Quiet hours in Sun Prairie, WI — also called the noise ordinance, nighttime noise rules, or residential quiet time — define the hours during which excessive noise is prohibited.
Sun Prairie enforces quiet hours typically 10 PM to 7 AM. Noise disturbances enforceable under WI Stat. §947.01 (Disorderly Conduct).
Sun Prairie municipal code establishes quiet hours and noise limits. Wisconsin Stat. §947.01 provides baseline enforcement statewide for unreasonable noise disturbances (Class B misdemeanor). Most Wisconsin cities set residential limits around 60 to 65 dBA daytime, 50 to 55 dBA nighttime. Exemptions for emergency vehicles, snow removal, and city operations. Police non-emergency line handles noise complaints.
First offense: $100 to $500. Repeat: up to $1,000. Disorderly conduct: Class B misdemeanor up to $1,000 and/or 90 days.
Sun Prairie, WI
Sun Prairie enforces alternate-side parking November through March and 48-hour maximum street parking. Snow emergencies declared during heavy snowfall ban pa...
Sun Prairie, WI
Sun Prairie restricts commercial vehicle parking in residential zones. Weight, size, and signage limits apply. Overnight heavy truck storage prohibited.
Sun Prairie, WI
Sun Prairie requires vehicles parked on improved surfaces. Front lawn parking prohibited. Driveway modifications require permits.
Sun Prairie, WI
Sun Prairie regulates fences under Title 17 (Zoning), Section 17.36.200 of the Municipal Code. Residential fences may not exceed six (6) feet in height, exce...
Sun Prairie, WI
WI Stat. §90.02 to 90.14 provides line fence cost-sharing for rural/agricultural land. Urban residential fences: each owner responsible for their own.
Sun Prairie, WI
Sun Prairie may allow residential beekeeping with hive limits and setbacks. Registration with WI DATCP required. WI Stat. §94.76.
Side-by-side rule comparisons with other cities in Dane County.
See how other cities in Dane County handle quiet hours.
See how Sun Prairie's quiet hours rules stack up against other locations.
Quick Compare
Help us keep this page accurate. If you notice an error or outdated information, let us know.