Outdoor Lighting in Broomfield, CO (2026)
2 verified outdoor lighting rules for Broomfield, Colorado, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Broomfield requires externally illuminated signs to use fully shielded, downcast light sources under section 17-44-080(D) of the Sign Code, and section 17-32-100 orders parking lot lighting reflected away from residential areas. Sign lighting cannot exceed 0.3 foot-candle at any abutting property line.
Broomfield Outdoor Lighting Shielding Rules
Some RestrictionsBroomfield Municipal Code §§ 17-32-100, 17-44-080(D)
Parking lot lighting shall be reflected away from residential areas. ... (D)Illumination. ... Illumination of signs shall be in accordance with the following requirements, in addition to the standards provided herein for each sign type and by zone district: ... (ii)The light source must be downcast and fully shielded; except for freestanding signs and flag poles which shall be allowed to have f...
Light Trespass & Shielding
Inside Broomfield's Interchange Influence Area overlay along US-36, new development's exterior lighting cannot create glare or spillover light onto adjacent properties, and walkway lighting is capped at sixteen feet. Broomfield Municipal Code section 17-29-050(K) sets the standard, enforced by Community Development during site development plan review before a building permit issues.
Broomfield Exterior Lighting Glare Limits
Some RestrictionsBroomfield Municipal Code § 17-29-050(K)
(K)Lighting.(1)Exterior . ... .lighting shall not create glare or spillover light to adjacent properties.(2)Walkway lighting should not exceed sixteen feet in height.