Bolthole Index county-legal census · checked 2026-11-04
3 of Indiana's 92 counties — 3% — require no residential building permit and have no county-wide zoning in their unincorporated areas. That is the 19th-largest count of any state. The strongest of them on the Bolthole Index is Greene County (83/100). Every entry below cites the county’s own official source.
Rules change, and cities inside these counties set their own — treat this as a verified starting point, not legal advice. All 515 counties nationwide → Indiana: no building codes → Indiana: no zoning → Indiana: owner-builder → Indiana: rv living → Indiana: tiny homes → Indiana: no minimum home size → Full Indiana profile →
From the Indiana guide
Indiana has 3 counties without a residential building-permit requirement: Greene County, Crawford County, Pike County.
Indiana has 3 counties without a residential building-permit requirement: Greene County, Crawford County, Pike County1. These county counts concern unincorporated land; cities set their own rules inside city limits1. Another 6 counties require building permits only in some cases: Orange County, Dubois County, Gibson County, Martin County, Starke County, Vanderburgh County2. The remaining 83 counties require residential building permits2.
Use the Indiana no-building-codes list to find the no-permit counties, but distinguish the local building-permit requirement from Indiana's adopted building and fire-safety codes1,9. Residential inspections fall under local government, rather than the state's inspection program for Class I structures10. Ask IDHS Building Plan Review about a project's state filing exemption at 317-232-642211. We could not confirm a statewide owner-builder exemption; ask the local building office about work you will perform yourself.
5 official pages, each quoted and re-checked · written October 10, 2026
From the Indiana guide, written from the cited official sources and re-checked by an independent reviewer. This is research, not legal advice: confirm with the office before you buy or build.
3 of 92 Indiana counties · sorted by Index score
Greene County states that the only permit required from the County to build residential or commercial property is a septic permit; it does not issue a county residential buildin…
Greene County, Indiana - FAQ (Planning/Zoning/Permits) ↗The county's official department listing shows no building department or building commissioner and the Indiana 15 RPC hosts building codes only for incorporated towns (English, …
Crawford County, Indiana official county site ↗The county's official FAQ states Pike County no longer requires a building permit, though the towns of Petersburg, Winslow and Spurgeon require permits within their jurisdiction…
Pike County, IN - FAQs (Building/Permits) ↗Every county here has a full profile — water, land prices, hazard safety, seclusion, and the rest of its building rules. See the Indiana state page for all 92 counties ranked, or go back to the national list.
Off-grid gear
Building on land in one of these Indiana counties? The kit we'd start with:
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
General guidance, not legal advice. Off-grid, building, and land-use rules are often set at the county level and change often. Verify with your county and state before acting. Data reviewed 2026-06-26.
