3 county-level rules, plus city-specific rules for 1 city in Maricopa County, Arizona.
Verified from official government sources
Maricopa County Code Compliance Division handles zoning and building violations in unincorporated areas. Complaints can be filed online through the county's Report a Code Violation form, by phone, or in person at Planning and Development. Complainant identity remains confidential.
Maricopa County Code Compliance investigates complaints in the order received, with safety hazards prioritized. Initial contact with the suspected violator generally occurs within 30 days. The county prefers voluntary compliance but can pursue legal enforcement through the County Attorney.
Common violations in unincorporated Maricopa County include structures built without permits, zoning violations (illegal businesses in residential areas), junk and debris accumulation, inoperable vehicles, illegal signs, and non-compliant fencing. Unpermitted structures are a frequent issue in rural unincorporated areas.
1 cities in Maricopa County have their own code violation reporting rules. Each link goes to that city's dedicated page with code citations.
See every category we cover for Maricopa County — parking, noise, fences, fires, animals, pools, and more.
Maricopa County Ordinance Hub →