Denver's Sign Regulations: The Rules That Matter

Every city handles sign regulations a little differently. In Denver, Colorado, there are 4 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Digital Billboards

Denver's sign code under DRMC Ch. 10 generally bans new off-premise digital billboards citywide, with limited exceptions for stadium and arena districts. Existing billboards may not be converted to digital or LED faces under current rules.

Key details: Code: DRMC Ch. 10. Off-premise digital: Banned new. Min dwell: 8 seconds. Stadium exception: By permit.

Erecting an unauthorized digital billboard or converting a static face triggers stop-work orders, daily fines up to $999, mandatory removal at the owner's expense, and civil penalties under DRMC §10. Repeat violations can revoke the sign-installer license.

Compared to other cities, Denver takes a harder line on digital billboards. The enforcement and penalty structure reflects that.

Holiday Displays

Denver's sign code under the Denver Zoning Code Article 10 treats holiday displays and decorations separately from commercial signage. Seasonal holiday displays on residential property are generally exempt from sign permit requirements and are broadly permitted as temporary decorations.

Key details: Permit Required: No for residential holiday displays. Time Limits: No specific removal deadline. Electrical Code: Outdoor installations must comply. Traffic Safety: Must not obstruct sight lines. Inflatables: Permitted on residential property.

Holiday displays rarely trigger enforcement unless they create safety hazards or genuine nuisance conditions. Displays that obstruct the public right-of-way or create traffic hazards may be subject to correction notices. Electrical safety violations are handled under the building/electrical code rather than the sign code.

The rules around holiday displays in Denver lean permissive, but that does not mean anything goes.

Political Signs

Denver regulates signs through the Denver Zoning Code (DZC) Article 10, Division 10.10. Political signs on private residential property are broadly protected under the First Amendment and Colorado law. Denver's sign code exempts certain non-commercial signs from permit requirements, including political campaign signs within size limits.

Key details: Permit Required: No for standard political signs. Size Limit: 6 sq ft per sign in residential zones. Right-of-Way: Prohibited on public ROW. State Protection: C.R.S. §1-13-722. Visibility: Must not obstruct intersection sight lines.

Signs placed in the public right-of-way may be removed by Denver. Oversized signs may receive a notice of violation from Denver zoning enforcement. Fines are minimal for residential sign violations, typically starting with a warning and correction notice. Signs that create traffic safety hazards face immediate removal.

If you are coming from a city with tighter rules, you will find Denver gives residents more flexibility on political signs.

Garage Sale Signs

Denver regulates temporary signs including garage sale signs through the Denver Zoning Code Article 10, Division 10.10. Garage sale signs are considered temporary non-commercial signs and are subject to size, placement, and duration restrictions. Signs may not be placed on public property, utility poles, or in the right-of-way.

Key details: Permit Required: No for on-premises sale signs. Size Limit: 6 sq ft in residential zones. Removal Deadline: 24 hours after sale ends. Right-of-Way Signs: Prohibited. Utility Poles: Signs prohibited.

Signs placed in the public right-of-way are subject to immediate removal by Denver Public Works. Failure to remove signs after a sale may result in a code complaint and warning notice. Repeat violations can result in fines. Signs on utility poles violate both city code and utility company rules.

The Bottom Line

Compared to many U.S. cities, Denver gives residents more room on sign regulations. 2 of the 4 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

These rules come from Denver's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.