Gilbert incorporates outdoor lighting standards that address dark sky concerns, consistent with Arizona's statewide dark sky awareness. The Land Development Code requires shielded, downward-directed fixtures for new development. Arizona is home to several dark sky communities and the Flagstaff dark sky ordinance has influenced lighting standards statewide. Gilbert's proximity to astronomical observatories supports light pollution reduction efforts.
Gilbert enforces outdoor lighting standards through building codes and zoning regulations. New exterior lighting must use fully shielded (full-cutoff) fixtures that direct light downward. Maximum wattage and lumen limits may apply in residential zones. Motion-sensor lighting encouraged for security. Commercial lighting must not spill onto adjacent residential properties. Parking lot lighting has specific pole height and coverage requirements. Some jurisdictions adopt International Dark-Sky Association recommendations. LED lighting must meet color temperature guidelines, typically 3000K or below to reduce blue light emissions.
Non-compliant fixtures: notice to correct within 30 days. Failure to comply: fines $100 to $500. Commercial violations: permit revocation possible. Repeat offenders: daily fines.
Gilbert, AZ
Gilbert is near Phoenix-Mesa Gateway Airport and Williams Gateway training areas. Aircraft noise is federally regulated and exempt from local noise ordinance...
Gilbert, AZ
Gilbert supports EV adoption through development standards. Residential EV charger installation requires electrical permits. New developments may include EV-...
Gilbert, AZ
Gilbert restricts large commercial vehicles in residential areas. All vehicles must be on improved surfaces, and commercial vehicles should not create a comm...
Gilbert, AZ
Gilbert regulates fence heights through the Land Development Code. Residential fences are generally limited to 6 feet in side and rear yards, with lower limi...
Gilbert, AZ
Gilbert's Land Development Code specifies acceptable fence materials. Block walls, wrought iron, and vinyl are standard. Barbed wire is prohibited in residen...
Gilbert, AZ
Gilbert Town Code Ch. 10 limits residential dogs/cats and treats hoarding under AZ §13-2910 animal cruelty. MCACC investigates with Gilbert Police; kennel pe...
Side-by-side rule comparisons with other cities in Maricopa County.
See how other cities in Maricopa County handle dark sky rules.
See how Gilbert's dark sky rules rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.