Bolthole Index

Jennings County, Indiana

Building permits, zoning and land rules in Jennings County, Indiana

70Index Score / 100
#14 of 92 in Indiana

Jennings County, Indiana requires a building permit, issued through the Area Plan Commission, before construction, alteration or repair that affects structural elements or listed building systems; an owner may apply directly.12 The county has zoning administered through the Area Planning Commission, and the Jennings County Health Department issues septic permits as a separate approval.34 Start with Jennings County Area Planning, whose official page links permit applications, permit searches and inspection requests.5

At a glance

Building permit
Required for covered construction, alteration and repair1
Zoning
Yes; standards depend on the parcel's district and use36
Septic
County permit process through the Health Department47
RV living
Not allowed as a dwelling outside an approved mobile home park; narrow guest exception8
Tiny home
If classified as a mobile or manufactured home in the AG district, it must meet specific size, parcel, frontage and occupancy conditions9
Agricultural building
Building-permit exemption only when used solely for agricultural purposes10
Owner-builder
An owner may apply for the building permit directly; no separate exemption from permit, plan or zoning requirements2

Who to call

Building permits

Jennings County Area Planning

Building and zoning permits, permit searches, inspection requests and zoning administration for Jennings County

(812) 352-3005

mshepherd@jenningscounty-in.gov

PO Box 400, Vernon, IN 47282

Online permits →

Septic permits

Jennings County Health Department

Residential septic permitting and specifications in Jennings County

(812) 352-3024

jcnursing@localhealth.in.gov

245 Norris Ave., North Vernon, IN 47265

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

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

Yes. Jennings County requires a permit before construction, alteration or repair that affects electrical, plumbing, ventilation, heating, air-conditioning or structural elements; cosmetic repair and maintenance are excluded.1 An owner or a contractor may apply for the building permit, but the source states no separate owner-builder exemption from plan submission, zoning or code requirements.2 Agricultural buildings are exempt from the county building permit only when they are used solely for agricultural purposes.10 One- and two-family homes are subject to the Indiana residential code adopted statewide.11 After a permit is issued, the Building Commissioner arranges the inspections needed to check compliance, and covered new buildings, additions and new land uses require a certificate of occupancy before use.1213

Who issues building permits in Jennings County, Indiana?

Jennings County Area Planning is the practical first stop for building and zoning work; its official page provides links to apply for a permit, search an existing permit and request an inspection.5 The office lists (812) 352-3005 and a Vernon mailing address.5 The county process requires plans and specifications, property documentation, a driveway permit, the original septic permit and applicable fees; floodplain review and a state Design Release apply when relevant.14 Published permit fees come from the official schedule adopted by the county and participating municipal bodies, so confirm the current amount with Area Planning rather than estimating from an old project.15

Does Jennings County, Indiana have zoning?

Yes. The Jennings County Area Plan Commission and Board of Zoning Appeals administer county zoning, and each parcel remains subject to its district's uses and approvals.16 Agricultural, residential, commercial, industrial, institutional and airport districts have different development standards.6 Residential minimum lot sizes vary by district and by sewer or septic service, while setbacks and maximum building height also vary by district.171819 Lot-coverage limits apply in some districts, including the multifamily residential and industrial examples in the ordinance.20 The ordinance also publishes district-specific minimum floor areas, so a small house must fit the parcel's zoning category.21 Land divisions are regulated too: no plat or replat covered by the subdivision ordinance can be recorded until the Commission approves it.22 Ask Area Planning to identify the parcel's district before choosing a house plan.5

How do septic permits work in Jennings County?

The Jennings County Health Department administers residential septic permitting and prepares the system specification.4 The stated sequence is a soil evaluation, a completed septic application, proposed floor plans, a county specification sheet and then possible permit issuance; installation or repair must be performed by a Jennings County-certified septic contractor.7 Only about 4.8% of mapped county soils avoid a “very limited” rating for a conventional septic drain field, so the soil evaluation is a major feasibility checkpoint rather than a formality.23 The office directory lists the Health Department at 245 Norris Ave. in North Vernon and (812) 352-3024.24 A general county septic-inspection requirement was not confirmed in the reviewed material, so ask the Health Department what inspections and hold points apply before excavation.4

