How many U.S. counties let an owner build their own home without a licensed contractor?

1516 of America's 3,143 counties (48%) let an owner build their own home without a licensed contractor, based on official sources (checked 2026-09-21).

What conditions usually apply?

Read the note under each county: most answers carry conditions such as a permit, a septic connection, a time limit, or a minimum size, and cities inside the county set their own rules. Always confirm with the county before you buy or build.

Which states have the most counties that let an owner build their own home without a licensed contractor?

Georgia (157), Iowa (98), Nebraska (93), Tennessee (93), Minnesota (87).

Bolthole Index county-legal census · checked 2026-09-21

U.S. Counties Where You Can Build Your Own Home

1516 of America's counties — 48% — publish an owner-builder exemption: you may build or contract your own home without a licensed contractor, usually with conditions (your own residence, a permit still required). Each entry is cited to the county's or state's own page, and most are quoted verbatim and independently re-checked.

Method: our scout checked official county sources (county websites, codes, planning departments) for all 3,143 counties, and the research fleet has since re-checked many with verbatim quotations. Each state page cites every county’s own page. Rules change — treat this as a verified starting point, not legal advice. See also: Counties With No Building Permit Requirement → See also: Counties With No County-Wide Zoning → See also: Counties With No Building Codes and No Zoning → See also: Counties Where You Can Live in an RV on Your Land → See also: Counties That Allow Tiny Homes → See also: Counties With No Minimum Home Size →

1516 counties across 50 states — open a state for its full cited list

Georgia157 of 159 Iowa98 of 99 Nebraska93 of 93 Tennessee93 of 95 Minnesota87 of 87 Mississippi82 of 82 Arkansas75 of 75 Wisconsin72 of 72 Alabama67 of 67 South Dakota65 of 66 Florida51 of 67 Louisiana51 of 64 South Carolina46 of 46 California40 of 58 Washington39 of 39 Oregon35 of 36 Texas34 of 254 Michigan29 of 83 Utah28 of 29 Virginia27 of 133 North Carolina26 of 100 Maryland24 of 24 Nevada17 of 17 Maine16 of 16 Arizona15 of 15 Kentucky14 of 120 Vermont14 of 14 Massachusetts13 of 14 Colorado11 of 64 New Jersey9 of 21 New Mexico9 of 33 Connecticut8 of 8 West Virginia8 of 55 Ohio7 of 88 Indiana6 of 92 Montana6 of 56 Idaho5 of 44 Missouri5 of 115 Rhode Island5 of 5 Alaska4 of 30 Hawaii4 of 5 Kansas4 of 105 Pennsylvania4 of 67 Oklahoma3 of 77 Wyoming3 of 23 Illinois2 of 102 New Hampshire2 of 10 Delaware1 of 3 District of Columbia1 of 1 New York1 of 62

Top 50 by Index Score

Keep exploring

Every county here has a full profile — water, land prices, hazard safety, seclusion, and the rest of its building rules. Start from the best states to live off-grid, the cheapest states for off-grid land, or search your own spot.

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.