Are LED Signs Allowed in Phoenix, Maricopa County, Arizona? A Guide to Permits, Sizes, and Zoning
EMC Sign Allowed in Phoenix, Arizona?
✅ Yes, Electronic Message Center (EMC) signs are permitted in Phoenix under the city’s zoning ordinance (Section 705). They are generally regulated as permanent signs with illumination, size, and design restrictions to ensure safety and community compatibility. Flashing or beacon-style displays are not allowed.
🔗 Full Ordinance – City of Phoenix Sign Code
🔗 Zoning & GIS Map – City of Phoenix Zoning & GIS Map
EMC Sign Summary Table
| Feature | Answer |
|---|---|
| Zoning districts that allow EMCs | Commercial, Industrial |
| EMC sign styles allowed | Wall, Ground, Monument |
| Off-premise EMCs allowed | ❌ No |
| EMCs allowed in the public right-of-way | ❌ No |
| Maximum height | Wall: up to 56 ft; Ground: 5–8 ft (with design review) |
| Maximum wall area | 1 sq ft per linear ft of building frontage (50–500 sq ft) |
| Use restrictions | No flashing, revolving, or animated signs; must follow illumination limits |
| Setback requirements | Must follow standard zoning and right-of-way setbacks |
Zoning District Overview
Phoenix’s zoning framework regulates all signs within the city. EMCs are treated as permanent wall or ground signs and are allowed as long as they are located on-premises and follow height, area, illumination, and design restrictions.
Zoning-Specific Standards
Commercial Zoning Table
| Requirement | Commercial Districts |
|---|---|
| EMC allowed | ✅ Yes |
| Permitted sign types | Wall, Ground, Monument |
| Maximum number of EMCs | Based on street frontage and zoning table |
| Maximum wall area | 1 sq ft per linear ft of building frontage (50–500 sq ft) |
| Maximum height | Wall: up to 56 ft; Ground: 5–8 ft (with design review) |
| Static illumination | ✅ Yes |
| Animated signs | ❌ No |
| Mechanical motion | ❌ No (revolving/beacon prohibited) |
| Off-premise content allowed | ❌ No |
| Right-of-way projection | ❌ Not allowed |
| Setback required | Standard setback from right-of-way |
Industrial Zoning Table
| Requirement | Industrial Districts |
|---|---|
| EMC allowed | ✅ Yes |
| Permitted sign types | Wall, Ground, Monument |
| Maximum number of EMCs | Based on street frontage and zoning table |
| Maximum wall area | 1 sq ft per linear ft of building frontage (50–500 sq ft) |
| Maximum height | Wall: up to 56 ft; Ground: 5–8 ft (with design review) |
| Static illumination | ✅ Yes |
| Animated signs | ❌ No |
| Mechanical motion | ❌ No (revolving/beacon prohibited) |
| Off-premise content allowed | ❌ No |
| Right-of-way projection | ❌ Not allowed |
| Setback required | Standard setback from right-of-way |
Permit Filing Requirements
To apply for an EMC permit in Phoenix:
-
Required forms: Sign permit application, electrical permit (if illuminated)
-
Permit fee: Varies depending on sign size and zoning district
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Compliance: Must follow Phoenix building, electrical, and zoning codes
Local Project Example
A retail store in Phoenix installed a monument-style EMC displaying business promotions, time, and temperature. The sign complied with zoning height, setback, and area restrictions and was approved after submission of all required permits.
Full Ordinance Text
Phoenix’s sign code regulates the erection, construction, display, and relocation of signs within city limits. It includes definitions for permanent and temporary signs, restricts flashing or beacon-style displays, and outlines permit and design standards.
👉 Please review the full ordinance before proceeding with any EMC installation in Phoenix to ensure compliance with all requirements.
External Reference Links
🗺️ Phoenix Zoning & GIS Map
📘 Phoenix Zoning Sign Code
📝 Permit Application Portal