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

Jennings County does not allow a mobile home, trailer or recreational vehicle to be occupied for dwelling or lodging outside an approved mobile home park.8 A guest of someone living in an agricultural or residential district may occupy one on the dwelling's lot for no more than 72 hours in any 30-day period.8 That narrow guest rule is not permission to live in an RV while building.8 Tents may not be used for dwelling or lodging except as the ordinance regulates.25 Jennings County does not name a general tiny-home category, but a tiny home classified as a mobile or manufactured home in the Agricultural District may qualify if it exceeds 600 square feet and meets the rule's age, ownership, parcel, county-road frontage, setback, sanitation, installation and occupancy-certificate conditions.9 Before buying one, give Area Planning the parcel number, specifications and intended occupancy and ask how the structure will be classified.5

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

  1. Ask Jennings County Area Planning to confirm the parcel's zoning district, allowed residential use, setbacks, height, lot coverage and minimum floor area.618192021
  1. Obtain the soil evaluation and complete the Health Department's septic application and floor-plan steps before expecting a septic permit.7
  1. Secure a driveway permit from Jennings County or Indiana, depending on which government controls the road.26
  1. Submit plans, property documentation, the driveway permit, original septic permit and fees with the building-permit application; obtain a state Design Release when applicable.14
  1. Schedule required construction inspections and obtain the certificate of occupancy before occupying the completed covered building.1213

What should you check before buying land in Jennings County?

Verify zoning, lot size, setbacks, height, lot coverage and the proposed use with Area Planning before treating a listing as buildable.617181920 For a proposed subdivision, public water available within 2,000 feet of any boundary triggers construction of connected water mains and a connection for each lot; this is a subdivision rule, not a rule for every individual parcel.27 Put septic feasibility early in due diligence because only about 4.8% of mapped soils avoid severe limitations for a conventional drain field.23 Check flood mapping as well: Jennings County reviews covered construction in special-flood-hazard areas, and Indiana DNR has jurisdiction over most development in floodways.2829 Confirm legal road access and the correct driveway authority before closing.26

Watch-outs

  • Do not assume an agricultural zoning label automatically waives a building permit; the exemption is tied to a building used solely for agricultural purposes.10
  • Protect the proposed septic absorption area from excavation, rutting, compaction and soil addition while the permit is pending.7
  • A tiny home receives the Agricultural District mobile/manufactured-home rules only if Jennings County classifies it in that category; ask Area Planning before ordering or placing the structure.95
  • We could not confirm a general private-well permit rule; ask Area Planning and the Health Department about the specific parcel and water plan.30524

Sources

  1. Jennings County Zoning Ordinance, quoted and re-checked
  2. Jennings County, Indiana Permit Fee Schedule, quoted and re-checked
  3. Area Planning Home, quoted and re-checked
  4. Jennings County: Permit Steps, quoted and re-checked
  5. Jennings County Area Planning (jenningscounty-in.gov)
  6. Jennings County Zoning Ordinance, quoted and re-checked
  7. Jennings County: Permit Steps, quoted and re-checked
  8. img1.wsimg.com, quoted and re-checked
  9. § 154.050 Agricultural Zoning, quoted and re-checked
  10. img1.wsimg.com, quoted and re-checked
  11. Rules of the Indiana Fire Prevention and Building Safety Commission, quoted and re-checked
  12. Jennings County Zoning Ordinance, quoted and re-checked
  13. Jennings County Zoning Ordinance, quoted and re-checked
  14. Jennings County Zoning Ordinance, quoted and re-checked
  15. Jennings County Zoning Ordinance, quoted and re-checked
  16. Area Planning Home, quoted and re-checked
  17. Jennings County Zoning Ordinance, quoted and re-checked
  18. Jennings County Zoning Ordinance, quoted and re-checked
  19. Jennings County Zoning Ordinance, quoted and re-checked
  20. Jennings County Zoning Ordinance, quoted and re-checked
  21. Jennings County Zoning Ordinance, quoted and re-checked
  22. Jennings County Subdivision Control Ordinance, quoted and re-checked
  23. 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
  24. Jennings County Health Department (in.gov)
  25. Jennings County Zoning Ordinance, quoted and re-checked
  26. Jennings County Zoning Ordinance, quoted and re-checked
  27. Jennings County Subdivision Control Ordinance, quoted and re-checked
  28. Jennings County Zoning Ordinance, quoted and re-checked
  29. Water: Community Assistance & Information (Indiana statewide rule), quoted and re-checked
  30. Recommended Standards For Private Water Wells (Indiana statewide rule), quoted and re-checked

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, Jennings County requires a building permit for a home.

