Right to Farm in Iowa (2026)
12 rules on the books across Iowa, 8 cities and counties. Select a rule to read the full details.
Severity: Few Restrictions · Light Restrictions · Some Restrictions · Significant Restrictions · Heavy Restrictions
Farm Nuisance Protection
Whether established farms are shielded from nuisance lawsuits and from local ordinances that would restrict their operations.
Iowa: statewide
StatewideSome RestrictionsIowa Code 657.11 protects qualifying animal feeding operations and farms from most nuisance suits unless plaintiffs…
Read full rule →Black Hawk County
Some RestrictionsBlack Hawk County Code Section 18.75.040 blocks nuisance lawsuits against a farm operating in an agricultural zoning…
Read full rule →Linn County
Few RestrictionsFarm houses, barns, and other agricultural buildings in unincorporated Linn County are exempt from the entire zoning…
Read full rule →Agricultural Zoning Protection
State rules that limit how cities and counties may zone or restrict agricultural land uses, including livestock and crop operations.
Iowa: statewide
StatewideSome RestrictionsIowa Code 335.2 exempts most farm structures and uses from county zoning regulations, preserving broad rights to…
Read full rule →Black Hawk County
Some RestrictionsUnincorporated Black Hawk County ties its right-to-farm protections to three zoning classifications. BHCC 18.75.030…
Read full rule →Cedar Rapids
Some RestrictionsCedar Rapids' Agriculture (A-AG) zoning district reserves rural land for farming, requiring a 40-acre minimum lot size…
Read full rule →Iowa City
Some RestrictionsIowa City has no local right-to-farm ordinance, but its zoning code protects agricultural land use through the interim…
Read full rule →Johnson County
Some RestrictionsJohnson County's Unified Development Ordinance exempts bona fide farmland, barns and up to two agricultural domiciles…
Read full rule →Polk County
Some RestrictionsUnincorporated Polk County exempts farm houses, barns and outbuildings that are primarily adapted for agricultural use…
Read full rule →Sioux City
Some RestrictionsSioux City confines full agricultural use to its dedicated Agriculture (AG) zoning district on the city's edge…
Read full rule →Linn County
Few RestrictionsLand, farm buildings and structures used for agriculture are exempt from unincorporated Linn County's zoning rules, and…
Read full rule →Story County
Few RestrictionsLand, farmhouses, farm barns, and farm outbuildings used for agricultural purposes in unincorporated Story County are…
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