Oak Park's Sign Regulations: The Rules That Matter

Every city handles sign regulations a little differently. In Oak Park, Illinois, 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.

Garage Sale Signs

Garage sale signs in Oak Park may only be posted on the property where the sale is happening, only while the sale is actually in progress, and cannot exceed eight square feet in surface area, under Village Code § 18-3-6.

Key details: Governing section: Village Code § 18-3-6. Max sign size: 8 square feet. Location: On the sale property only. Timing: Only while the sale is in progress. Fine range: $20.00 to $750.00 per offense.

A garage sale sign larger than eight square feet, posted off the sale property, or displayed before or after the sale is in progress violates § 18-3-6 and is enforced under § 18-3-7 through the Village's general penalty, § 1-1-5: a fine of $20.00 to $750.00 per offense.

Window Signs

Oak Park caps temporary window signs at 25 percent of the window area under Village Code § 7-7-13B6, allows them only for nonresidential uses in nonresidential districts, exempts them from a sign permit, and limits any single sign to a 30-day display.

Key details: Coverage cap: 25% of window area. Eligible use: Nonresidential use, nonresidential district only. Permit needed: None, exempt from sign permit. Display duration: 30-day time limit. Window area rule: Continuous surface; mullions do not divide it.

A temporary window sign that exceeds 25 percent of the window area, stays up longer than 30 days, or appears at a residential use in a residential district violates § 7-7-13B6. Because the article sets no dedicated fine for this offense, the general penalty of § 1-1-5 applies: $20 to $750, with each day of continued violation a separate offense, and the Village may order the sign removed.

Political Signs

Oak Park lets residents put up political and noncommercial signs without a sign permit under Village Code § 7-7-12, so long as the sign sits on private property and the property owner has consented to its placement.

Key details: Permit needed: None, exempt under § 7-7-12. Where allowed: Private property only. Condition: Property owner's consent required. Public property placement: Not authorized, removable without notice. General fine range: $20 to $750 per day, § 1-1-5.

A political or noncommercial sign placed on public property without authorization, or on private property without the owner's consent, falls outside the § 7-7-12 exemption and may be removed by the Village without notice under the article's general location rules; continued noncompliance is punishable under the general penalty of § 1-1-5, a fine of $20 to $750 per day.

Oak Park is more permissive than most cities when it comes to political signs. That said, there are still limits.

Digital Billboards

Oak Park bans electronic message signs outright and limits electronic display screens to the downtown and neighborhood commercial sign overlay districts under Village Code § 7-7-16, capping each screen at six square feet and barring off-premises advertising, animation, and video.

Key details: Electronic message signs: Prohibited Village-wide, no exceptions. Electronic display screens: Downtown, neighborhood commercial overlay only. Size cap: 6 square feet per screen. Screens per lot: One electronic display screen maximum. Content limits: No video, animation, audio, or off-premises ads.

Erecting a prohibited electronic message sign, exceeding the six-square-foot display screen cap, running video or animation, or installing more than one electronic display screen per zoning lot violates § 7-7-16 and the sign permit requirements of Article 7. Absent a specific sign-article penalty, Village Code § 1-1-5 applies, a fine of $20 to $750 with each day of continued violation a separate offense, and the Village may order the noncompliant sign removed.

This is one of the stricter rules in Oak Park's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

The Bottom Line

Oak Park's sign regulations rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Oak Park is broadly strict or permissive.

This guide is based on Oak Park's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.