RuleJennings CountyJefferson CountyRipley CountyScott CountyBartholomew CountyDecatur CountyJackson 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

Jennings County in Indiana

70
County map
Jennings County highlighted among the Indiana counties · colored by Index score

How Jennings County scores

Seclusion42100% ev.
Self-Sufficiency76100% ev.
Admin Boringness4190% ev.
Durability76100% ev.
Property Autonomy71100% ev.
Carry Cost78100% 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 →

$231kTypical home
0.6%Property tax
$6,620Land / acre
48.2"Annual rain
3.1% of yrsSevere drought
6.1 / yr (+5.9)Mid-century 100°F days
13.2 daysMid-century dry spell
1.95" (+11.5%)Mid-century 1-day rain
1.83×Wildfire change factor
100%Forward climate coverage
$1,355Home insurance / yr
0.2% / yrInsurance growth
1.41%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
44,056People within 30 min
6,007,068People within 2 hr
67,854Radius comparison (15 mi)
73.3People / sq mi
5.2%Federal land
87.1%Land at 15% slope or less
4.8%Soils rated "not limited" for septic (strict USDA rating)
11,302 acWorkable land screen
49%Wooded land
62.5 tonsBiomass / forest ac
54.2°FAvg temp

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Cities and towns in Jennings 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.

Bigger Township · Campbell Township · Center Township · Columbia Township · Geneva Township · Lovett Township · Marion Township · Montgomery Township · North Vernon · Sand Creek Township · Spencer Township · Town of Vernon · Vernon Township

Answers from the rulebook for Jennings County

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

Jennings County rules

  • Building permitRequired

    Construction, alteration, or repair of buildings or structures in Jennings County affecting listed building systems or structural elements.

    • Cosmetic repairs and maintenance are excluded.
    • A permit application must include the listed plans, recorded deed or contract/property card, driveway permit, original septic permit, and required fees; Class I work also requires a Design Release when applicable.

    permit duration: 1 year from original issue (Extensions may be granted for satisfactory reasons beyond the permittee's control)

    “A permit shall be obtained before beginning any construction, alteration or repair, of any building or structure which involves or affects any electrical, plumbing, ventilating, heating or air conditioning systems or structural elements. This section shall not be interpreted to require a building permit for cosmetic repairs or maintenance.”
  • Owner-builder exemptionAvailable (with conditions)

    An owner applying directly for a Jennings County building permit for construction of a building, structure, dwelling, or extension.

    • A building permit must be obtained before construction.
    • The application must be submitted through the Jennings County Area Plan Commission.
    • Agricultural buildings are exempt only when used for agricultural purposes only.
    • The applicant must submit detailed plans and specifications before permit issuance.
    • The permit may be refused if the proposed work violates state law or the county unified zoning ordinance.
    • The source does not state a separate owner-builder exemption from building-code, zoning, plan-submission, or permit requirements.
    “A BUILDING PERMIT shall be obtained by the owner or contractor prior to construction of any building, structure, dwelling, or any extension of an existing building from the Area Plan Commission of Jennings County, Indiana.”
  • InspectionsRequired

    Building work subject to Jennings County occupancy certification.

    • The premises must be inspected and certified before an occupancy certificate is issued.
    “After the issuance of any building permit, the Building Commissioner shall make, or shall cause to be made, inspections of the work being done as are necessary to insure full compliance with the provisions of this Chapter and the terms of the permit.”
  • Certificate of occupancyRequired

    Buildings, additions, and new uses covered by the Jennings County Zoning Ordinance.

    • A temporary certificate may be issued for no more than six months during major alterations, additions, or partial occupancy of a new building.
    • The certificate or written denial must be issued no later than 14 days after written notice of readiness.

    temporary certificate validity: <= 6 months (During completion of a major alteration/addition or partial occupancy)

    “No building or addition thereto, constructed after the effective date of this Ordinance, and no addition to a previously existing building shall be occupied, and no land vacant on the effective date of this Ordinance, shall be used for any purpose until a Certificate of Occupancy has been issued by the Zoning Enforcement Officer.”
  • County-wide zoningPresent (with conditions)

    Jennings County zoning regulation administered through the Area Planning Commission and related zoning officials.

    • The county website publishes a Zoning Ordinance; incorporated jurisdictions may also be named in shared planning instruments.
    “Zoning districts are designed to establish the appropriate intensity of development with respect to surrounding uses. Therefore, zoning designations in Jennings County shall be considered to indicate prescribed actual use of parcels within each district, not the maximum intensity use.”
  • Local zoningPresent (with conditions)

    Jennings County zoning regulation administered through the County Area Planning Commission and Board of Zoning Appeals.

