Arizona Zoning & Land Use Guide
Last updated: Verified:
Comprehensive guide to Arizona zoning laws, building codes, and land use regulations.
Key Facts
- Building Code: No mandatory statewide building code (local adoption)
- State ADU Law: Varies by city
Official Sources
Cities in Arizona
Avondale
Pop. 89,863
ADU: Allowed
Buckeye
Pop. 91,502
ADU: Allowed
Casa Grande
Pop. 57,139
ADU: Allowed
Chandler
Pop. 275,987
ADU: Allowed
Flagstaff
Pop. 73,964
ADU: Allowed
Gilbert
Pop. 267,918
ADU: Allowed
Glendale
Pop. 252,381
ADU: Allowed
Goodyear
Pop. 95,294
ADU: Allowed
Lake Havasu City
Pop. 57,808
ADU: Allowed
Maricopa
Pop. 58,722
ADU: Allowed
Mesa
Pop. 504,258
ADU: Allowed
Peoria
Pop. 190,985
ADU: Allowed
Phoenix
Pop. 1,608,139
ADU: Allowed
Queen Creek
Pop. 56,271
ADU: Allowed
San Tan Valley
Pop. 104,727
ADU: Allowed
Scottsdale
Pop. 241,361
ADU: Allowed
Surprise
Pop. 143,148
ADU: Allowed
Tempe
Pop. 180,587
ADU: Allowed
Tucson
Pop. 542,629
ADU: Allowed
Yuma
Pop. 95,548
ADU: Allowed
Disclaimer: The information on this website is provided for general informational purposes only and does not constitute legal, financial, or professional advice. Always verify current requirements with your local planning department.