Are LED Signs Allowed in San Jose, Santa Clara County, California? A Guide to Permits, Sizes, and Zoning
Are EMC Signs Allowed?
Yes. Under Title 23 of the San José Municipal Code (Sign Ordinance), electronic signs, including EMCs (Electronic Message Centers), are regulated as part of the city’s broader sign control framework. EMCs are generally permitted in commercial and industrial zoning districts, but they must comply with strict design, safety, and aesthetic requirements.
🔗 Full Ordinance – City of San Jose Sign Code
🔗 Zoning & GIS Map – City of San Jose Zoning & Map
EMC Sign Summary Table
| Feature | Regulation |
|---|---|
| Allowed districts | Primarily Commercial & Industrial zones |
| EMC styles allowed | Wall/attached signs, free-standing monument/pole signs (subject to district limits) |
| EMC in residential areas | ❌Prohibited (except limited civic/nonprofit uses) |
| Off-premise EMCs | ❌Restricted; special approvals required |
| Safety | ❌Signs must not create traffic hazards or resemble traffic signals |
| Maintenance | Signs must be kept in good repair |
Zoning District Overview
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Commercial Zones: EMCs are allowed as part of permitted attached or free-standing signs. Recent amendments (Ordinance No. 29843) expanded attached sign allowances for large shopping centers.
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Industrial Zones: EMCs are permitted with similar controls to commercial zones.
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Residential Zones: EMCs and most electronic signage are prohibited.
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Downtown & North San José Zones: Subject to special overlay rules, including allowances for Supergraphic Signs (Ordinance No. 29850).
Special Sign Regulations
a) Supergraphic Signs
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Allowed only in the Downtown Sign Zone and North San José Signage Area.
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Strict controls on size, number, location, and duration.
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Defined separately from EMCs but relevant for businesses considering large-scale digital or electronic displays.
b) Commercial & Industrial Signage (Ordinance No. 29843)
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Additional attached signs allowed for large, single-tenant ground-level spaces in major shopping centers.
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Regulations cover the number, size, and placement of these signs.
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EMC components can be incorporated if they are compliant with brightness and safety standards.
Permit Filing Requirements
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Permit required: All EMCs and electronic signs must go through the Sign Permit Application process.
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Application location: Submit via San José Planning Division → Sign Permit Application.
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Scaled drawings required: Must show size, placement, and architecture integration.
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Fees: Vary by sign type and size (check with Planning staff for current rates).
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Amendments: Copies of all amendments can be obtained from the City Clerk’s Office.
Compliance Standards
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Content-neutral regulation: The city regulates signs based on form, not message.
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Architectural integration: Signs must enhance, not detract from, building design.
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Wayfinding & safety: No flashing, confusing, or distracting designs that could impact traffic.
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Maintenance: All signs must remain in good condition; unsafe or damaged signs must be repaired or removed.
Full Ordinance Text (Excerpt)
“The regulation of signs is intended to be content-neutral wherever required and to provide adequate opportunity for messages of many varieties… Signs on buildings shall add to rather than detract from the architecture… Signs shall not create traffic safety hazards.” – San José Municipal Code, Title 23
External Reference Links
🗺️ San Jose Zoning & GIS Map
📘 San Jose Sign Code
📝 Permit Application Portal