana's statewide onsite-sewage program416. If public sewer is available within a reasonable distance of the site, a septic system is prohibited and sewer connection is required, so ask about sewer service first17. Reach the Health Department at 812.438.2551 or 117 Sixth Street, Rising Sun, Indiana 4704018. Only about 2.3% of Ohio County soils are rated without severe limits for a conventional septic drain field, so a parcel-specific site evaluation should come before a final house or purchase plan19. A dwelling not served by sanitary sewer generally needs a compliant septic tank and soil-absorption system; drywells and cesspools are not allowed for onsite sewage treatment20. Ask the Health Department about site testing, design, setbacks, permit fees and inspections before closing on land18.

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

We could not confirm an Ohio County rule allowing long-term RV residence, temporary camping or tiny-home occupancy on a private parcel. The statewide campground rule governs qualifying campgrounds and does not create permission to live in an RV on an individually deeded lot21. A tiny home intended as a dwelling still faces Ohio County's building-permit and zoning framework, but the available county material does not establish a minimum dwelling size or tiny-home siting rule12. Before buying or placing either unit, give the Ohio County Building Inspector the parcel number and ask whether the zoning district permits the use, what building classification applies, and what sanitation approval is required64.

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

  1. Confirm whether the parcel is in unincorporated Ohio County or incorporated Rising Sun, because county and municipal zoning may differ3.
  2. Ask the Ohio County Building Inspector to verify the zoning district, proposed use, permit submittals, inspections and fees6.
  3. Have the Ohio County Health Department evaluate septic feasibility and issue the local onsite-sewage permit when public sewer is unavailable418.
  4. Check flood status before grading; Indiana DNR has jurisdiction over most development in a floodway, while local rules may also apply22.
  5. Obtain access permission from the government that controls the road; INDOT handles connections to state highways through its electronic permit system23.
  6. Apply for the county building permit and complete the inspections the Building Inspector specifies16.

What should you check before buying land in Ohio County?

Start with zoning jurisdiction and district, then verify legal access, septic feasibility, water source and flood exposure. Ohio County zoning covers unincorporated land, while Rising Sun may administer its own ordinance23. Conventional septic conditions deserve early attention because only about 2.3% of county soils are rated without severe limits for a conventional drain field19. Indiana says some local health departments require a permit before residential well construction or pump installation, but we could not confirm Ohio County's rule; ask the county Health Department before drilling918. County-road driveway permits come through the Ohio County Highway Department, whose page lists a $30.00 cost payable by cash or check2425, while a state-highway connection requires permission from INDOT23. The effective property-tax rate is about 0.6%, and the median annual bill is about $1,1791011.

Watch-outs

  • Only about 2.3% of Ohio County soils are rated without severe limits for a conventional septic drain field; obtain a parcel-specific evaluation rather than relying on the county average19.
  • County zoning and Rising Sun zoning are separate, so verify the parcel's jurisdiction before relying on use or dimensional standards3.
  • The Ohio County Highway Department page lists a $30.00 driveway permit cost, but INDOT permission applies when access connects to a state highway2423.

Sources

  1. Ohio County, IN - Building Inspector (2026 county census)
  2. Ohio County Appendices, quoted and re-checked
  3. Ohio County Multi-Hazard Mitigation Plan Appendices, quoted and re-checked
  4. Ohio County, IN - Official Website (Health Dept) (2026 county census)
  5. Environmental Public Health: Onsite Sewage Systems Program, quoted and re-checked
  6. Ohio County Building Inspector (ohiocountyin.gov)
  7. Ohio County Appendices (2026 county census)
  8. (2026 county census)
  9. Recommended Standards For Private Water Wells (Indiana statewide rule), quoted and re-checked
  10. Effective property tax rate: Bolthole Index county data
  11. Median property tax bill: Bolthole Index county data
  12. General Information Circular on the 2020 Indiana Residential Code, quoted and re-checked
  13. Plan Review FAQs (Indiana statewide rule), quoted and re-checked
  14. in.gov (Indiana statewide rule), quoted and re-checked
  15. DHS: Code Enforcement (Indiana statewide rule), quoted and re-checked
  16. 410 IAC 6-8.3 Residential On-Site Sewage Systems (Indiana statewide rule), quoted and re-checked
  17. Environmental Public Health: Onsite Sewage Systems Program, quoted and re-checked
  18. Ohio County Health Department (ohiocountyin.gov)
  19. 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
  20. 410 IAC 6-8.3 Residential On-Site Sewage Systems (Indiana statewide rule), quoted and re-checked
  21. Environmental Public Health: 410 IAC 6-71 Campgrounds (Indiana statewide rule), quoted and re-checked
  22. Water: Community Assistance & Information (Indiana statewide rule), quoted and re-checked
  23. INDOT Driveway Permit Guide 2024 (Indiana statewide rule), quoted and re-checked
  24. Ohio County Highway Department, quoted and re-checked
  25. Ohio County Highway Department (ohiocountyin.gov)

