Orange County, FL Outdoor Lighting: Dark Sky Rules (2026)
Key Facts
- Cutoff standard
- ≤1% of lamp lumens above horizontal
- Parking lot pole height
- Max 30 feet above grade
- Pedestrian walkway height
- Max 15 feet above grade
- Property-line illumination
- 0.5 fc near residential, 1.0 fc elsewhere
- Time control
- ~50% reduction within 1 hr of closing
- Exempt uses
- Agricultural, SFR, duplex, triplex, quadraplex
- Administering office
- Planning Division; appeals to Building Codes Board
Summary
In unincorporated Orange County, commercial and office lighting must be full cutoff, with no floodlights and no more than one percent of lamp lumens above horizontal. Pole-mounted fixtures cap at 30 feet in parking lots and 15 feet on pedestrian walkways, and non-residential lighting must step down to about half power within an hour of closing. The Planning Division administers Code § 9-649; agricultural, single-family, duplex, triplex and quadraplex uses are exempt.
Lighting of or on buildings shall be limited to wall washer type fixtures or up-lights that do not produce spill light or glare. A cutoff fixture shall not have more than one (1) percent of lamp lumens above horizontal. Illumination levels at the property line of the building or project shall not be more than 0.5 f.c. at any point when the building or project is located next to any residential use, and shall not be more than 1.0 f.c. when located next to any other use. On-site light levels at vehicular access points along roadways shall be limited to 3.6 f.c. Non-residential lighting shall be installed with time controls so that light levels are reduced not later than one hour after the close of operations to the minimum levels needed under the IES to ensure safety and security (approximately a fifty (50) percent reduction). The height of a pole-mounted outdoor lighting fixture shall be a maximum of thirty (30) feet above the finished grade within a parking lot, and fifteen (15) feet within a nonvehicular pedestrian area.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 128).
Full Breakdown
Orange County's exterior lighting article (Code §§ 9-646 through 9-652) applies to all commercial, office and other nonresidential projects; Section 9-647 exempts agricultural, single-family, duplex, triplex and quadraplex uses outright, and at religious institutions the article reaches only paved parking areas. Every project must submit a photometric plan and pole, fixture and lamp cut sheets prepared and certified by a licensed professional engineer under Section 9-649(a)(1). Fixtures must be true cutoff type: no sag, convex or drop lenses, no tilted luminaires, and building-mounted lighting limited to wall-washers or shielded up-lights, with floodlights banned except on noncommercial industrial sites where they are shielded against off-site spill (§ 9-649(a)(4)).
6 footcandles (§ 9-649(a)(5)). Non-residential lighting must carry time controls that cut levels to roughly half within one hour of closing (§ 9-649(a)(6)). 5 footcandles and 10,000 lumens per fixture (§ 9-649(b)(1),(3)); decorative acorn-style parking fixtures cap at 18 feet and 19,000 lumens and need internal shielding within 80 feet of single-family zoning (§ 9-649(b)(2)). Big-box developments may not use acorn fixtures at all, and their parking and building-mounted lighting is capped at 25 feet (§ 9-649(b)(8)). When half or more of a lighting system's components are upgraded or replaced, the rest of the system must be brought into compliance (§ 9-649(a)(7)).
A licensed engineer, architect or landscape architect must certify that installed lighting matches the approved plans before a certificate of occupancy can issue (§ 9-651), and a proposed technical deviation needs Building Official approval after consulting an independent licensed engineer, at the requesting party's expense (§ 9-650). Decisions may be appealed to the Building Codes Board of Adjustments and Appeals (§ 9-652).
Violations & Fines
A certificate of occupancy is held until a licensed engineer, architect or landscape architect certifies the installed exterior lighting complies with the approved plans and Article XVI's standards under Section 9-651. Beyond that hold, exterior lighting violations run through the county's general Code penalty in Section 1-9: a fine up to $500, up to 60 days in the county jail, or both, with each day a continuing violation counted as a separate offense.
Frequently Asked Questions
Does the dark-sky lighting rule apply to my single-family home?
How bright can commercial lighting be at my property line?
What counts as a full cutoff fixture?
Can a business get relief from these lighting limits?
Who enforces Orange County's exterior lighting rules?
Sources & Official References
Other rules in Orange County
Florida rules heatmap·Compare Orange County to another location·View the Florida outdoor lighting overview
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