Wyandotte County, KS Sign Regulations: Freeway-Facing Signs (2026)
Key Facts
- Min. freeway frontage
- 200 continuous linear feet
- Max. distance from ROW
- 100 ft (250 ft near ramps)
- Height/area bonus
- Double the Sec. 27-734 base limits
- Zoning allowed
- M-2 (poster panels); M-3 (+bulletins to 925 sq ft)
- Prohibited near
- I-435, I-635, State Avenue (300-ft buffer)
- Cure period
- 10 days after notice of violation
Summary
Wyandotte County lets a sign facing a freeway or expressway grow larger and taller than the standard billboard limits. Sec. 27-735 doubles the height and area caps set in Sec. 27-734 for any site with at least 200 feet of frontage on the freeway right-of-way, oriented toward the roadway.
(a)Generally. On sites meeting all the location and other requirements set out in this section, larger and taller detached signs are allowed. This is in deference to the higher speeds and limited access on freeways and expressways.(b)Standards.(1)Minimum frontage. Two hundred feet continuous linear feet of property abutting freeway or expressway right-of-way.(2)Sign location. No more than 100 feet from the freeway or expressway right-of-way and where adjacent only to the entrance or exit ramps, no more than 250 feet from the nearest portion of the actual paved ramp.(3)Sign orientation. Sign face must be oriented toward the expressway or freeway.(4)Sign setback. As set out in section 27-734.(5)Sign height. The maximum sign height allowed is twice that set out in section 27-734, as measured from the finished grade at the edge of the freeway or expressway right-of-way nearest the sign to the top of the sign.(6)Sign area. The maximum sign area allowed shall be twice that set out in section 27-734.
Full Breakdown
Sec. 27-734 confines billboards to the M-2 and M-3 zoning districts: M-2 allows only junior poster panels and poster panels up to 300 square feet, while M-3 additionally allows a "bulletin" up to 925 square feet when it sits adjacent to a freeway or expressway shown on the unified government's major street plan. Base surface restrictions cap billboard height at 35 feet along a freeway (17 feet elsewhere) and area at 750 square feet. Sec. 27-735 then doubles both the height and area allowed under Sec.
27-734 for a qualifying freeway-facing sign, but only where the site has at least 200 continuous linear feet of property abutting the freeway or expressway right-of-way, the sign sits no more than 100 feet from that right-of-way (or 250 feet from the paved ramp near an interchange), and the sign face is oriented toward the roadway. Even with that bonus, Sec. 27-734(d)(2) flatly prohibits billboards, freeway-facing or not, on any lot abutting or within 300 feet of a specific list of streets that includes I-435, I-635 and State Avenue, so proximity to a limited-access highway does not automatically clear a site for a larger sign.
Sign permits are required under Sec. 27-723, and billboard owners must file an annual report on each sign's location, size and illumination between December 15 and 31, with the building official inspecting every billboard each January for compliance before a renewal permit issues.
Violations & Fines
Sec. 27-737 requires the building official to send the sign owner or permit holder a certified-mail notice describing any violation, giving ten days to correct it; failing to cure in that window triggers the penalty set out in Sec. 1-8 of the Unified Government Code and blocks the building official from issuing new sign permits to that person. Signs posted on public property such as medians, utility poles or rights-of-way are removed immediately without notice and held for ten days before disposal.
Frequently Asked Questions
How much bigger can a freeway-facing sign be in Wyandotte County than a regular billboard?
What frontage do I need to qualify for the freeway sign bonus?
Can I put a billboard along I-635 in Wyandotte County?
What happens if my freeway sign doesn't meet the standards?
Sources & Official References
Other rules in Wyandotte County
Compare Wyandotte County to another location·View the Kansas sign regulations overview
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