Jasper County, Indiana requires building permits and administers county zoning through Planning & Development.12 A new home needing private utilities must receive septic and well permits before the building permit can be issued.34 Start with Planning & Development, then coordinate Environmental Health and county-road access before fixing the house location.567
At a glance
- Building permit
- Required; Planning & Development administers the county process1
- Zoning
- Yes; Jasper County has a Unified Development Ordinance2
- Septic
- County permit comes before a building permit when private septic is needed3
- Private well
- County permit required for a new or replacement well4
- RV living
- Not confirmed; ask Planning & Development about the parcel and intended duration2
- Tiny home
- No specific occupancy rule confirmed; building, zoning and sanitation review still matter128
- Owner-builder
- No county permit or inspection exemption confirmed9
- County-road driveway
- Permit required from the Jasper County Highway Department7
Who to call
Building permits
Jasper County Planning & Development
Building permits, Improvement Location Permits, planning and zoning
115 W Washington St Suite 109 Rensselaer, IN 47978
Septic permits
Jasper County Health Department — Environmental Health
Residential onsite sewage systems and water well permits
Roads & driveways
Jasper County Highway Department
County-road driveway permits, culverts and county right-of-way questions
Jasper County Highway Department 2676 W Clark St Rensselaer, IN 47978
Contact details are copied from each office’s official page and were checked against it on September 27, 2026.
Do you need a building permit in Jasper County, Indiana?
Yes. Jasper County Planning & Development administers Improvement Location Permits and Certificates of Occupancy for construction, with approval by the Building Commissioner.1 Indiana has statewide adopted construction codes, including model building and residential codes amended for Indiana.10 The precise county code-adoption statement and inspection schedule could not be confirmed, so ask Planning & Development which code provisions and inspection stages apply to the proposed structure.15
The county's published process calls for a site plan with the structure size, distances to property lines or rights-of-way, existing buildings, proposed height and driveway location.11 The filing also calls for construction drawings, structural or framing plans, elevation information, foundation design and truss drawings.11 A manufactured-home application needs the title and installation instructions, subject to the county's stated model-year condition.11
Who is the Jasper County building department, and how do you reach it?
Jasper County Planning & Development is the starting office for building permits, Improvement Location Permits, planning and zoning.5 The office is at 115 W Washington St Suite 109, Rensselaer, IN 47978, and the phone number is 219-866-4908.5 Its county page links the application for an Improvement Location Permit and Certificate of Occupancy, the Before You Build handout and the Unified Development Ordinance.5
Ask Planning & Development to identify the jurisdiction, zoning district, required drawings, current building fee and inspection sequence before ordering plans.5 Jasper County's materials identify a Building Inspector contact but do not state a complete inspection requirement or schedule, and they do not confirm a general owner-builder exemption.91 Property inside an incorporated municipality may involve a city office, so give the office the street address or parcel number when confirming jurisdiction.5
Does Jasper County, Indiana have zoning?
Yes. Jasper County has a Unified Development Ordinance administered through Planning & Development and the Plan Commission, including rezonings and zoning-map amendments.2 Confirm the parcel's current zoning district, permitted residential use, setbacks, lot standards and accessory uses before relying on a listing description.5 The county page provides the Unified Development Ordinance alongside its building-permit materials.5
County zoning does not create a blanket exemption for a barn or other agricultural building. Indiana excludes a building used only for agriculture on the same land, and not for retail trade, from state Class 1 design-release classification; that state rule does not waive every local zoning, inspection or permit requirement.12 Jasper County's general agricultural exemption, minimum home size, accessory-dwelling conditions and parcel-specific setback rules could not be confirmed, so take the proposed use and a sketch to Planning & Development.25
How do septic and well permits work in Jasper County?
Jasper County Environmental Health handles residential onsite sewage systems and water-well permits.6 For new construction using private services, Jasper County will not issue the building permit until the septic and well permits are obtained.34 The published fees are $250 for a conventional septic permit, $450 for a mound-system permit and $150 for a well permit.13
Indiana's residential onsite-sewage rule is administered locally by boards of health while the state reviews local permit programs.14 Only 2% of mapped Jasper County soils are rated without severe limitations for a conventional septic drain field, so make septic feasibility an early purchase and site-layout question.15 Indiana requires a compliant septic tank and soil-absorption system where a dwelling cannot connect to sewer, and drywells and cesspools are not allowed as onsite sewage treatment.16
Can you live in an RV or tiny home on your land in Jasper County?