    • The Jennings County Government Area Planning page identifies an Area Plan Commission, Board of Zoning Appeals, and a downloadable Zoning Ordinance.
    • Specific parcel uses remain subject to the applicable zoning district, ordinance provisions, and required approvals.
    “Area Plan, Board of Zoning Appeals and Essential Services – Agenda and Minutes [...] Downloads [...] Subdivision Ordinance (pdf) [...] Zoning Ordinance (pdf) [...] Amended Ordinance Changes 2021 (pdf)”
  • Zoning districtsPublished (with conditions)

    Jennings County zoning districts and their district-specific development standards.

    • The ordinance publishes agricultural, residential, commercial, industrial, institutional, airport, and other district provisions; numerical standards vary by district and use.
    “V. AGRICULTURAL ZONING A. Introduction B. Establishment of Agricultural Zoning Districts C. Agricultural Regulations VI. RESIDENTIAL ZONING A. Introduction B. Establishment of Residential Zoning Districts C. Residential Regulations”
  • Minimum dwelling sizeSpecified

    Residential zoning districts, with standards varying by district and sewer/septic service.

    • The cited residential table contains separate R-1F septic, R-1F sewer, R-2F septic, R-2F sewer, and R-MF sewer columns.

    minimum floor area examples: 950 sq. ft.; 1,700 sq. ft.; 600 sq. ft./unit (Exact requirement depends on district/use column)

    “Minimum Floor Area 950 sq. ft. 950 sq. ft. 1,700 sq. ft. 1,700 sq. ft. 600 sq. ft./unit”
  • Minimum lot sizeSpecified

    Residential zoning districts in Jennings County.

    • Requirements vary by residential district and whether the lot uses septic or sewer.

    R-1F septic minimum lot: 1 acre · R-1F sewer minimum lot: 10000 square feet · R-2F septic minimum lot: 2 acres · R-2F sewer minimum lot: 15000 square feet · R-MF sewer minimum lot: 12000 square feet

    “Minimum Lot (5) 1 acre 10,000 sq. ft. 2 acres 15,000 sq. ft. 12,000 sq. ft.”
  • SetbacksSpecified

    Residential zoning districts in Jennings County.

    • Requirements vary by district and sewer/septic category.

    front-yard examples: 50-75 feet (Residential Table 6-1) · rear-yard examples: 25 feet (R-1F/R-2F columns) · side-yard examples: 10-50 feet (Residential Table 6-1)

    “Minimum Front Yard Setback (2)(6) 75 ft. 50 ft. 75 ft. 50 ft. 60 ft. Minimum Rear Yard Setback (6) 25 ft. 25 ft. 25 ft. 25 ft. 20 ft. Minimum Side Yard Setback (6) 25 ft. 10 ft. 50 ft. 15 ft. 10 ft.”
  • Lot coverageSpecified

    Zoning districts with lot-coverage standards in Jennings County.

    • The cited industrial table varies by industrial district.

    industrial maximum building coverage: 30-40 percent (I-L and I-H districts) · R-MF building occupancy maximum: 30 percent (R-MF special development standards)

    “The lot area shall be a minimum of 3,000 square feet for every living unit. Buildings shall occupy not more than 30% of the lot area.”
  • Building heightSpecified

    Zoning districts in Jennings County.

    • Maximum height varies by district and use; airport zoning creates additional height limitations.

    residential maximum height examples: 32-40 feet (Residential Table 6-1) · industrial maximum height: 40 feet (I-L and I-H districts)

    “Maximum Height 32 ft. 32 ft. 32 ft. 32 ft. 40 ft.”
  • Living in an RVLimited

    Occupancy of mobile homes, trailers, or recreational vehicles for dwelling or lodging purposes.

    • Dwelling or lodging occupancy is allowed in an approved mobile home park.
    • A guest of a dwelling in an agricultural or residential district may park and occupy an RV, mobile home, or travel trailer for lodging for no more than 72 hours in any 30-day period.
    • Temporary offices or storage incidental to active construction are separately allowed on the development lot.

    guest lodging limit: <= 72 hours in any 30-day period (Guest of occupant of a dwelling in agricultural or residential district)

    “Mobile homes, trailers, or recreational vehicles shall not be occupied for dwelling or lodging purposes except in an approved mobile home park. Travel trailers are not suitable for use as residences. A mobile home, recreational vehicle, or travel trailer, belonging to a guest of the occupant of a dwelling in an agricultural district or residential district, may be parked and occupied for lodging purposes on the same lot as the dwelling for not more than 72 hours in any 30-day period.”
  • Camping on your landLimited

    Temporary camping and tent use in Jennings County zoning districts.

