Right to Farm in Ada County, ID (2026)

2 county-level rules, plus city-specific rules for 1 city in Ada County, Idaho.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Ada County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Farm Nuisance Protection

Ada County exempts land zoned in a rural area district from its own Nuisance Ordinance. Code section 5-9-3, as amended by Ordinance 1014 effective January 20, 2026, now excludes rural-zoned property outright, shielding ordinary farm and ranch activity from county public-nuisance enforcement.

Right-to-Farm Nuisance Exemption in Ada County

Few Restrictions

Ada County Code § 5-9-3

It is unlawful for any person to create, cause, maintain or knowingly allow to exist a public nuisance on any premises or real property which the person owns, rents, leases, occupies or has charge or possession of in unincorporated Ada County except property zoned in a rural area district as established by Title 8 of this code. (Ord. 236, 5-2-1991, eff. 5-20-1991; amd. Ord. 1014, 1-20-2026)

Full ordinance details →Official source ↗

Agricultural Zoning Protection

Ada County lets owners of qualifying farmland petition the Board of County Commissioners to designate their property an Agriculture Protection Area (APA). A minimum of five contiguous acres in active agricultural or forest production for three straight years can be locked in for a twenty-year term, shielding it from conflicting city annexation, transportation, and airport-expansion plans under Title 11 of the county code.

Agriculture Protection Areas in Ada County

Some Restrictions

Ada County Code §§ 11-1-2, 11-1-4

The purpose of the Agriculture Protection Area title is to provide an opportunity to protect and enhance the economic and cultural benefits that working lands, including farms, ranches, and forests, provide to Idahoans by promoting proactive planning tools for working landowners and governing bodies to maintain and enhance the economic value of working lands without impacting the property of th...

Full ordinance details →Official source ↗

Right to Farm by City in Ada County

1 cities in Ada County have their own right to farm rules. Each link goes to that city's dedicated page with code citations.

BoisePop. 235,684

1 verified rule • Agricultural Zoning Protection

All Ada County ordinances

See every category we cover for Ada County: parking, noise, fences, fires, animals, pools, and more.

Ada County Ordinance Hub →