Written October 10, 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, Ohio County requires a building permit for a home.

RuleOhio CountySwitzerland CountyDearborn CountyRipley CountyJefferson CountyFranklin CountyJennings County
Building permitRequiredRequiredRequiredRequiredRequiredRequiredRequired
County zoningYesYesYesYesYesYesYes
Septic permitsCounty Health Dept.County Health Dept.County Health Dept.County Health Dept.County Health Dept.County Health Dept.County Health Dept.

County locator

Ohio County in Indiana

64
County map
Ohio County highlighted among the Indiana counties · colored by Index score

How Ohio County scores

Seclusion38100% ev.
Self-Sufficiency58100% ev.
Admin Boringness4290% ev.
Durability73100% ev.
Property Autonomy71100% ev.
Carry Cost7796% ev.

Evidence strength: 98%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$290kTypical home
0.6%Property tax
$6,126Land / acre
46.8"Annual rain
2.7% of yrsSevere drought
6.1 / yr (+5.9)Mid-century 100°F days
13.3 daysMid-century dry spell
1.75" (+7.6%)Mid-century 1-day rain
1.81×Wildfire change factor
100%Forward climate coverage
$1,593Home insurance / yr
1.1% / yrInsurance growth
0.66%Nonrenewal rate
single ZIP shrunk to state medianInsurance basis
23,336People within 30 min
6,143,983People within 2 hr
56,334Radius comparison (15 mi)
69.7People / sq mi
0%Federal land
39.8%Land at 15% slope or less
2.3%Soils rated "not limited" for septic (strict USDA rating)
1,241 acWorkable land screen
58%Wooded land
37 tonsBiomass / forest ac
54.6°FAvg temp

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Cities and towns in Ohio 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.

Cass Township · Pike Township · Randolph Township · Rising Sun · Union Township

Answers from the rulebook for Ohio County

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

Ohio County rules

  • County-wide zoningPresent (with conditions)

    Ohio County zoning regulation, including unincorporated county areas.

    • The official county appendix identifies an Ohio County zoning ordinance as Title XV, Chapter 156.
    • Municipal zoning may apply separately within incorporated Rising Sun.
    “Ordinances Zoning Ordinance [...] Ohio County Title XV, Chapter 156”
  • Local zoningVaries (with conditions)

    Aggregate of Ohio County and the City of Rising Sun; the source identifies separate county and municipal zoning ordinances, so local zoning varies by jurisdiction.

    • Ohio County zoning is identified as Title XV, Chapter 156.
    • The City of Rising Sun zoning ordinance is identified as Title XV, Chapter 152.
    • This aggregate claim does not attribute the municipal ordinance to the county.
    “Ohio County Title XV, Chapter 156 [...] City of Rising Sun Title XV, Chapter 152”
    One more reviewed finding on this topic
  • Permit feesPublished (with conditions)

    Ohio County Highway Department driveway permits.

    • The page states a $30.00 cost payable by cash or check.
    • The page states office hours and advises callers to call ahead.

    driveway permit cost: 30 USD (payable by cash or check)

    “Info for driveway permits COST: $30.00 (payable by cash or check)”

Indiana rules that apply here

  • Building permitLimited

    Building-permit or plan-review requirements for construction in Indiana; the state describes these as administrative provisions local jurisdictions may adopt and enforce.

