Bolthole Index county-legal census · checked 2026-10-07
1 of New Jersey's 21 counties — 5% — set no minimum dwelling size. That is the 40th-largest count of any state. The strongest of them on the Bolthole Index is Bergen County (27/100). 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 587 counties nationwide → New Jersey: no zoning → New Jersey: owner-builder → Full New Jersey profile →
1 of 21 New Jersey counties · sorted by Index score
County zoning dimensional regulation of dwelling size in unincorporated Bergen County. No county zoning rule is established by the cited official source. Municipal zoning and st…
Bergen County Master Plan — Introduction ↗Every county here has a full profile — water, land prices, hazard safety, seclusion, and the rest of its building rules. See the New Jersey state page for all 21 counties ranked, or go back to the national list.
Off-grid gear
Building on land in one of these New Jersey 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.
