Sign Regulations in Alhambra, CA (2026)
3 verified sign regulations for Alhambra, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Alhambra defines a political sign as a temporary sign supporting or opposing candidates or issues in national, state, or local elections, initiatives, referendums, recalls and petitions. Political signs are exempt from the city's sign permit requirement, but only if removed within 14 days after the election they concern.
Alhambra Political Sign Rules
Light RestrictionsAlhambra Municipal Code § 23.21.040(C)
(C) Political signs removed within 14 days after the election to which it pertains if election related.
Digital Billboards
Alhambra prohibits billboard signs outright, along with any animated, blinking, or flashing sign, anywhere in the city. The only exceptions to the animation ban are barber shop poles and time-and-temperature signs, so digital or electronic billboard displays have no path to approval.
Alhambra Bans Billboards and Flashing Signs
Heavy RestrictionsAlhambra Municipal Code § 23.21.050(A)-(B)
All signs not specifically permitted, excepted or exempted from the regulations in this chapter are prohibited. Such signs shall include, but not be limited to, the following: (A) Animated, blinking or flashing signs, except barber shop poles and time and temperature signs; (B) Billboard signs;
Window Signs
Alhambra caps permanent window signs at 25 percent of ground-level window area and 10 percent of second-level window area, and bars them above the second story. Temporary window signs displayed under 60 days get a flat 10 percent cap on total transparent window and door area.
Alhambra Window Sign Coverage Limits
Some RestrictionsAlhambra Municipal Code § 23.21.090(E)
(E) Permanent window signs. Signs painted on or otherwise adhered directly onto a window and signs that block a window in any way, and displayed for 60 or more consecutive days, are subject to the following standards. (1) Maximum allowable sign area. (a) Ground level. 25% of the window area per window. (b) Second level. 10% of the window area per window of the business frontage.
Looking for Los Angeles County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Alhambra city rules.
Sign Regulations in Los Angeles County →