Sign Regulations in Rancho Cucamonga, CA (2026)
3 verified sign regulations for Rancho Cucamonga, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Political signs on private residential property in Rancho Cucamonga are protected free speech under the First Amendment with limited size and placement regulations. Signs cannot be placed in the public right-of-way.
Rancho Cucamonga Political Sign Rules
Few RestrictionsCal. Civ. Code Sec. 4710 (HOA Display of Noncommercial Signs, Posters, Flags, or Banners)
4710. (a) The governing documents may not prohibit posting or displaying of noncommercial signs, posters, flags, or banners on or in a member’s separate interest, except as required for the protection of public health or safety or if the posting or display would violate a local, state, or federal law. (b) For purposes of this section, a noncommercial sign, poster, flag, or banner may be made of...
Garage Sale Signs
Garage sale signs in Rancho Cucamonga are temporary signs that may only be posted on the sale property. Posting on utility poles, traffic signs, or in the public right-of-way is prohibited and results in removal.
Rancho Cucamonga Garage Sale Sign Rules
Some RestrictionsHoliday Displays
Holiday decorations on private property in Rancho Cucamonga are largely unregulated but must comply with noise, light trespass, and parking rules. Temporary lights are sign-rule exempt.
Rancho Cucamonga Holiday Display Rules
Few RestrictionsLooking for San Bernardino County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Rancho Cucamonga city rules.
Sign Regulations in San Bernardino County →