Outdoor Lighting in Dearborn Heights, MI (2026)
2 verified outdoor lighting rules for Dearborn Heights, Michigan, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
In the City of Dearborn Heights, City Code § 36-443 requires full shielding on street, parking, security, and sports lighting fixtures using high- or low-pressure sodium, metal halide, fluorescent, or incandescent lamps over 100 watts, while exempting low-wattage porch lighting and any fixture of 50 watts or less.
Dearborn Heights Dark-Sky Outdoor Lighting Rules
Some RestrictionsDearborn Heights City Code § 36-443
Sec. 36-443. - Permitted lighting sources and shielding requirements. Use and shielding. Outdoor lighting shall comply with the following use and shielding requirements: Lamp Type Permitted Use Shielding Requirement High Pressure Sodium; Low Pressure Sodium Street lighting; parking & security areas; sports lighting; residential security lighting Full ... Incandescent less than 100 watts or 1700...
Light Trespass & Shielding
In the City of Dearborn Heights, City Code § 36-442 caps light trespass onto a neighboring lot at 0.5 foot-candles measured five feet above the ground at the property line, and requires exterior fixtures to be focused downward and fully shielded so they do not spill glare or sky glow onto adjoining properties.
Dearborn Heights Outdoor Light Trespass Limit
Some RestrictionsDearborn Heights City Code § 36-442(b), (d)
(b)Fixture orientation and shielding. Lighting fixtures shall be focused downward and shall be fully shielded to prevent glare and sky glow and to minimize light trespass onto adjoining properties. Full cut-off fixtures shall be used to prevent light from projecting above a ninety (90) degree horizontal plane. ... (d)Light trespass at property line. Light trespass from a property shall not exce...
Looking for Wayne County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Dearborn Heights city rules.
Outdoor Lighting in Wayne County →