Illinois bars loitering only when paired with specific intent under 720 ILCS 5/26-1 disorderly conduct or narrow statutes such as prostitution loitering. Cook County Code Ch. 58 mirrors these limits. City of Chicago v. Morales struck broad gang-loitering ordinances, narrowing how all Cook municipalities enforce.
Pure status-based loitering ordinances are unconstitutional under City of Chicago v. Morales (1999), which struck Chicago's gang-loitering ordinance for vagueness. Illinois law and Cook County Code Ch. 58 now only criminalize loitering when joined with specific intent: 720 ILCS 5/26-1 covers disorderly conduct, 720 ILCS 5/11-14.3 reaches loitering for prostitution, and 720 ILCS 5/25-1 (mob action) covers gang assemblies after a dispersal order. Cook County Sheriff enforces in unincorporated areas, and suburban municipalities use similar conduct-based ordinances. The Forest Preserve District separately bans presence after closing under Ch. 90. Park curfews around schools and playgrounds carry their own juvenile rules.
Disorderly conduct loitering under 720 ILCS 5/26-1 is a Class C misdemeanor with up to 30 days jail. Prostitution loitering under 720 ILCS 5/11-14.3 is a Class A misdemeanor. Forest Preserve after-hours presence carries $75 to $500 fines.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Oak Lawn, IL
Oak Lawn relies primarily on a plainly-audible standard for residential noise enforcement, with numerical decibel limits applying to commercial and industria...
Oak Lawn, IL
Oak Lawn regulates residential driveways through its zoning and building codes. Driveways must be paved with concrete, asphalt, brick, or approved pavers, me...
Oak Lawn, IL
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Oak Lawn, IL
Oak Lawn requires all swimming pools capable of holding more than 24 inches of water to be enclosed by a barrier at least 4 feet high with self-closing, self...
Oak Lawn, IL
Oak Lawn prohibits barbed wire, razor wire, and electrified fencing in residential districts. Chain link, wood, vinyl, and ornamental metal are generally per...
Oak Lawn, IL
Oak Lawn requires all dogs to be leashed when off their owner's property. Cook County requires all dogs over 4 months old to have a current rabies vaccinatio...
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