Outdoor Lighting in Dunwoody, GA (2026)
2 verified outdoor lighting rules for Dunwoody, Georgia, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Dunwoody's outdoor lighting ordinance is written explicitly to preserve the dark night sky and curb glare. New and expanded developments must use full-cutoff fixtures aimed no higher than horizontal, and site lighting is capped by property-line footcandle limits and a 3,000K color-temperature ceiling.
Dunwoody Dark-Sky Outdoor Lighting Rules
Some RestrictionsDunwoody Code of Ordinances § 27-246(3), (4); § 27-250(b)(1), (2)
(3)Preserve the dark night sky for astronomy;(4)Minimize glare, obtrusive light and artificial sky glow by limiting outdoor lighting that is misdirected, excessive or unnecessary; ... (b)General regulations.(1)Outdoor lighting fixtures must be full cutoff and placed so as to allow no light above the horizontal as measured at the luminaire, except as herein noted in this section (as in the case ...
Light Trespass & Shielding
Dunwoody's zoning code requires outdoor lighting fixtures on new development to be aimed and shielded so they don't send glare or stray light across property lines, capping illumination at property lines by adjoining land use, per Code § 27-250.
Dunwoody Outdoor Lighting Glare and Trespass Limits
Some RestrictionsDunwoody Code of Ordinances § 27-250(b)(2), (c)(3)
(2)Outdoor lighting fixtures must be located, aimed or shielded to minimize glare and stray light trespassing across lot lines and into the public right-of-way. ... Sensor activated lighting must be located in such a manner as to prevent direct glare and lighting into properties of others or into a public right-of-way, and the system must be designed and maintained so that lights are not activa...
Looking for DeKalb County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Dunwoody city rules.
Outdoor Lighting in DeKalb County →