Sign Regulations in Commerce City, CO (2026)
4 verified sign regulations for Commerce City, Colorado, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
Commerce City has no separate political-sign ordinance; campaign and election signs fall under the content-neutral yard sign category, which needs no permit and has no time limit. Residential lots can display unlimited yard signs up to 6 square feet each and 24 square feet total, 4 feet tall, set back 5 feet, while non-residential lots get one 40-square-foot sign up to 8 feet tall.
Commerce City Yard Sign Rules
Light RestrictionsCommerce City Land Development Code § 21-8560
(1)General standards. ... The following standards apply to all yard signs:a.Yard signs shall not be erected or placed in parks, alleys or in a street or other public right-of way or place. ... Table VIII-17. Yard Signs—Use Standards Standard Residential Non-Residential Permitted Yes Yes Permit Required No No Max. Number Unlimited within max. area requirements 1/building Max. Area 6 sq. ft. per...
Holiday Displays
Holiday decorative lighting in Commerce City escapes the city's general outdoor-lighting standards, but only if it stays temporary and lit no more than 90 nights within any consecutive 12-month period under Land Development Code § 21-7700(2)(d). Run it longer, and the display has to meet the full exterior-lighting code instead.
Commerce City Caps Holiday Lights at 90 Nights
Light RestrictionsCommerce City Land Development Code § 21-7700
(2)Exceptions. ... (d)Lighting used as decoration for any national, state, local, or religious holiday provided that the lighting is of temporary nature and energized for no more than 90 nights per consecutive 12-month period.
Digital Billboards
Commerce City's Land Development Code bans off-premise signs outright in every zoning district, meaning billboards advertising goods or services not located on the same property cannot be built anywhere in the city. Only on-premise electronic message centers on a monument or wall sign, limited to one per property, are allowed instead.
Commerce City Bans Off-Premise Billboards
Heavy RestrictionsCommerce City Land Development Code § 21-8140
The following types of signs are prohibited in all zoning districts. No exceptions shall be allowed and no variances may be granted to the limitations of this section. ... (14)Off premise signs, as defined at section 21-11200.
Window Signs
Commerce City's Land Development Code splits window signage into permanent and temporary categories, each with its own coverage cap: permanent window signs cannot exceed 25 percent of a window's area, while the temporary window sign standard caps combined coverage at 35 percent. Neither type may be animated, and residential properties cannot have window signs at all.
Commerce City Window Sign Coverage Limits
Some RestrictionsCommerce City Land Development Code §§ 21-8450, 21-8550
(d)When determining the maximum permitted number and the maximum permitted area of permanent signs, temporary window signs shall not be taken into account unless otherwise specified or regulated in this land development code. However, in no case shall a permanent, temporary, or combination of such window signs cover more than 25 percent of any individual window area. ... (e)When determining the...
Looking for Adams County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Commerce City city rules.
Sign Regulations in Adams County →