Cook County, IL Public Conduct: Loud Party Ordinance (2026)
Key Facts
- Fine
- $100.00 per violation
- Who's liable
- Owner, renter, or person in control
- Repeat violations
- Each day counts as separate offense
- Code section
- Cook County Code § 58-179
- Article
- Offenses Against the Public Peace (Art. VI)
Summary
Cook County fines anyone who owns, rents, or controls a building $100 a day when a party's boisterous noise disturbs the neighborhood's peace, under Code Section 58-179 enforced by county administrative hearings.
No person owning, or in possession or control of any building or premises, shall use the same, permit the use of the same, or rent the same to be used for any business or employment or residential use, or for any purpose of pleasure or recreation, if such use shall, by its boisterous nature, disturb or destroy the peace of the neighborhood in which such building or premises is situated or be dangerous or detrimental to health. Any person found in violation of any provision of this section will be fined $100.00.
Full Breakdown
Under Cook County Code § 58-179, the person who owns, rents, or controls a building or premises, not just partygoers, is liable if using it for pleasure, recreation, or any purpose becomes so boisterous it disturbs or destroys the peace of the neighborhood, or is dangerous or detrimental to health. Violators are fined $100.00, and the Code treats every day the disturbance continues as a separate offense, so a weekend party that runs past complaints can rack up multiple counts. It sits in Article VI, "Offenses Against the Public Peace," alongside the County's public-way noise ban.
Violations & Fines
Hosting or permitting a party whose boisterous noise disturbs the neighborhood's peace or threatens health; each day the disturbance continues is a separate $100 offense.
Frequently Asked Questions
Can Cook County fine me for a loud party even if I wasn't the one making noise?
Does the fine reset each night a party continues?
Sources & Official References
Other rules in Cook County
Compare Cook County to another location·View the Illinois public conduct overview
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