    • Whether a building permit or plan review is required depends on the applicable local jurisdiction's administrative ordinance or process.
    • The cited IDHS statement says local jurisdictions retain authority to establish departments, create inspection schedules, establish fines, and create an order-review process.
    • IDHS states its summary represents the agency's position and is not binding; initial determinations about enforceability of a specific ordinance are left to the local unit administering it.
    “However, HEA 1575 did not eliminate the authority of local jurisdictions to adopt and enforce administrative provisions in building and fire safety ordinances, which include, among other things: (1) the establishment of departments; (2) the requirement to obtain a building permit or plan review; (3) the creation of inspection schedules; (4) the establishment of fines; or (5) the creation of an order review process.”
  • Building code adoptedAdopted (with conditions)

    Statewide Indiana construction subject to the Indiana Fire Prevention and Building Safety Commission's adopted building codes, including the Indiana Building Code and Indiana Residential Code.

    • The adopted codes consist of model codes amended for Indiana.
    • The 2014 Indiana Building Code under 675 IAC 13-2.6 is currently in effect and became effective December 1, 2014.
    • The 2020 Indiana Residential Code under 675 IAC 14-4.4 is currently in effect and became effective December 26, 2019.
    • Specific applicability depends on the structure and code category.

    Indiana Building Code effective date: 2014-12-01 · Indiana Residential Code effective date: 2019-12-26

    “The Fire Prevention and Building Safety Commission creates Indiana codes by adopting model codes and amending them to apply in Indiana.”
    3 more reviewed findings on this topic
    • Adopted (with conditions) — Indiana one- and two-family residential construction, including Ohio County.
      “675 IAC 14-4.4 2020 Indiana Residential Code Free access (model code with incorporated amendments) 2018 International Residential Code for One- and Two-Family Dwellings, First Printing Currently in Effect Effective: 12/26/2019”
    • Adopted (with conditions) — Class 2 structures and accessory structures in Ohio County under Indiana statewide building-code law.
      “Since that date, the 2020 Indiana Residential Code has been in full force and effect in every location within the state of Indiana. There are no jurisdictions or locations in the state in which the code is not in effect.”
    • Adopted — Indiana's state-adopted building and fire-safety codes, including compliance requirements applicable through local units of government.
      “Each unit shall require compliance with the code of building laws and fire safety laws that is adopted in the rules of the fire prevention [...]”
  • InspectionsLimited

    Construction inspections in Indiana, including Class I structures in jurisdictions without an approved building department and construction subject to a Construction Design Release.

    • In jurisdictions without an approved building department, IDHS Code Enforcement inspects Class I structures for construction compliance.
    • When a Construction Design Release is applied for through the Building Plan Review Section, IDHS Code Enforcement conducts construction-process and final inspections.
    • Agricultural buildings and one- and two-family residential structures fall under the local government entity; if no local government entity exists, the county government may provide inspections, and IDHS states that if there is no local government entity the residential issue becomes a private civil matter.
    “In jurisdictions where there is not an approved building department, Code Enforcement inspects Class I structures for construction compliance. When a Construction Design Release is applied for through the Building Plan Review Section, Code Enforcement will conduct inspections during the construction process and provide a final inspection. Agricultural buildings and residential structures (one- and two-family dwellings) fall under the jurisdiction of the local government entity.”
  • Who permits septicMixed (with conditions)

    Onsite sewage systems serving Ohio County, under Indiana's statewide program.

    • Local health departments issue permits for new and repair systems.
    • State program staff reviews soil surveys and plans for public and commercial facilities and reviews commercial onsite sewage plans.
    • The source does not identify Ohio County's local permit workflow.
    “Local health departments issue more than 15,000 permits per year for new systems, and about 6,000 permits for repairs. The Onsite Sewage Disposal Program promotes the use of technologically correct onsite sewage disposal methods for one and two-family dwellings beyond the reach of sanitary sewers. Program staff reviews soil surveys for on-site disposal systems, plans and specifications for water supply and sewage disposal systems to serve all types of public and commercial facilities.”
    One more reviewed finding on this topic
    • Mixed — Indiana residential on-site sewage systems statewide; the Indiana Department of Health establishes and reviews the statewide rule while local boards of health administer it and local health departments issue permits.
      “administered by the local boards of health [...] subject to review by the department.”
  • Septic permitRequired

    Recreational vehicle, youth, and agricultural labor camps in Indiana, including any such facility in Ohio County.

