Every outdoor sign in Aurora is governed by the municipality’s sign ordinance, which sets how large a sign may be, how tall it may stand, how far it must sit from the property line, whether it may be illuminated, and which sign types are permitted in each zoning district. This page summarizes those requirements in plain language and links each value back to the section of the Aurora code it came from.
Sign rules here are layered. The base zoning district — commercial, industrial, or residential — sets the default limits, and overlay districts such as historic or downtown districts can tighten them further. Because the most specific jurisdiction controls, a freestanding monument sign on a commercial parcel and a wall sign in a historic overlay can face very different limits even on the same street in Aurora.
Use the figures below as a fast first check, then run a full address lookup to confirm the exact limits for a specific parcel in Aurora, Colorado. The full report also covers permit requirements, prohibited sign types, and illumination rules — each cited to the source ordinance so your permit application can reference it directly.
Before you order or install a sign in Aurora, confirm three things: the maximum sign area and height allowed in the parcel’s zoning district, the minimum setback from the right-of-way, and whether the sign type you want — freestanding, monument, wall, projecting, or awning — is permitted there at all. Many permit denials come from missing a setback or an overlay-district restriction rather than from the size of the sign itself, so checking the governing section before applying saves a costly resubmittal.
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Ground sign setback
5' back; can be reviewed during site plan process
Awning Signs
Awning Sign Max Area
A canopy or wall sign is permitted, but not both.
Awning Sign Sf Calc
60% of surface area of canopy plane per code 146-1609 Table 16.3
More than 1 multi-sign or tenant development sign is permitted for arterial street frontages in a Master Plan development if they have a minimum separation of 150 feet
Ground Sign Type
pylon/monument, one per site (pre-approved site plan with specific monument sign criteria; existing 4'x8' illuminated sign box on 3'x8' brick base)