Outdoor Lighting in Idaho Falls, ID (2026)
2 verified outdoor lighting rules for Idaho Falls, Idaho, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Idaho Falls has no formal dark-sky ordinance, but its Title 11 zoning code requires all exterior lighting to be shielded and directed downward to avoid glare on adjacent properties, and caps commercial illumination at 0.5 foot-candle on contiguous residential areas. Advocates are pursuing stronger dark-sky rules.
Idaho Falls Outdoor Lighting / Dark Sky Rules
Some RestrictionsLight Trespass
Idaho Falls addresses light trespass through its Title 11 zoning code, which requires exterior lighting to be shielded and directed downward to avoid direct glare on adjacent properties and caps commercial illumination at 0.5 foot-candle on contiguous residential areas.