Santa Cruz County, CA Sign Regulations: Window Signs (2026)
Key Facts
- Window sign cap
- 20% of window area, permanent + temporary combined
- Temporary exemption
- Signs up 2 weeks or less don't count
- Applicable districts
- C, CT, VA, PA, PF, and M districts
- Overall sign area
- Up to 50 sq ft on larger lots (Table 13.10.581-1)
- Freestanding sign height
- 7 ft, or 12 ft where parking blocks visibility
- Banned formats
- Banners, flags, sandwich boards, moving or flashing signs
Summary
In Santa Cruz County's commercial, tourist accommodation, visitor-serving, professional/administrative, public facility, and industrial zone districts, SCCC § 13.10.581(B) caps window signage at 20 percent of a building's window area, counting permanent and temporary signs together. Short-run temporary window signs displayed two weeks or less are excluded from that 20 percent ceiling and do not count against a business's total permitted sign area.
Permanent and temporary window signs are each limited to a maximum of 20 percent of the window area of the building. Temporary window signs not displayed for more than two weeks are not included in the total sign size limitation.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 5004302; v11 updated 2026-05-19; through 05-19-2026).
Full Breakdown
580 that limits Residential and Agricultural districts to small identification, occupancy, or 'for sale' signs only. 581-1, based on building frontage width or site width along the street, capped at 20 square feet on narrow interior lots under 40 feet wide and 50 square feet on larger lots. Window signage sits inside that broader allotment: subsection (B) limits permanent and temporary window signs together to 20 percent of the window area of the building, but strips out short-run temporary window signs, those up for two weeks or less, from the size count entirely so a business can rotate seasonal or sale window displays without eating into its permanent sign budget.
Other subsections of the same section govern related sign mechanics that interact with window displays: freestanding signs are capped at seven feet in height (12 feet where on-street parking blocks visibility), wall and roof-fascia signs must sit at or below the roofline, illuminated signs are barred in designated scenic corridors, and moving signs, banners, flags, and sandwich boards are prohibited outright under subsection (J). Shopping centers with shared sign facilities must adopt a sign program capping the center's name and directory signage at 50 square feet, with individual shop signs capped at 18 square feet. 585.
Violations & Fines
A sign exceeding the 20 percent window coverage cap, or a temporary window sign left up past two weeks and left uncounted, is a land use code violation. Enforcement runs through the Planning Department under SCCC § 19.01.030, ranging from a notice of violation to administrative citation under Chapter 1.13 SCCC or nuisance abatement, and defaults to the misdemeanor penalty in SCCC § 1.12.030, up to $1,000 and six months in jail, absent a specific fine.
Frequently Asked Questions
How much of my storefront window can I cover with signs in Santa Cruz County?
Do short-term sale signs in my window count toward the 20 percent limit?
Is the window sign rule different for a home in a residential zone?
Sources & Official References
Other rules in Santa Cruz County
California rules heatmap·Compare Santa Cruz County to another location·View the California sign regulations overview
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