Sign Regulations in Kansas City, MO (2026)
4 verified sign regulations for Kansas City, Missouri, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Kansas City lets any residential lot display extra noncommercial signs, capped at 8 square feet and 4 feet tall, from six weeks before a city election until two weeks after it.
Kansas City Political Sign Rules
Some RestrictionsKansas City Zoning and Development Code § 88-445-06-A.2.d
During the period from 6 weeks prior to a public election to be held in Kansas City to 2 weeks after such election, each lot may display additional signs not bearing commercial messages. No such sign may exceed 8 square feet in area or 4 feet in height.
Holiday Displays
Kansas City's zoning code exempts temporary holiday light displays entirely from the outdoor lighting article's shielding, glare, and spillover-light limits that apply to other exterior fixtures citywide.
Kansas City Exempts Holiday Light Displays
Few RestrictionsKansas City Zoning and Development Code § 88-430-03-C
The following are expressly exempt from the outdoor lighting regulations of this article: 88-430-03-A. airport runway and aviation safety lights required by the FAA (e.g., warning lights on radio, communication and navigation towers); 88-430-03-B. outdoor lights on lots occupied by residential buildings containing fewer than 4 dwelling units; 88-430-03-C. temporary holiday light displa...
Digital Billboards
Kansas City bans new electronic or digital changeable-copy displays on outdoor advertising signs outright. Only existing legal nonconforming billboards near interstates can convert to digital, under a citywide cap of eleven permits per sign owner.
Kansas City Digital Billboard Rules
Significant RestrictionsKansas City Zoning and Development Code §§ 88-445-14-B.3(c), 88-445-14-B.5(m)
No outdoor advertising sign may have any electronic, digital, tri-vision or other changeable copy display. ... No sign owner, lessee, or licensee may have more than eleven permits for electronic or digital displays within the corporate limits of the city at any one time.
Freeway-Facing Signs
Outdoor advertising signs near interstates and highways are banned citywide except within 660 feet of qualifying highway right-of-way, on M1-5 or M3-5 zoned land, capped at 35 feet tall and 300 square feet.
Kansas City Highway Billboard Sign Rules
Significant RestrictionsKansas City Zoning and Development Code § 88-445-14-B
Outdoor advertising signs are not permitted in Kansas City except within 660 feet of the right-of-way of highways located on the interstate, federal-aid primary system as it existed on June 1, 1991, or the national highway system... Outdoor advertising signs are allowed only on property that is zoned M1-5 or M3-5... Outdoor advertising signs, including their supporting structures, may not excee...
Looking for Jackson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Kansas City city rules.
Sign Regulations in Jackson County →