Sign Regulations in Yuma, AZ (2026)
5 verified sign regulations for Yuma, Arizona, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Arizona HB 2500 limits local regulation of political signs. Political signs up to 16 sq ft in residential, 32 sq ft in other areas. HOAs cannot prohibit compliant political signs (ARS §33-1808).
Yuma Political Sign Regulations
Few RestrictionsA.R.S. § 16-1019
4. The sign has a maximum area of sixteen square feet, if the sign is located in an area zoned for residential use, or a maximum area of thirty-two square feet if the sign is located in any other area. 5. The sign contains the name and telephone number or website address of the candidate or campaign committee contact person. D. If the city, town or county deems that the placement of a political...
Holiday Displays
Yuma's citywide sign code exempts holiday decorations outright from sign permit and design requirements, but that exemption does not excuse an illuminated display from needing an electrical permit or meeting applicable building code requirements.
Yuma Holiday Sign Display Exemption
Few RestrictionsYuma City Code Section 154-17.06(B)(3)-(4)
(B) Exempt signage. The following types of sign installations shall be exempt from the requirements of this chapter: (1) Flags; (2) Government signs for street names, traffic control or other regulatory purpose of the government; (3) Holiday decorations; and (4) Signage located within the interior of any building or other enclosure, and not visible from any public right-of-way or adjo...
Digital Billboards
Yuma caps digital billboard brightness at 6,500 NITS in daytime full-white mode, dropping to 342 or 300 NITS after sunset depending on sign size, and requires illumination to shut off entirely between 11:00 p.m. and sunrise. Screens must auto-dim through a photoelectric sensor and cannot spill more than 1.0 foot candle onto a neighboring property line. City Code § 154-17.04(B)(10) sets these limits.
Yuma Digital Billboard Brightness Rules
Some RestrictionsYuma City Code § 154-17.04(B)(10)
(10) Digital billboards. In addition to the off-site sign regulations, the following requirements will apply to all digital billboards. (a) All digital billboard signs shall be limited to a maximum surface luminosity limit of 6,500 NITS in full white mode during daytime hours. After sunset and before 11:00 p.m., the surface luminosity limit of signs smaller than 672 square feet shall be a m...
Window Signs
Ground-floor window signs in Yuma's Old Town District are capped at 20% of the window area if permanent, while temporary paper or painted window signs are capped at 20% of the first floor's glass and limited to four 30-day runs per calendar year, all subject to Design and Historic Review Commission sign review.
Yuma Old Town Window Sign Limits
Some RestrictionsYuma City Code Section 154-10.03(B)(8)-(9), (D)(2)
(B) Permitted sign types. ... (8) Permanent painted window signs, first floor limited to 20% of the window area; (9) Temporary window signs, limited to 20% of the first floor's glass areas and to four 30-day periods per calendar year; ... (D) Sign standards. All signs for property in the Old Town (OT) District shall be reviewed and approved by the Design and Historic Review Commission. ...
Freeway-Facing Signs
Yuma restricts freeway-facing off-site signs to parcels zoned Light Industrial or Heavy Industrial that front a principal arterial or interstate highway under the city's 2014 Transportation Master Plan. Sign faces cap at 300 square feet, rising to 400 square feet only on interstate frontage, with a 27-foot height limit and mandatory 15-foot vertical clearance over the nearest driving lane. City Code § 154-17.04 governs.
Yuma Freeway-Facing Sign Standards
Some RestrictionsYuma City Code § 154-17.04(A)-(B)(3)
(A) Required zoning districts and frontages. Off-site signage shall be permitted only on parcels zoned with a Light Industrial (L-I) or Heavy Industrial (H-I) zoning classification which front along a principal arterial or interstate highway, as classified by the 2014 Transportation Master Plan, and successors. (1) Sign face area. The maximum sign face area shall not exceed 300 square feet,...