Peoria County, IL Sign Regulations: Window Signs (2026)
Key Facts
- Governing section
- UDO § 7.5.10(5)
- Permit needed for content changes
- No
- General sign permit rule
- UDO § 7.5.2
- Still barred
- Flashing, animated, or traffic-confusing window signs
- Enforcing agency
- Peoria County Zoning Administrator
Summary
Peoria County does not require a sign permit to change the message or artwork inside a window display, window sign, or window promotional sign. UDO Section 7.5.10(5) lists that activity among the changes exempt from the county's general sign-permit requirement in Section 7.5.2.
7.5.10 Signs Allowed Without a Permit. The following activities shall not require sign permits, provided that the sign otherwise meets all of the requirements of this section:... 5. Changes in the content of a window display, window signs, and window promotional signs.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 52).
Full Breakdown
2 makes it unlawful to erect, construct, enlarge, move, or convert any sign without first getting a sign permit from the Zoning Administrator. 10, Signs Allowed Without a Permit, then lists activities that do not trigger that requirement provided the sign otherwise still meets the ordinance's standards. Item 5 on that list covers changes in the content of a window display, window signs, and window promotional signs, meaning a business can swap out window advertising, seasonal displays, or promotional messaging behind the glass as often as it likes without going back to the Zoning Administrator each time.
The same subsection separately exempts changes in the content of permitted temporary signs and routine repainting or maintenance of a previously permitted sign, so window signage sits alongside those low-impact categories rather than the ordinance's permanent freestanding or wall-sign rules. 9, which bars items like exposed flashing lights, portable signs, and signs confused with traffic-control devices even if displayed in a window.
Violations & Fines
Displaying a window sign that violates the county's prohibited-signs list in Section 7.5.9, such as flashing or animated lighting visible from the street, is a violation even though ordinary content changes are permit-exempt. The Zoning Administrator can order a noncompliant sign removed under Section 10.2 enforcement, and unresolved violations can proceed to circuit court under Section 10.3 with costs charged to the business.
Frequently Asked Questions
Do I need a permit every time I change my store window display?
Are there any limits on what I can put in my window?
What counts as a 'window sign' under the ordinance?
Sources & Official References
Other rules in Peoria County
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