Bolthole Index county-legal census · checked 2026-09-29
50 of Missouri's 115 counties — 43% — require no residential building permit and have no county-wide zoning in their unincorporated areas. That is the 3rd-largest count of any state. The strongest of them on the Bolthole Index is Texas County (81/100). 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 563 counties nationwide → Missouri: no building codes → Missouri: no zoning → Missouri: owner-builder → Missouri: rv living → Missouri: tiny homes → Missouri: no minimum home size → Full Missouri profile →
50 of 115 Missouri counties · sorted by Index score
State of Missouri county building-code dataset lists no energy, residential, or commercial building code adopted for Texas County; Missouri non-charter rural counties generally …
State of Missouri - County Building Codes for Missouri (data.mo.gov) ↗Missouri has no statewide residential building code and non-charter rural counties generally cannot require building permits; the state's building-code inventory shows no adopte…
State of Missouri - County Building Codes for Missouri (data.mo.gov) ↗The Missouri Data Portal building-code inventory lists no adopted residential, commercial, or energy code for Bollinger County, consistent with a non-charter rural county that c…
County Building Codes for Missouri (data.mo.gov) ↗No county residential building code adopted per the state County Building Codes dataset (data.mo.gov iq7s-izvt, verified current 2026-08), and the county maintains no building o…
MO County Building Codes dataset (data.mo.gov) ↗Laclede County has no building inspection/permit department among its listed county offices; Missouri non-charter rural counties generally cannot require residential building pe…
Laclede County MO - County Departments ↗Missouri's official county building code dataset shows Adair County has adopted no residential, commercial, or energy building code, and the county government lists no building/…
State of Missouri - County Building Codes dataset ↗Randolph County's published list of ordinances contains no building code or building-permit ordinance; consistent with Missouri law, non-charter rural counties generally lack au…
Randolph County MO — Ordinances ↗The State of Missouri county building-code dataset lists Phelps County (FIPS 161) with no adopted energy, residential, or commercial building code; the county has no building/pl…
State of Missouri Data Portal - County Building Codes for Missouri ↗Howell County's official site lists only constitutional offices (Commission, Clerk, Assessor, etc.) with no building department, and Missouri non-charter rural counties generall…
Howell County Missouri (official county website) ↗Crawford County's official site lists no building, code-enforcement or planning department; as a non-charter rural Missouri county it has no countywide building-permit authority…
Crawford County, Missouri - official county website ↗Wright County is a non-charter rural Missouri county whose official courthouse department list includes no building department or building-inspection office; under Missouri law …
Wright County MO - County Government / Courthouse Departments ↗Missouri has no statewide residential building code and Dent County's official office list includes no building or planning/zoning department, consistent with a rural county tha…
Dent County, Missouri official website ↗The State of Missouri county building-codes dataset lists no adopted residential, commercial, or energy code for Polk County, and the county's own permits page issues only merch…
State of Missouri - County Building Codes for Missouri ↗Missouri's official state building-code dataset lists Ozark County (FIPS 153) with no adopted building or residential code, and as a non-charter rural county it does not adminis…
Missouri Open Data (data.mo.gov) - County Building Codes for Missouri ↗Missouri has no statewide residential building code and non-charter rural counties generally cannot require building permits; the state's county building code dataset lists no c…
State of Missouri - County Building Codes for Missouri ↗Missouri has no statewide residential building code and Shelby County (a rural non-charter county) has adopted no county-wide building code; building permits apply only within i…
State of Missouri Data Portal, County Building Codes for Missouri ↗The county's Permits and Licenses page lists only marriage, ATV, auctioneer, liquor and business licenses with no building permit; as a non-charter rural Missouri county it has …
Webster County, Missouri - Permits and Licenses ↗Missouri's official county building-codes dataset lists Linn County with no residential or energy building code; as a non-charter rural county it does not require residential bu…
Missouri Data Portal - County Building Codes for Missouri ↗Dade County lists no building or planning department and, as a non-charter rural Missouri county, generally lacks authority to require residential building permits in unincorpor…
Dade County, Missouri - Government Offices ↗Missouri has no statewide residential code and Oregon County, a rural non-charter county, has no county building code or code enforcement, so no countywide residential building …
Missouri Data Portal - County Building Codes for Missouri ↗Missouri has no statewide residential building code and Ripley County (a rural non-charter county) has adopted no county-wide building code; building permits are required only w…
State of Missouri Data Portal, County Building Codes for Missouri ↗The official county website lists no building/permit or code-enforcement office; Missouri does not have a statewide residential code and non-charter (third-class) counties like …
Bates County Courthouse - Official County Website (department directory) ↗The county FAQ states plainly "There are no building codes in Hickory County," and this non-charter rural county issues no county building permits. Corroborated by the state Cou…
Hickory County, Missouri - FAQ ↗Henry County has no countywide building code or permit program; planning/zoning (and any permitting) is handled independently at the township level (e.g., Windsor and Bogard tow…
Henry County, Missouri - Information (Planning & Zoning) ↗Daviess County is a township-form, non-charter rural county; its official officials/offices listing shows no building department or inspector, and Missouri non-charter rural cou…
Daviess County, MO - Officials ↗County department directory lists no building/permit department and the Missouri State Data Portal shows no adopted residential building code for Madison County; consistent with…
Madison County, MO - Departments ↗Clark County is a non-charter rural county with no building code or building-permit ordinance among its adopted ordinances; Missouri has no statewide residential code. Corrobora…
Clark County, MO Ordinances ↗County-issued building permits in unincorporated Andrew County. This claim concerns county-issued permits; incorporated cities may administer their own requirements.
