Sign Regulations in Mount Prospect, IL (2026)
5 verified sign regulations for Mount Prospect, Illinois, sourced directly from the municipal code and official government pages.
Verified from official government sources
Political Signs
The Village of Mount Prospect treats political signs as noncommercial temporary signs under Village Code § 7.202. On a single-family lot the total area of all such signs cannot exceed sixteen square feet and they are allowed for no more than ninety days without a permit. On other properties each sign is capped at sixteen square feet and six feet in height.
Political Signs in Mount Prospect, Illinois
Some RestrictionsMount Prospect Village Code § 7.202
D. Noncommercial Temporary: Signs located on the property provided: 1. Single-family residential properties: a. Total area of all such signs on a lot does not exceed sixteen (16) square feet. b. Are allowed for a period not to exceed ninety (90) days. c. Signs are removed within three (3) days after the conclusion of a special event, except as otherwise required by state or federal law. d. Sign...
Garage Sale Signs
In the Village of Mount Prospect, a garage sale sign on a single-family lot is an exempt commercial temporary sign under Village Code § 7.202. It needs no sign permit, but it cannot exceed ten square feet or six feet in height, only one is allowed per street frontage, and it must come down within three days after the sale is over.
Garage Sale Signs in Mount Prospect, Illinois
Light RestrictionsMount Prospect Village Code § 7.202
C. Commercial Temporary: Signs located on the property, related to a temporary activity commercial in nature, taking place on the property, provided: 1. Single-family residential properties: a. The sign does not exceed ten (10) square feet in area. b. The sign does not exceed six feet (6') in height from base or established grade. c. No more than one sign per street frontage. d. The sign shall ...
Holiday Displays
In the Village of Mount Prospect, seasonal lighting displays installed for less than seventy five days over any continuous twelve month period are exempt from the outdoor lighting standards of Village Code § 14.314. Lights left up longer fall back under the glare and light trespass rules. Holiday decorations that work as signs face a separate ninety day cap in § 7.202.
Holiday Lighting Displays in Mount Prospect, Illinois
Light RestrictionsMount Prospect Village Code § 14.314
A. General Lighting Requirements: All outdoor lighting, except for streetlights, shall be subject to the following requirements: 1. Glare Onto Adjacent Properties: Electric lighting used to illuminate outdoor areas shall be directed in such a way as to prevent light trespass or direct glare onto adjacent properties and rights-of-way. ... ... D. Exceptions: The standards of this section shall no...
Digital Billboards
The sign chapter of the Village of Mount Prospect has no billboard category. Digital displays are regulated as electronic message center signs, allowed only when incorporated into a freestanding sign, with a static message that changes no more often than once every ten seconds, instant transitions, and brightness and curfew limits under § 7.401.
Digital Signs and EMC Rules in Mount Prospect
Significant RestrictionsMount Prospect Village Code § 7.302
H. Changeable Copy/Electronic Message Center Signs: Changeable copy/ electronic message center signs shall be permitted when incorporated into a freestanding sign subject to all applicable standards. 1. No more than six (6) permanent items of information will be allowed on a sign which incorporates changeable copy. The changeable copy portion of the sign shall be limited to less than forty perc...
Window Signs
The Village of Mount Prospect exempts window signs from sign permits under Village Code § 7.202, provided the total area of permanent and temporary window signs occupies no more than fifty percent of the total window surface area. Signs affixed to door glass that give a name, address, contact information or hours are a separate exempt category.
Window Signs in Mount Prospect, Illinois
Light RestrictionsMount Prospect Village Code § 7.202
G. Windows: Signs on/in windows provided the total area of permanent and temporary window signs occupies no more than fifty percent (50%) of the total window surface area. Changeable Copy/Electronic Message Center Signs must also comply with subsection 7.302H of this chapter. H. Doors: Signs affixed to door glass which identify the name, address, contact information or hours of an establishment...
Looking for Cook County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Mount Prospect city rules.
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