    • An application is required for all types of camps.
    • Only recreational vehicle and youth camps are required to have plans prepared by a licensed engineer or architect.
    • Where an onsite sewage system is needed, plans must be prepared by a licensed engineer or architect and accompanied by the completed application and fee.
    “An application is required for all types of camps, however, only Recreational Vehicle and Youth camps are required to have plans prepared by a licensed engineer or architect.”
  • Off-grid sanitationLimited

    Residential sanitation in Indiana where a dwelling is not connected, or cannot be connected, to a sanitary sewerage system.

    • The dwelling must be provided with a compliant residential on-site sewage system including a septic tank and a soil absorption system that has not failed.
    • A temporary sewage holding tank is subject to written Indiana Department of Health approval, with specified exceptions for failed systems, soil conditions after a construction permit, and certain district, utility, or municipal sewage plans.
    • A holding tank operated as a primary residential disposal method for a sewer connection plan is limited to not more than one year unless the period is extended upon documentation of satisfactory operation.
    • Drywells and cesspools are not allowed for construction or use as on-site sewage treatment in Indiana.

    holding-tank sewer-connection period: <= 1 year (may be extended upon documentation of satisfactory operation)

    “septic tank and a soil absorption system”
  • Well permitLimited

    Construction of residential water-supply wells and installation of well pumps in Indiana.

    • Indiana Department of Health standards state that several local health departments require a permit before residential water-supply well construction or well-pump installation.
    • The cited statewide source does not identify which local health departments require permits; local requirements must therefore be checked for the specific property.
    • Water-well drillers must be licensed by the Indiana Department of Natural Resources.
    “Several local health departments now require that a permit be obtained before construction of a residential water supply well or installation of a well pump.”
  • Mandatory utility hookupSewer (with conditions)

    Residential dwellings and residential outbuildings governed by Indiana's residential on-site sewage systems rule when the existing residential on-site sewage system has failed.

    • A local health officer may require the direct sanitary-sewer connection; the rule does not make the connection automatic.
    • The sanitary sewer must be available within three hundred (300) feet of the affected property line.
    • The sanitary sewer must be available for connection at a construction cost and connection fee estimated not to exceed one hundred fifty percent (150%) of the estimated cost of installing an on-site sewage system serving the residence or residential outbuilding.
    • The rule is administered by local boards of health through their health officer and authorized representatives.
    • The cited rule identifies filing and readoption dates, but does not state an effective date in the cited passage.

    maximum sewer distance: <= 300 feet (Available from the affected property line.) · maximum connection cost and connection fee: <= 150 percent of estimated on-site sewage system installation cost (Applies when the residential on-site sewage system has failed.)

    “(b) In the event of a residential on-site sewage system failure the local health officer may require the residence and/or the residential outbuilding to make a direct connection to a sanitary sewer, if the sanitary sewer is available within three hundred (300) feet of the affected property line and is available for connection at a construction cost and connection fee estimated not to exceed one hundred fifty percent (150%) of the cost estimated for installing an on-site sewage system to serve the residence or residential outbuilding.”
    One more reviewed finding on this topic
    • Sewer (with conditions) — Facilities proposing onsite sewage disposal where sanitary sewer is available within a reasonable distance.
      “If a sanitary sewer is available within a reasonable distance of the proposed facility, installation of an onsite sewage disposal system is prohibited, and a connection must be made to the sewer.”
  • Agricultural exemptionConditional

    Indiana agricultural buildings or structures evaluated for the Class 1 structure agricultural-purpose exemption.

    • The structure must be used for an agricultural purpose, generally related to cultivation of soil, production of crops, or raising livestock.
    • The structure may not be used for another purpose such as a restaurant or event center.
    • The structure must be located on the land where the agricultural operation is located; this is the “farm rule.”
    • The structure may not be used for retail trade.
    • A stand used for retail sales of farm produce must not operate for more than 8 consecutive months in a calendar year.
    • If any stated condition fails, the agricultural exemption does not apply.

    maximum consecutive months for farm-produce retail stand: <= 8 months (Retail trade in a structure that is not a stand disqualifies the exemption regardless of duration.)

