Illinois CRTA allows only registered medical-cannabis patients to grow up to five mature plants at home; recreational adult home cultivation is prohibited statewide. Cook County applies the state limits, and the Sheriff enforces the prohibition on recreational home grows in unincorporated areas.
Under 410 ILCS 705 and the Compassionate Use of Medical Cannabis Pilot Program Act, only Illinois Department of Public Health registered medical patients age 21 or older may cultivate up to five plants taller than five inches at their primary residence. Plants must be in an enclosed, locked space inaccessible to those under 21 and out of public view. Adult-use cardholders without a medical registration cannot grow at home, even one plant, anywhere in Illinois. Cook County does not loosen or tighten this rule. The Cook County Sheriff treats unauthorized recreational home grows as Class A misdemeanor or felony cultivation depending on plant count under the Illinois Controlled Substances Act.
Growing without a medical registration, exceeding five plants, growing in a non-enclosed or unlocked space, or letting plants be visible from public property triggers state license revocation for medical patients and criminal cultivation charges for unauthorized growers.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Oak Park, IL
Oak Park's animal control ordinance prohibits dogs from barking excessively to the point of disturbing neighbors. Under Village Code, keeping an animal that ...
Oak Park, IL
Oak Park regulates outdoor music under its general noise ordinance. Residents may play music outdoors during permitted hours but must keep volume at levels t...
Oak Park, IL
Oak Park Village Code Chapter 23 establishes strict noise regulations. Quiet hours run from 9:00 PM to 7:00 AM Sunday through Thursday and 10:00 PM to 8:00 A...
Oak Park, IL
Oak Park prohibits amplified music and sound systems that create unreasonable noise disturbing neighbors, particularly during quiet hours (9 PM–7 AM weekdays...
Oak Park, IL
Oak Park is not located directly under major airport flight paths and does not have its own local airport. The Village does not maintain separate aircraft no...
Oak Park, IL
Oak Park permits leaf blower use during allowed construction and landscaping hours, generally 7:00 AM to 7:00 PM Monday through Saturday. Leaf blower use on ...
Side-by-side rule comparisons with other cities in Cook County.
See how Oak Park's personal cultivation limits rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.