Outdoor Lighting in De Pere, WI (2026)
2 verified outdoor lighting rules for De Pere, Wisconsin, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
De Pere requires dark sky-compliant fixtures and installation practices for lighting in mixed-use, commercial and employment districts, paired with a 3,000 Kelvin color-temperature cap, fixture height limits and a ban on permanent string lighting.
De Pere Dark Sky-Compliant Lighting Mandate
Some RestrictionsDe Pere Zoning Ordinance, Art. IX, § 14-95(3)(b)-(e)
(3) Lighting in Mixed-Use, Commercial, and Employment Districts ... (b) Dark Sky-Compliant Lighting The city requires the use of dark skycompliant lighting fixtures and installation practices. (c) Light Color Standard The correlated color temperature of any outdoor light source may not exceed 3,000 Kelvin unless introduced as part of a facade or landscape lighting scheme used exclusively for th...
Light Trespass & Shielding
De Pere caps how much light a property can spill onto its neighbors: 0.20 footcandles measured at the property line where the light lands on a residential lot, and 0.50 footcandles for any other zoning. Fixture shielding, aim and mounting height must achieve it.
De Pere Light Trespass Limits Onto Neighbors
Some RestrictionsDe Pere Zoning Ordinance, Art. IX, § 14-95(2)
(2) Light trespass. (a) Outdoor lighting must be designed, installed and maintained to confine illumination to the subject property. Maximum light trespass onto adjacent property is limited to the levels established in Table 9-5, as measured at any point along the property line of the lot receiving the spillover light. Compliance with these light trespass regulations must be achieved by fixture...
Looking for Brown County county-wide rules?
County ordinances apply to unincorporated areas and may supplement De Pere city rules.
Outdoor Lighting in Brown County →