    “If no, the agricultural exemption applies, and the building or structure is not a Class 1 structure”
    2 more reviewed findings on this topic
    • Available (with conditions) — Structures used only for an agricultural purpose on the farm where the agricultural operation is located, including in Ohio County.
      “This document provides guidance on how to determine whether a building or structure meets the agricultural purpose exemption, provided for in IC 22-12-1-4(c)”
    • Available (with conditions) — Buildings used only for an agricultural purpose on the land where they are located and not used for retail trade, for purposes of Indiana state Class 1 construction-design-release requirements.
      “Buildings used only for an agricultural purpose on the land where they are located and not used for retail trade are not Class 1 structures.”
  • Subdividing landRegulated (with conditions)

    Subdivision of lots or lands outside the corporate boundaries of a municipality in Indiana.

    • A correct plat must be recorded with the county recorder before selling lots.
    • The plat must show public places, public ways, and the length, width, and size of each lot.
    • A registered land surveyor must certify the correctness of the plat.
    • The subdivision plat must be submitted for approval by the board of county commissioners.
    • The county recorder may record the plat only if a certificate showing approval of the county commissioners is attached.
    • Once a subdivision-control ordinance is adopted and filed, the plan commission has exclusive control over approval of plats and replats covered by that ordinance.
    • The cited state summary distinguishes subdivisions outside municipalities; incorporated municipalities may have separate statutory or local procedures.
    “Subdivisions Outside Cities and Towns: A person who lays out a subdivision of lots or lands outside the corporate boundaries of any municipality shall record a correct plat of the subdivision in the office of the recorder of the county before selling any lots in the subdivision. The plat must show public places, public ways, and the length, width, and size of each lot.”
  • Driveway accessRequired

    Driveway connections and construction inside the right-of-way of Indiana state highways.

    • The governmental unit having jurisdiction over the street or highway must grant permission.
    • INDOT jurisdiction is limited to the Indiana state highway system; other governmental units may use the guide as a guideline.
    • Applications must be made through the INDOT Electronic Permit System.
    “State law requires the public to obtain permission from the governmental unit having jurisdiction over a street or highway”
  • Building in a floodplainLimited

    Development in Indiana floodways, including Ohio County floodway areas.

    • The DNR Division of Water has jurisdiction for most development activities in floodways.
    • Examples include fills, excavations, bridges, utilities, and non-residential structures.
    • The state source says there is no State review or permit for development in the fringe, but local community regulations and NFIP requirements may apply.
    • The county's official plan identifies an Ohio County floodplain administrator and a flood-prevention ordinance, but does not provide the operative local text.
    “The DNR Division of Water has jurisdiction in Indiana's floodways for most development activities. Typical examples of floodway projects subject to DNR review and approval are fills, excavations, bridges, utilities, and non-residential structures.”
    2 more reviewed findings on this topic
    • Required — Most development activities in Indiana floodways, including fills, excavations, bridges, utilities, and non-residential structures.
      “The DNR Division of Water has jurisdiction in Indiana's floodways for most development activities.”
    • Limited — Development activities within the fringe portion of Indiana floodplains.
      “There is no State review of or permit issued for development activities within the fringe portion of the floodplain.”
  • Permit processPublished (with conditions)

    Indiana state construction design-release review for Class 1 structures; local permits may also be required.

    • The process applies to projects required to file with IDHS for a construction design release.
    • All work, including work exempted from state filing, may require local permits.
    • If additional documents are uploaded before the initial response, the 10-business-day period restarts.
    • A selected plan review may result in corrections before release.

    initial completeness or review determination: 10 business days (The period restarts if additional documents are uploaded before the response.) · selected-plan review response: 20 business days (Measured from delivery of the notice of plan review.) · response after corrected plans: 10 business days (Applies following receipt of corrections and continues until release.)

    “If your project is selected for a review, you will either receive a release or request for corrections to your plans within 20 business days”
  • Campground & park staysLimited

    Occupancy of manufactured homes as principal residences in Indiana mobile home communities and related state health-regulated settings.

