Sign Regulations in Madison, WI: What Residents Actually Need to Know

Every city handles sign regulations a little differently. In Madison, Wisconsin, there are 3 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 are permitted on private property with owner permission. Signs in the public right-of-way, on utility poles, and on traffic signs are prohibited. Remove signs within 24 hours of the sale ending.

Key details: Private Property: Permitted with consent. Right-of-Way: Prohibited. Utility Poles: Prohibited. Remove By: 24 hours after sale. Code: MGO Chapter 31.

Signs in the right-of-way are removed by City crews. Repeated or egregious sign litter may result in MGO Chapter 31 citations.

The rules around garage sale signs in Madison lean permissive, but that does not mean anything goes.

Political Signs

Political signs are permitted on private property in Madison under MGO Chapter 31. Signs may be displayed on residential property without a permit, subject to size limits and right-of-way restrictions. First Amendment protections apply.

Key details: Permit: Not required residential. Size: 6 sq ft typical. Right-of-Way: Prohibited. Polling Places: 100 ft buffer (WI 12.03). Private Property: Owner consent required.

Signs in the right-of-way are removed by City staff without notice. Repeated violations may result in citations under MGO Chapter 31.

The rules around political signs in Madison lean permissive, but that does not mean anything goes.

Holiday Displays

Holiday decorations and lights on private property are not regulated as signs in Madison. Displays should avoid creating traffic hazards or light trespass onto neighbors and must comply with electrical code for wiring.

Key details: Sign Code: Generally exempt. Light Trespass: Nuisance complaint possible. Electrical: NEC compliance required. Sight Lines: Do not obstruct. HOA: May add rules.

Nuisance-level lighting, sight-line obstructions, or electrical hazards may result in complaints to Building Inspection or Police Non-Emergency.

If you are coming from a city with tighter rules, you will find Madison gives residents more flexibility on holiday displays.

The Bottom Line

Compared to many U.S. cities, Madison gives residents more room on sign regulations. 3 of the 3 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

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