    • Tent use is subject to the ordinance's regulations; RV/mobile-home guest lodging is limited to 72 hours in any 30-day period.

    guest RV lodging limit: <= 72 hours in any 30-day period (Guest of dwelling occupant in agricultural or residential district)

    “Tents shall not be erected, used, or maintained for dwelling, lodging, or other purposes, except as regulated herein.”
  • Tiny homesLimited

    A tiny home that is treated under Jennings County zoning as a mobile home or manufactured home in the Agricultural (AG) District.

    • The home must be less than 15 years old and exceed 600 square feet of occupied space, unless the older-home inspection exception applies.
    • The applicant or an immediate family member must own or be purchasing the real estate.
    • The parcel must contain at least one acre and have 150 feet of frontage on a county road.
    • The minimum setback is 50 feet from the property line, or 75 feet from the center of the county road, with a 25-foot side setback.
    • Only mobile homes with sleeping accommodations, a flush toilet, and a tub or shower bath may be occupied as living quarters.
    • Placement must comply with the CABO One- and Two-Family Dwelling Code, Appendix A; a skirt is required.
    • The septic disposal system must be approved by the County Department of Health.
    • A certificate of occupancy must be obtained from the Director of the Area Plan Commission.
    • For a post-January 1, 1981 home more than 15 years old, the age requirement may be excepted only after the required inspection and written certification; denial may be followed by a variance application.
    • The county code does not define or expressly name a tiny home; this claim applies the mobile/manufactured-home provisions only if the structure falls within that category.

    minimum parcel area: >= 1 acre · minimum county-road frontage: >= 150 ft. · minimum occupied space: > 600 sq. ft. (Age and ownership conditions also apply.) · setback from property line: >= 50 ft. (75 feet from center of county road.) · side setback: >= 25 ft. · maximum age: < 15 years (Post-January 1, 1981 homes over 15 years old may qualify after inspection and written certification.)

    “A mobile home or manufactured home which is less than 15 years and exceeding 600 square feet of occupied space”
  • Who permits septicCounty (with conditions)

    Residential septic permitting and specification administration in Jennings County.

    • Indiana state rules are also referenced through the county health process.
    “Then and only then a Septic Specification Sheet will be completed by the Jennings County Health Department. Also, a list of Certified Septic Contractors will be provided to you.”
  • Septic permitRequired

    Residential septic systems in Jennings County.

    • A soil evaluation, septic application, proposed floor plans, and county specification sheet are required steps; failure to complete the steps may result in no permit.
    “Septic Permit may be issued. ONLY Jennings County Certified Septic Contractors May install/Repair a Septic System in Jennings County. Failure to perform any of the above steps could result in a septic permit not being issued.”
  • Mandatory utility hookupConditional

    Subdivision water-service requirements in Jennings County.

    • Where public water is not available within 200 feet and the Commission determines connection would create a hardship, a community or individual water supply may be provided.
    • The cited rule concerns subdivisions, not every parcel.

    public water distance: <= 2000 feet from any boundary of proposed subdivision (Subdivision water-main construction requirement) · hardship alternative distance: < 200 feet from any boundary of proposed subdivision (Community or individual water supply may be provided if Commission determines connection would create hardship)

    “Where public water supply is available within 2000 feet of any boundary of the proposed subdivision, the subdivider shall construct a system of water mains, connected with such public water supply and provide a connection with each lot.”
  • Agricultural exemptionAvailable (with conditions)

    Agricultural buildings used solely for agricultural purposes and specified agricultural land divisions.

    • Agricultural buildings are exempt from a building permit only if used for agricultural purposes only.
    • An agricultural parcel may be subdivided for a family-member residence without submitting a plat.
    • A division for agricultural purposes into lots or parcels of at least ten acres without a new street is not deemed a subdivision, but residential lot-width/depth standards still apply.

    agricultural land-division threshold: >= 10 acres (No new street; residential width-to-depth standards still apply)

    “Agricultural buildings are exempt from a building permit, if they are being used for “Agricultural Purposes” only. (Reference IC 22-12-1 for definition of “Agricultural Purpose”).”
  • Subdividing landRegulated (with conditions)

    Subdivision of land within Jennings County and specified incorporated jurisdictions under the Area Planning Commission's jurisdiction.

