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Sacramento County, CA Sign Regulations: Window Signs (2026)

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

Key Facts

Coverage cap
50% of storefront glazing
Applies to
unincorporated Sacramento County only
Governing section
Zoning Code § 5.10.1.H.9
Exempt types
painted glass, posters, place cards

Summary

Sacramento County exempts painted window signs, posters, and place cards from sign permitting, but each storefront window's glazing cannot be covered by more than 50 percent under the county Zoning Code's exempt-sign standards.

City-specific rules exist: Sacramento, Folsom, Rancho Cordova, and Elk Grove have their own window signs rules that differ from Sacramento County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

Window signs limited to painted signs on glazing, poster paper signs, and place cards attached to the inside of glazing of store fronts, providing that any single store front glazing (window) is not covered by more than 50 percent;

Signs that are painted on or attached to the windshield of a vehicle or boat, properly located for display;

Public telephone identification. Signs attached to a telephone booth, projecting wall sign to identify interior or wall mounted public telephone, and signs attached to a legal freestanding sign, providing that sign surface does not exceed four square feet, and when attached to freestanding signs, the sign does not increase maximum height allowed for the freestanding sign. Such signs are prohibited from being attached to nonconforming signs, illegal signs, and lighting standards;

Regulation type signs for automotive service stations such as those required by other agencies as provided by Section 5.10.5.A.8;

Signs erected inside enclosed malls;

Signs erected out-of-doors within courtyards and mall spaces (below the height of enclosed buildings) within the buildable portion of the lot where signs are not visible from a public street or adjacent parcel;

Freestanding signs which only indicate the street address of the property on which the sign is located, providing that it does not exceed an area of four square feet and is located with a setback of at least five feet with a height no greater than 30 inches;

Full Breakdown

Under the Zoning Code's exempt-sign list, unincorporated Sacramento County property owners can post painted glass signs, poster paper signs, and place cards on the inside of storefront windows without a sign permit, but only up to half of any single window's glazing area. Cover more than 50 percent of one storefront window and the exemption no longer applies, pushing the display into the standard on-site sign review for the applicable commercial or industrial zoning district. The limit is measured per individual storefront window, not per building.

Violations & Fines

Covering more than 50 percent of a storefront window's glazing forfeits the exemption, requiring the display to meet the Zoning Code's standard on-site sign permit and area limits, with removal or compliance ordered by county code enforcement.

Frequently Asked Questions

Do window signs need a sign permit in Sacramento County?
No, if painted-on, poster, or place-card signs stay under 50% of one storefront window's glazing, the county Zoning Code exempts them from permitting under § 5.10.1.H.9.
What happens if a window sign covers more than half the glass?
It loses the exemption and must instead comply with the Zoning Code's standard on-site sign area and permit rules for the property's commercial or industrial zoning district.

Sources & Official References

Other rules in Sacramento County

All Sacramento County rules

California rules heatmap·Compare Sacramento County to another location·View the California sign regulations overview

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