    • The state statute recognizes mobile homes and manufactured homes as suitable and necessary dwelling units in Indiana.
    • A mobile home community is generally land with at least five mobile homes or manufactured homes occupied as principal residences, subject to the statutory definition and included parcel configurations.
    • County and municipal authorities retain jurisdiction regarding zoning and building codes and ordinances pertaining to mobile home communities.
    • A mobile home community may not be operated without a license from the state department.
    • Occupied homes in a mobile home community must be connected to the community sewerage system at all times.
    • Each residential shelter in a mobile home community must have toilet, sink, and bath or shower facilities and be connected to water supply and sewer service before occupancy.
    • Mobile home community sites must meet and receive approval under local zoning requirements before construction begins.

    mobile homes or manufactured homes for statutory mobile home community definition: >= 5 homes (The statute also includes certain parcels with fewer units when specified shared-road, water, or sewer/septic conditions apply.) · mobile home community license duration: 4 years (The license expires at midnight on December 31.) · public water system distance threshold: > 2000 feet (A mobile home community is not required to use a public water system if the system is more than 2,000 feet away.)

    “Every shelter occupied as a residence in a mobile home community, whether mobile or permanent, shall be: 1. equipped with toilet, sink, and bath or shower facilities; and 2. Connected to the water supply and sewer service; before occupancy.”
    3 more reviewed findings on this topic
    • Limited — Recreational vehicle occupancy at a regulated Indiana campground campsite, rather than residential occupancy on an individually deeded lot or other land outside the rule's campground definition.
      “No more than one (1) recreational vehicle or one (1) vacation mobile home”
    • Limited — Temporary campgrounds operated in Indiana.
      “not more than ten (10) consecutive days per event”
    • Limited — Occupancy of manufactured homes in Indiana, especially occupancy in mobile home communities subject to state health and sanitation standards and local zoning and building-code authority.
      “Mobile home community sites shall: 1. meet all requirements of the local zoning commission; and 2. be approved by the commission; before construction begins. (c) Every shelter occupied as a residence in a mobile home community, whether mobile or permanent, shall be: 1. equipped with toilet, sink, and bath or shower facilities; and 2. Connected to the water supply and sewer service; before occupancy.”
  • county building authorityGeneral

    Indiana counties' authority to adopt and enforce administrative building-code provisions, including building-permit or plan-review requirements, for residential construction in their jurisdiction, including Class 2 one- and two-dwelling-unit structures.

    • A county's substantive building and fire-safety provisions outside mere incorporation of Fire Prevention and Building Safety Commission rules are described by IDHS as unenforceable and may not be adopted; modification of Commission standards may occur only through Commission rulemaking.
    • The State's county-or-municipality model ordinance excludes industrialized building systems and mobile structures certified under IC 22-15-4.
    • The model ordinance states that it is not applicable to regulated amusement devices, regulated boilers, regulated pressure vessels, or regulated lifting devices.
    • The model ordinance conditions permit issuance on a complete application, any applicable fee, conformity with applicable building and fire-safety laws, and no violation of other applicable ordinances or laws.
    “HEA 1575 did not eliminate the authority of local jurisdictions to adopt and enforce administrative provisions in building and fire safety ordinances”

Still unanswered

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

  • Owner-builder exemption — Owner-builder exemptions from Ohio County building requirements.
  • Certificate of occupancy — Certificate-of-occupancy requirements in Ohio County.
  • Zoning districts — Published zoning districts and zoning map for Ohio County.
  • Minimum dwelling size — Minimum dwelling size in Ohio County.
  • Minimum lot size — Minimum lot size in Ohio County.
10 more unanswered
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Septic inspection
  • 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 Ohio County, Indiana

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

Ohio County scores 64/100 on the Bolthole Index, a strong county profile. Its strengths: manageable long-term carry cost and mixed durability signals. Watch-outs: sparse surroundings — about 23,336 people within a 30-minute drive.

Do you need a building permit in Ohio County, Indiana?

Ohio County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Ohio County Health Department. 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 Ohio County, Indiana?

Land in Ohio County runs about $6,126 per acre, based on the latest county data.

What is the water situation in Ohio County?

Ohio County gets about 46.8" of rain a year, with severe drought in roughly 2.7% of years.

How remote is Ohio County?

A representative private-land location has about 23,336 people within a 30-minute drive and 6,143,983 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 Ohio compares in Indiana

Compare side-by-side →See all 92 Indiana counties ranked →