    • No subdivision plat or replat may be recorded until Commission approval is entered on the plat.
    • The ordinance includes pre-application, preliminary/final plat, minor-subdivision, design, improvements, certificates, and enforcement provisions.
    “No plat or replat of a subdivision of land located within the corporate limits of the City of North Vernon, the Town of Vernon, any participating Towns, and Jennings County, shall be recorded until it shall have the approval of the Commission, and such approval shall have been entered upon the plat.”
  • Driveway accessRequired

    Building-permit applications requiring a driveway permit in Jennings County.

    • The driveway permit may be issued by Jennings County or the State of Indiana.
    • The cited requirement applies to the building-permit application process.
    “No building permit shall be issued for the foregoing purposes, unless the application for a permit is accompanied by: plans and specifications showing the work to be done; a copy of the recorded deed or recorded contract or property card; a copy of a driveway permit (issued either by the County of Jennings or the State of Indiana); the original septic permit”
  • Building in a floodplainRequired

    New construction, substantial improvements, and major repairs in Jennings County floodplain or special-flood-hazard areas.

    • Floodplain review applies to new construction, substantial improvements, and major repairs as specified.
    • Flood-resistant materials, anchoring, and construction methods minimizing flood damage are required for covered floodplain work.

    flood protection grade: 2 feet above regulatory flood elevation (Subdivision floodplain areas)

    “review building permit applications for new construction or substantial improvements within the floodplain having special flood hazards to assure that the proposed construction (including prefabricated and mobile homes): (a) is protected against flood damage; (b) is designated (or modified) and anchored to prevent flotation, collapse or lateral movement or the structure and flood damage; and (c) uses construction methods and practices that will minimize flood damage.”
  • Permit feesPublished (with conditions)

    Jennings County building-permit, reinspection, reissue, investigation, and occupancy-certificate fees.

    • Fees are governed by the official permit fee schedule adopted by the county and participating municipal bodies.
    • The ordinance directs users to the appendix fee schedule but the cited excerpt does not reproduce every fee amount.
    “Permit fees shall be in accordance with the official permit fee su1edule as adopted by the Board of Commissioners of Jennings County, Indiana, Vernon Common Council and City of North Vernon Council.”
  • Permit processPublished (with conditions)

    Jennings County building-permit application, review, issuance, inspection, and occupancy process.

    • Applications require plans/specifications, property documentation, driveway permit, septic permit, and fees; floodplain review and Class I Design Release requirements apply when relevant.
    “Prior to tile issuance of any building permit, the Building Department shall: 1. review all building permit applications to determine full compliance with the provisions of this Chapter; 2. review all building permit applications for new construction or substantial improvements to determine whether proposed building sites will be reasonably safe from flooding;”

Indiana rules that apply here

  • 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.”
    2 more reviewed findings on this topic
    • Adopted (with conditions) — Indiana residential building code applicable statewide, including Jennings County.
      “675 IAC 14-4.4 | 2020 Indiana Residential Code | 2018 International Residential Code for One- and Two-Family Dwellings, First Printing | Currently in Effect Effective: 12/26/2019”
    • 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 [...]”
  • 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.”
  • 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.

  • Manufactured homes — Occupancy of manufactured homes in Jennings County, including placement and residential use.
  • Accessory dwellings — Accessory dwelling units in Jennings County.
  • Septic inspection — Septic-system inspection requirements in Jennings County.
  • Short-term rentals — Short-term rentals in Jennings 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 Jennings County, Indiana

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

Jennings County scores 70/100 on the Bolthole Index, a strong county profile. Its strengths: manageable long-term carry cost and mixed durability signals. Watch-outs: more administrative friction around building and land use and about 44,056 people within a 30-minute drive.

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

Jennings County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Jennings County Health Department, Public Health Septic Division. 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 Jennings County?

Living in an RV on your own land in Jennings County is limited to specific cases: Occupancy of mobile homes, trailers, or recreational vehicles for dwelling or lodging purposes. Dwelling or lodging occupancy is allowed in an approved mobile home park. A guest of a dwelling in an agricultural or residential district may park and occupy an RV, mobile home, or travel trailer for lodging for no more than 72 hours in any 30-day period. Confirm with the county before relying on it.

How much does land cost in Jennings County, Indiana?

Land in Jennings County runs about $6,620 per acre, based on the latest county data.

What is the water situation in Jennings County?

Jennings County gets about 48.2" of rain a year, with severe drought in roughly 3.1% of years.

How remote is Jennings County?

A representative private-land location has about 44,056 people within a 30-minute drive and 6,007,068 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 Jennings compares in Indiana

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