Outdoor Lighting in Gilbert, AZ (2026)
2 verified outdoor lighting rules for Gilbert, Arizona, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
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 Dark Sky & Outdoor Lighting Rules
Some RestrictionsLight Trespass
Gilbert's development standards require that outdoor lighting not produce excessive glare or light spillover onto adjacent properties. Commercial properties adjacent to residential zones must control light at property boundaries. The Land Development Code includes provisions to minimize light trespass as part of Arizona's broader dark sky efforts.
Gilbert Light Trespass Regulations
Some RestrictionsLooking for Maricopa County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Gilbert city rules.
Outdoor Lighting in Maricopa County →