Outdoor Lighting in Mount Vernon, NY (2026)
2 verified outdoor lighting rules for Mount Vernon, New York, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Mount Vernon does not have a formal dark-sky ordinance. Outdoor fixtures must still be installed per the NY state electrical code and cannot cast unreasonable glare onto adjacent properties.
outdoor-lighting/dark-sky-rules
Some RestrictionsLight Trespass
Light directed onto neighboring property in a way that unreasonably interferes with use or sleep can be cited as a nuisance. Mount Vernon typically requires shielding or aiming adjustments rather than total removal.
outdoor-lighting/light-trespass
Some RestrictionsLooking for Westchester County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Mount Vernon city rules.
Outdoor Lighting in Westchester County →