Jasper County's rules for long-term RV occupancy, temporary camping on private land and tiny-home occupancy could not be confirmed. Ask Planning & Development about the parcel's zoning district, intended duration, utility connections and sanitation plan before buying or placing a unit.25 A tiny dwelling is not automatically outside the county's building-permit, zoning or septic systems.128
Indiana's campground rules do not answer whether someone may live in an RV on an individually deeded private lot; the statewide campground provision applies to regulated campgrounds and expressly distinguishes individually deeded lots.17 Indiana also limits temporary campgrounds, but that rule does not establish Jasper County's private-lot camping allowance.18 No general Jasper County owner-builder exemption was confirmed, so an owner doing the work should ask Planning & Development which permits and inspections still apply.95
Building a home in Jasper County: what are the steps?
- Give Planning & Development the parcel number and confirm jurisdiction, zoning, allowed residential use, setbacks and submittal requirements.25
- Lay out the house, property lines, existing buildings, driveway and private utilities on the site plan, then assemble the construction and structural drawings.11
- Contact Environmental Health about septic feasibility and obtain the septic and well permits before the building permit is issued.346
- Obtain a Jasper County Highway Department permit before applying for the building permit when the entrance will meet a county road.7
- For an entrance onto an Indiana state highway, apply through the Indiana Department of Transportation's electronic permit system.19
- Submit the complete building package to Planning & Development and confirm the inspection sequence before work starts.115
What should you check before buying land in Jasper County?
Confirm jurisdiction and zoning first, then put the home, septic area, well and driveway on one concept plan. Jasper County has zoning, and Planning & Development can identify the current district and county process.25 A county-road entrance requires Highway Department review, while a state-highway entrance requires permission from the Indiana Department of Transportation.719
Treat septic feasibility as a purchase contingency because only 2% of mapped county soils are rated without severe limitations for a conventional drain field.15 Check the flood map and proposed building area because Indiana's Department of Natural Resources has jurisdiction over most development activities in floodways, with local rules potentially applying too.20 Jasper County's effective property-tax rate is about 0.5%, and the median annual property-tax bill is about $998.2122 The nearest city of 100,000 or more is about 62 miles from the county center.23
Watch-outs
- Jasper County will not issue the building permit for applicable new construction until the septic and well permits are obtained.34
- Only 2% of mapped Jasper County soils are rated without severe limitations for a conventional septic drain field.15
- County-road driveway permits come from the Jasper County Highway Department, while state-highway access requires Indiana Department of Transportation permission.719
- RV living, private-lot camping, tiny-home occupancy and a general owner-builder exemption remain unconfirmed; ask Planning & Development about the exact parcel and proposal.295
Sources
- Jasper County, IN - Planning & Development (2026 county census)
- Jasper County, IN - Planning & Development (2026 county census)
- Before You Build, quoted and re-checked
- Jasper County: Environmental Health, quoted and re-checked
- Jasper County Planning & Development (jaspercountyin.gov)
- Jasper County Health Department — Environmental Health (in.gov)
- Jasper County Highway Department (jaspercountyin.gov)
- Jasper County Environmental Health (IN) (2026 county census)
- (2026 county census)
- Rules of the Indiana Fire Prevention and Building Safety Commission (Indiana statewide rule), quoted and re-checked
- Before You Build, quoted and re-checked
- Plan Review FAQs (Indiana statewide rule), quoted and re-checked
- Jasper County: Health Department Fees, quoted and re-checked
- 410 IAC 6-8.3 Residential On-Site Sewage Systems (Indiana statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- 410 IAC 6-8.3 Residential On-Site Sewage Systems (Indiana statewide rule), quoted and re-checked
- Environmental Public Health: 410 IAC 6-71 Campgrounds (Indiana statewide rule), quoted and re-checked
- Environmental Public Health: 410 IAC 6-71 Campgrounds (Indiana statewide rule), quoted and re-checked
- INDOT Driveway Permit Guide 2024 (Indiana statewide rule), quoted and re-checked
- Water: Community Assistance & Information (Indiana statewide rule), quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Distance to the nearest metro area: Bolthole Index county data
Written September 27, 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.