Illinois recreational cannabis is legal for adults 21+, but home cultivation is prohibited for recreational users under 410 ILCS 705. Only registered medical-cannabis patients may grow up to 5 plants at home. Will County municipalities cannot override this state preemption.
Illinois Cannabis Regulation and Tax Act (410 ILCS 705), effective January 1, 2020, legalized recreational cannabis for adults 21 and over but prohibits home cultivation for recreational users — a notable difference from other adult-use states. Only patients registered under the Compassionate Use of Medical Cannabis Program Act (410 ILCS 130) may cultivate up to 5 flowering plants at home, and only at their registered primary residence. Plants must be in an enclosed, locked space not visible from public spaces or adjacent property. Landlords may prohibit cultivation in rental units. Will County and its municipalities (Joliet, Bolingbrook, Plainfield, Romeoville, Frankfort, Lockport, Mokena, New Lenox) follow state law and may not authorize recreational home grows. Unauthorized cultivation of up to 5 plants is a civil penalty ($200 fine under 410 ILCS 705/10-50); 6 to 20 plants is a Class A misdemeanor; over 20 plants escalates to felony charges. Odor mitigation and HVAC filtration are recommended for authorized medical growers.
Recreational cultivation up to 5 plants: $200 civil fine. 6 to 20 plants: Class A misdemeanor (up to 1 year jail, $2,500). 20+ plants: Class 4 felony or greater. Visible medical grows: citation $100 to $500.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Romeoville, IL
Barking dog complaints in Romeoville are handled by Animal Control at 815-886-1018. Pets found roaming streets are impounded with a $45 pickup fee plus $10/d...
Romeoville, IL
Romeoville regulates noise through its nuisance ordinance (§93.02 — Noise, Disturbing of the Peace, Contractor Noise). The Village does not publish specific ...
Romeoville, IL
Romeoville's §93.02 covers contractor noise as part of nuisance provisions. The Village Building Division oversees construction activity compliance. Specific...
Romeoville, IL
Romeoville prohibits second-division vehicles exceeding 8,000 lbs GVW from parking in residential districts (§159.019). Vehicles transporting flammable liqui...
Romeoville, IL
Romeoville uses odd-even parking restrictions during snow events (2+ inches accumulation). Park on the odd side on odd calendar days and even side on even da...
Romeoville, IL
Romeoville requires all vehicles to park on approved parking areas only. No vehicle may park between the street and the front lot line except on an approved ...
Side-by-side rule comparisons with other cities in Will County.
See how Romeoville's home cultivation rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.