Outdoor Lighting in Boise, ID (2026)
3 verified outdoor lighting rules for Boise, Idaho, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Boise addresses outdoor lighting through its Development Code to reduce light pollution and glare. While Boise does not have a formal dark sky ordinance, the city's development standards include provisions for exterior lighting that minimize light trespass and sky glow, particularly important given Idaho's valued dark sky resources.
Boise Dark Sky & Outdoor Lighting Rules
Some RestrictionsLight Trespass
Boise's Development Code includes light trespass standards that limit the amount of light that can spill onto adjacent properties. These standards apply to new development and redevelopment projects and are enforced through the site plan review process.
Boise Light Trespass Regulations
Some RestrictionsLight Pollution & Sky Glow
Boise City Code Title 11 limits exterior lighting intensity and requires full-cutoff fixtures on commercial properties to reduce light pollution and preserve night sky visibility around the Boise Foothills.