Outdoor Lighting in Leander, TX (2026)
2 verified outdoor lighting rules for Leander, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Leander's zoning ordinance (Article VI, Section 12) sets Dark Sky-compliant outdoor lighting standards. All permanent exterior lighting must be non-flashing and shielded so the light source is not visible from the public right-of-way or adjacent residential uses at the property line. Site lighting may not exceed 2 foot-candles measured at 3 feet at the property line.
Leander Outdoor Lighting / Dark-Sky Standards
Some RestrictionsLight Trespass
Leander limits light spillover through Article VI, Section 12 of its zoning ordinance. Site lighting must be shielded so the light source is not visible from the public right-of-way or adjacent residential uses at the property line, and may not exceed 2 foot-candles there. Residential lighting must not create a nuisance for adjoining owners.
Leander Light Trespass
Some RestrictionsLooking for Williamson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Leander city rules.
Outdoor Lighting in Williamson County →