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Santa Maria, CA Sign Regulations: Window Signs (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Window sign limit
25% of window area per building face
Temporary-to-permanent trigger
displayed over 30 days per quarter
Permit authority
Zoning Administrator / Community Development Director
Application review time
30 days to deem complete, 30 more to decide
Appeal window
14 calendar days to City Clerk
Violation classification
misdemeanor and public nuisance

Summary

Santa Maria limits window signs to 25% of a building's window area per face. A window sign left up longer than 30 days in any calendar quarter loses its temporary status, becomes a permanent sign, and then counts against the parcel's total sign area allowance under the city's sign code.

Window signs may not exceed 25% of an overall window area per building face. When displayed in excess of 30 days per calendar quarter, a window sign is a permanent sign and shall be counted against the total allowed sign area.

View official code

Full Breakdown

05(a)(5) sets the window sign cap: no more than 25% of the overall window area on a given building face. The rule is time-triggered, not just size-triggered. 04(h)(6), the one-square-foot-per-lineal-foot-of-frontage formula (minimum 25 square feet per parcel). 07: the Community Development Director has 30 calendar days to find an application complete, another 30 days to approve or deny it, and denials or removal orders can be appealed to the Planning Commission within 14 calendar days under Chapter 12-41. 10(c). 07 so the 25% limit and the site's overall sign area budget are allocated fairly among tenants.

Violations & Fines

Violating the sign chapter, including exceeding the 25% window coverage or leaving a temporary display up past 30 days without counting it toward the site's sign budget, is a public nuisance under Section 12-42.03, and the City Attorney can prosecute abatement. Section 12-42.04 makes violating any Title 12 zoning provision, including sign standards, a misdemeanor punishable under Chapter 1-6 of the code. The Zoning Administrator can also order removal or remediation of a noncompliant sign, appealable within 14 days.

Frequently Asked Questions

How much of my storefront window can I cover with a sign?
Up to 25% of the total window area on that building face, per Municipal Code Section 12-34.05(a)(5). Anything beyond that requires reducing the sign or seeking a different sign type approved elsewhere in the sign chapter.
Do I need a permit for a temporary window sign?
If it stays up 30 days or less per calendar quarter it's treated as temporary, but once it exceeds that period the code deems it a permanent sign, which must be counted against the site's total sign area and generally needs a sign permit.
Who reviews window sign compliance in Santa Maria?
The Zoning Administrator and Community Development Director process sign permits under Section 12-34.07, with a 30-day completeness review and a 30-day decision period, and denials can be appealed to the Planning Commission.
What happens if I leave an oversized window sign up too long?
It becomes a permanent sign counted against your building's total allowed sign area, and continued noncompliance can be enforced as a public nuisance or misdemeanor under Sections 12-42.03 and 12-42.04, with possible removal orders.

Sources & Official References

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