Fulton County, GA Outdoor Lighting: Light Trespass & Shielding (2026)
Key Facts
- Residential/agricultural line limit
- 1.0 foot-candle
- Office/commercial/industrial line limit
- 1.5 foot-candles
- Fixture rule
- full cutoff, no light above horizontal
- Triggers on additions of
- 25% floor area/units/parking
- Applies to
- unincorporated Fulton only
- Variance body
- Board of Zoning Appeals, §4.9.6
- Max penalty
- $1,000 fine / 60 days jail
Summary
Outdoor lighting on permitted development in unincorporated Fulton County must be full cutoff and aimed so stray light and glare do not cross onto neighboring land. Zoning Resolution § 4.9.4 caps illumination at the property line at 1.0 foot-candle where it abuts a home or farm, and 1.5 foot-candles at an office, institutional, commercial or industrial line.
4.9.4. Outdoor Lighting Standards. All nonexempt outdoor lighting fixtures shall meet the following criteria: A.Shall be full cutoff placed so as to allow no light above the horizontal as measured at the luminaire, except as herein noted in this ordinance (as in the case of period fixtures, cutoff fixtures may be used).B.Shall be located, aimed or shielded so as to minimize glare and stray light trespassing across property boundaries and into the public right of way in accordance with the following standards: At Property Lines Including Rights-of-Way Maximum Foot-candles At property line abutting a residential or an agricultural use 1.0 At property line abutting an office or institutional use 1.5 At property line abutting a commercial or industrial use 1.5
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 57).
Full Breakdown
Zoning Resolution § 4.9.4 applies to every nonexempt outdoor light fixture on a use, development or building that needs a permit, and it starts with a full cutoff mandate: fixtures must be placed so no light shines above the horizontal as measured at the luminaire, with only period fixtures allowed a partial cutoff. Subsection B then sets the actual trespass ceiling in a foot-candle table measured at the property line, including any right-of-way: 1.0 foot-candle where the line abuts a residential or agricultural use, and 1.5 foot-candles where it abuts an office, institutional, commercial or industrial use. Parking lot lighting is capped separately by use, from a 4.0 foot-candle maximum in residential areas up to a 12.0 foot-candle maximum in commercial areas. Floodlights and spotlights cannot point higher than 45 degrees above straight down whenever the source is visible from an off-site residential lot or a public road, and illumination is measured at any height along the property line except parking-lot light, which is read at grade with the meter held flat.
Some fixtures never trigger the ordinance at all: pool and fountain lighting, temporary holiday lights, FAA-required aviation lighting, police, fire and medical emergency lighting, fossil-fuel flame fixtures, and motion-activated security lights that run ten minutes or less. The rule reaches an existing, previously exempt site once the owner adds 25 percent or more floor area, dwelling units or parking, or replaces 60 percent or more of the site's permitted lumens.
This is a county standard binding unincorporated Fulton County; Atlanta, Sandy Springs, Johns Creek, Milton, Chattahoochee Hills and South Fulton each run their own lighting rules for property inside city limits. An owner who cannot meet the foot-candle table can apply to the Fulton County Board of Zoning Appeals for a variance under § 4.9.6, showing the proposed fixture design is superior, that trespass and glare will be limited, and that the community gets a benefit without a safety cost.
Violations & Fines
Fixtures that exceed the foot-candle limits or skip the required shielding are a zoning violation enforceable under Zoning Resolution Article XXIX: a misdemeanor carrying up to a $1,000 fine, up to 60 days in the Fulton County Jail, or both, with each day of noncompliance a separate offense. The Department of Environment and Community Development can also order the fixture corrected or removed at the owner's expense.
Frequently Asked Questions
How bright can a light be at my property line?
Are holiday lights or pool lights exempt?
Does this rule apply inside Atlanta or Sandy Springs?
What if I can't meet the shielding or foot-candle standard?
Sources & Official References
Other rules in Fulton County
Compare Fulton County to another location·View the Georgia outdoor lighting overview
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