Cannabis Regulations in Champaign County, IL (2026)

3 rules for unincorporated Champaign County, Illinois.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Champaign County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Home Cultivation

Recreational home growing is illegal in Illinois. Only a registered medical patient 21 or older may cultivate cannabis at home, capped at 5 plants per household. Adults 21+ may possess up to 30 grams of flower.

Champaign County Home Cannabis Cultivation Rules

Heavy Restrictions

410 ILCS 705/10-5

An Illinois resident 21 years of age or older who is a registered qualifying patient under the Compassionate Use of Medical Cannabis Program Act may cultivate cannabis plants, with a limit of 5 plants that are more than 5 inches tall, per household

Full ordinance details →Official source ↗

Dispensary Zoning

Cannabis dispensaries are legal and state-licensed in Illinois, and several operate in Champaign-Urbana. The Cannabis Regulation and Tax Act lets Champaign and Urbana zone their time, place, manner, and number, or limit locations.

Champaign County Cannabis Dispensary Zoning

Some Restrictions

410 ILCS 705/55-25

A unit of local government, including a home rule unit or any non-home rule county within the unincorporated territory of the county, may enact reasonable zoning ordinances or resolutions, not in conflict with this Act or rules adopted pursuant to this Act, regulating cannabis business establishments.

Full ordinance details →Official source ↗

Buffer Zones

Champaign County spaces cannabis dispensaries 1,500 feet apart under its own zoning table, not a stand-alone buffer ordinance. Table Note 23 to Zoning Ordinance Section 5.2 bars a new Adult-Use Cannabis Dispensing Organization from locating within 1,500 feet of another dispensary and folds in whatever school-buffer distance the nearby home-rule municipality already applies.

Champaign County Cannabis Buffer Distances

Some Restrictions

Champaign County Zoning Ordinance Section 5.2, Table Note 23(1)-(2)

(1) Shall not be located within 1,500 feet of any existing ADULT-USE CANNABIS DISPENSING ORGANIZATION or any existing medical cannabis dispensing organization. (2) If located within the one and one-half mile extraterritorial jurisdiction of a home rule municipality that has minimum separation requirements between a dispensing organization to a public or private elementary or secondary school, t...

Full ordinance details →Official source ↗

All Champaign County ordinances

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