Sedgwick County, KS Outdoor Lighting: Light Trespass & Shielding (2026)
Key Facts
- Code standard
- UZC Sec. IV-B.4
- Fixtures
- Cut-off luminaries required
- Aim/shield test
- Not visible from neighbor lot
- Mount height
- Half distance to neighbor lot
- Numeric foot-candle cap
- None in residential context
Summary
Under Unified Zoning Code Sec. IV-B.4, outdoor lighting must use cut-off fixtures to minimize light trespass and glare, and must be aimed or shielded so the light source is not visible from a neighboring lot. Poles are capped at 15 feet near residential districts.
Outdoor lighting sources ... shall employ cut-off luminaries to minimize light trespass and glare, and shall be mounted at a height not exceeding one-half the distance from the neighboring Lot, unless evidence is provided ... that the light source will be aimed or shielded such that the light source is not visible from the neighboring Lot.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 22 Update 1).
Full Breakdown
Light-trespass complaints in unincorporated Sedgwick County are addressed through UZC Sec. IV-B.4 (Screening and Lighting). It requires that outdoor lighting employ cut-off luminaries to minimize light trespass and glare and be mounted no higher than one-half the distance from the neighboring lot, unless the applicant shows the Zoning Administrator that the light source is aimed or shielded so it is not visible from the neighboring lot. Lighting sources are limited to 15 feet in height within 200 feet of residential zoning districts, and lighted parking areas must meet the same standard. These provisions target spillover onto adjacent property.
Violations & Fines
Lighting that throws glare or is visible from a neighbor's lot without adequate shielding violates UZC Sec.
Frequently Asked Questions
My neighbor's floodlight shines into my yard. What does the code say?
Is there a foot-candle limit at the property line?
Sources & Official References
Other rules in Sedgwick County
Compare Sedgwick County to another location·View the Kansas outdoor lighting overview
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