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Cook County, IL Noise Ordinances: Amplified Music & Outdoor Sound (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Amplified music rules in Cook County, IL, also called sound permit, PA system, or live music ordinances, set decibel limits, time-of-day restrictions, and when permits are required.

Key Facts

Fine
$100.00 per violation
Enforcement
Administrative hearing, not criminal court
Peddler exception
8:00 a.m. to 6:00 p.m. only
Paid performance curfew
Before 8 a.m. or after 6 p.m. banned
Location covered
On or near a public way

Summary

Cook County Code § 58-178 bans making loud noise, by voice, instrument, radio, phonograph, or sound-amplifying device, on or near a public way, with a narrow exception for licensed peddlers advertising between 8:00 a.m. and 6:00 p.m.

City-specific rules exist: Oak Lawn, Oak Park, Schaumburg, Arlington Heights, Skokie, Chicago, Evanston, and Des Plaines have their own amplified music & outdoor sound rules that differ from Cook County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

No person shall make, or cause, permit or allow to be made upon a public way, or in such close proximity to a public way as to be distinctly and loudly audible upon such public way, any noise of any kind by crying, calling or shouting, or by means of any whistle, rattle, bell, gong, clapper, hammer, drum, horn, hand organ, mechanically operated piano, other musical instrument, wind instrument, mechanical device, radio, phonograph, sound amplifying or other similar electronic device...Any person found in violation of any provision of this section will be fined $100.00.

Source: Cook County Code Ch. 30, Art. V - NoiseView official code

Full Breakdown

The rule targets amplified and mechanical noise specifically: it lists radios, phonographs, sound-amplifying devices, horns, drums, mechanically operated pianos and any other similar electronic device alongside crying, calling or shouting made upon, or loudly audible from, a public way. A companion subsection separately bars playing any hand organ or musical instrument for pay in a public way or public place before 8:00 a.m. or after 6:00 p.m. Cook County fines each violation $100.00, and cases go through the County's administrative hearing process under Chapter 2, Article IX rather than criminal court.

Violations & Fines

Each violation carries a flat $100.00 fine, with cases resolved through Cook County's administrative hearing process under Chapter 2, Article IX rather than a criminal court appearance.

Frequently Asked Questions

Does Cook County ban playing amplified music near a public street?
Yes. Code § 58-178 bans noise from sound-amplifying or other electronic devices made on, or loudly audible from, a public way; violators face a flat $100.00 fine.
Is there any time amplified sound is allowed for advertising?
Yes. Licensed peddlers may cry, call, or advertise goods on a public way only between 8:00 a.m. and 6:00 p.m.; outside that window it's a violation.
Does the rule cover musicians performing for pay in public?
Yes. Section 58-178(b) separately bars performing any hand organ or musical instrument for pay in a public way or public place before 8:00 a.m. or after 6:00 p.m.

Sources & Official References

Other rules in Cook County

All Cook County rules

Compare Cook County to another location·View the Illinois noise ordinances overview

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Amplified Music & Outdoor Sound in Cities Across Cook County