Dark Sky Rules: Alpharetta vs Atlanta
How do dark sky rules rules compare between Alpharetta, GA and Atlanta, GA?
Atlanta has fewer restrictions than Alpharetta.
Alpharetta, GA
Fulton County
The Georgia Outdoor Lighting Act (O.C.G.A. 12-6-220 et seq.) requires state-funded outdoor lighting to use full-cutoff or shielded fixtures to reduce light pollution. The act applies to state appropriations, not private property.
View full Alpharetta rules →Atlanta, GA
Fulton County
Atlanta does not have a comprehensive dark sky ordinance. As a major metropolitan area, the city's lighting regulations focus on safety and nuisance prevention rather than light pollution reduction. Georgia has no statewide dark sky legislation. Atlanta's zoning code includes some outdoor lighting standards for commercial developments but does not adopt International Dark-Sky Association (IDA) guidelines.
View full Atlanta rules →Key Facts Comparison
| Fact | Alpharetta | Atlanta |
|---|---|---|
| Statute | O.C.G.A. 12-6-220 | - |
| Applies to | State-funded lighting | - |
| Fixture type | Full-cutoff required | - |
| Lumen exemption | Under 1,800 lumens | - |
| Dark Sky Ordinance | - | None |
| State Legislation | - | No Georgia dark sky law |
| Commercial Lighting | - | Must minimize glare and spillage |
| Full-Cutoff Required | - | Not mandated by city code |
| BeltLine Standards | - | Lighting design in overlay district |
Highlighted rows indicate differences between cities.
Alpharetta FAQ
Does the Georgia Outdoor Lighting Act apply to my home?
No. The law applies only to outdoor lighting installed with state funds or on state property. Private residential lighting is governed by local ordinance, if any.
What lighting is exempt from Georgia's dark sky law?
Emergency lights, navigation lights, temporary holiday displays, sports field lighting, and fixtures emitting under 1,800 lumens are exempt under O.C.G.A. 12-6-224.
Atlanta FAQ
Does Atlanta have dark sky rules?
No. Atlanta does not have a dedicated dark sky ordinance. Outdoor lighting must minimize glare for adjacent properties, but there are no requirements for specific fixture types, color temperatures, or light curfews.
Can I complain about a neighbor's bright lights?
Yes. While there is no dark sky ordinance, nuisance lighting affecting your property can be reported through Atlanta 311. Code enforcement may address excessive or poorly directed lighting through general nuisance provisions.
Compare other topics
See how Alpharetta and Atlanta compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool