Rock County, WI Sign Regulations: Garage Sale Signs (2026)
Key Facts
- Governing law
- Wis. Stat. 86.19
- Right-of-way signs
- Prohibited, may be removed
- Private property
- Generally allowed
- County-specific rule
- None; local town/city may add
- Placement tip
- Get owner permission, off the road
Summary
In Rock County, garage-sale signs can't legally go in the street or highway right-of-way. Wis. Stat. 86.19 bars any sign within street limits except traffic signs, and road authorities may remove and dispose of the rest.
no sign shall be placed within the limits of any street or highway except such as are necessary for the guidance or warning of traffic ... The authorities charged with the maintenance of streets or highways shall cause the removal therefrom and the disposal of all other signs.
Full Breakdown
Rock County has no single garage-sale-sign ordinance, but state law controls the biggest issue: signs in the public right-of-way. Under Wis. Stat. 86.19(1), no sign may be placed within the limits of any street or highway except those needed for guiding or warning traffic, and the authority that maintains the road must remove and dispose of all others. That covers utility poles, terraces and ditches along town roads and state highways. On your own private property, garage-sale signs are generally allowed, subject to any local town or city sign or duration rules. Always place signs on private property with the owner's permission, not in the terrace or median.
Violations & Fines
Signs in the right-of-way are subject to removal and disposal by the road authority; Wis. Stat. 86.19 also authorizes a forfeiture (commonly $10 to $500) for improper placement.
Frequently Asked Questions
Can I staple a garage sale sign to a utility pole?
Where can I legally put garage sale signs?
Sources & Official References
Other rules in Rock County
Compare Rock County to another location·View the Wisconsin sign regulations overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.