Commissioner | Andrew County MO ↗The county office directory lists no building or code-enforcement department (only Flood Plain Management and Storm Water Management); as a non-charter Missouri county it does n…
Cape Girardeau County - County Offices ↗Missouri's official open-data County Building Codes dataset shows Gentry County has adopted no residential, commercial, or energy building code, and the county lists no building…
Missouri County Building Codes dataset (data.mo.gov) ↗The county's official elected offices include no building department or building inspector, consistent with Missouri non-charter rural counties that generally cannot require bui…
Butler County, MO Elected Officials ↗Audrain County has no county planning/zoning and, as a non-charter rural Missouri county with no adopted building code, does not require a county building permit in unincorporat…
Audrain County FAQ and Related Links ↗Missouri's state County Building Codes dataset lists no adopted residential, commercial, or energy building code for Washington County; as a rural non-charter county it does not…
State of Missouri - County Building Codes dataset ↗Saline County lists no building inspection/permit department; Missouri non-charter rural counties generally cannot require residential building permits (permits apply within cit…
Saline County MO - County Government ↗Missouri's official county building-codes dataset lists no residential, commercial, or energy building code for Benton County, and the county has no building/permitting departme…
State of Missouri Data Portal - County Building Codes for Missouri ↗DeKalb County is a non-charter rural Missouri county with no county building department or countywide building code; Missouri non-charter counties generally lack authority to re…
State of Missouri Data Portal - County Building Codes for Missouri ↗Osage County has no county building code or permit requirement in unincorporated areas (county clerk document titled 'Osage Co. No Zoning or Building'); Missouri's state buildin…
Osage County Clerk (official) - 'Osage Co. No Zoning or Building' ↗Perry County is a non-charter, non-zoned Missouri county that has not adopted a residential building code for unincorporated areas; the state's county building-code dataset list…
State of Missouri Data Portal - County Building Codes for Missouri ↗Scott County's Office of County Development is an economic-development function with no building-inspection role; as a non-charter rural Missouri county with no statewide reside…
Scott County MO - Office of County Development ↗Missouri has no statewide residential code; Carter County is a small non-charter (third-class) county with no adopted county building code, and such counties cannot require resi…
State of Missouri Data Portal - County Building Codes for Missouri ↗Missouri has no statewide residential building code and Cooper County is a third-class county with no countywide building code for unincorporated areas; building permits exist o…
Cooper County, Missouri official website ↗The official county website lists no building/permit or code-enforcement office; Missouri has no statewide residential code and non-charter (third-class) counties like Maries ge…
Maries County, Missouri - Official County Website (department directory) ↗County building permits for construction in unincorporated Johnson County, Missouri, excluding properties in the Whiteman Air Force Base Zoning Area. The county states that the …
Planning & Zoning ↗Missouri has no statewide residential code and Nodaway is a non-charter county with no countywide building department; unincorporated construction must meet state construction/s…
Nodaway County, MO - Official Site ↗County building and occupancy permits for construction in unincorporated Lincoln County outside the Lincoln County Floodplain. Lincoln County states that no permits are required…
Lincoln County, MO Planning & Zoning | City-Specific Information ↗County-issued building permits for construction in the unincorporated parts of Lawrence County, Missouri. The source addresses county requirements in unincorporated areas; incor…
Planning & zoning | Lawrence County govt ↗New construction and building activity in unincorporated areas of Callaway County. Incorporated cities and villages may have their own planning, zoning, building-permit, and occ…
Callaway County Planning and Zoning Information ↗Atchison County lists no building or planning/zoning department among its courthouse offices; Missouri non-charter rural counties without adopted planning & zoning generally can…
Atchison County - Local Government ↗Missouri's statewide county building-code dataset lists Pemiscot County with no adopted building or energy code, and the county's own site shows no building department; as a non…
State of Missouri - County Building Codes for Missouri ↗Dunklin County's official site lists no building department, inspector, or permit office; Missouri non-charter rural counties generally lack authority to require residential bui…
Dunklin County Missouri - County Offices ↗Every county here has a full profile — water, land prices, hazard safety, seclusion, and the rest of its building rules. See the Missouri state page for all 115 counties ranked, or go back to the national list.
Off-grid gear
Building on land in one of these Missouri counties? The kit we'd start with:
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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.
