Sign Regulations in Moorpark, CA (2026)
5 verified sign regulations for Moorpark, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Moorpark regulates political and campaign signs under MMC Chapter 17.40 (Sign Regulations). Size and location restrictions vary by zoning district. Political signs are protected speech under the First Amendment. The city provides campaign sign information on its website with specific guidelines for placement and removal.
Moorpark Political Sign Regulations
Some RestrictionsCalifornia Civil Code Sec. 4710 (HOA Noncommercial/Political Sign Protections)
(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 paper...
Garage Sale Signs
Moorpark caps garage-sale signage at six off-site directional signs, sized no larger than two feet by two feet, and requires written property-owner permission before posting any.
Moorpark Garage Sale Sign Rules
Some RestrictionsMoorpark Municipal Code § 17.28.020(B)(2)(c)
A maximum of six off-site directional signs, not to exceed two feet by two feet, shall be permitted. Written permission to erect signs on private property shall be obtained from the property owners of the site where such signs are to be placed. Signs may be displayed only during the hours the garage sale is actively being conducted and shall be removed at the close of the sale activities each d...
Holiday Displays
Temporary holiday signs and displays on commercial or industrial buildings in Moorpark fall outside the sign code's definition of "sign," so no permit or area cap applies to them.
Moorpark Holiday Sign Exemption
Few RestrictionsMoorpark Municipal Code Sec. 17.40.020
"Sign" means any device, fixture, placard or structure... The following are not within the definition of "sign" for the regulatory purposes of this chapter: ... 7. Holiday signs or displays on commercial or industrial buildings;
Digital Billboards
Moorpark bans off-site advertising signs and flashing signs outright, a combination that blocks digital billboards and electronic message displays with moving, blinking or color-changing images. Moorpark Municipal Code Section 17.40.130 lists both as prohibited signs citywide, with electronic copy allowed only on an on-site marquee sign that does not flash or change color.
Moorpark Bans Digital Billboards and Flashing Signs
Heavy RestrictionsMoorpark Municipal Code § 17.40.130(E), (H)
Except as otherwise specifically provided in this chapter, the following signs are prohibited: A. Abandoned signs; ... E. Flashing signs; ... G. Mobile and portable signs; H. Off-site signs; I. Roof signs; ... "Off-site sign" means a commercial sign not located on the site of the business or entity indicated or advertised by the sign, or a commercial sign advertising a commodity, good, product,...
Window Signs
In Moorpark shopping centers, permanent window signs are capped at 25% of window area, and temporary window signs top out at 50% for up to 15 days per event.
Moorpark Window Sign Coverage Limit
Some RestrictionsMoorpark Municipal Code Sec. 17.40.110(B)(8)-(9)
8. Window signs (no sign permit required, and all signing shall be on the interior side of the window) ... Area: 25% of the total window area. Design: No more than 25% of any window shall contain signing. Illumination: None, except for neon signs. ... 9. Temporary window signs (no sign permit required) ... Area: 25% of the total window area, not to exceed a total of 50% of the window. Duration:...
Looking for Ventura County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Moorpark city rules.
Sign Regulations in Ventura County →