Naperville, IL Cannabis Regulations: Dispensary Zoning (2026)
Key Facts
- Governing section
- Naperville Municipal Code § 6-2-32
- Permitted districts
- B2, B3, HS, I, ORI, RD
- Citywide dispensary cap
- Three (3) dispensaries max
- Prohibited businesses
- Craft growers, processors, transporters, infusers
Summary
Naperville allows cannabis dispensaries only in the B2, B3, HS, I, ORI, and RD zoning districts, caps the city to three dispensaries total, and bans craft growers, processors, transporters, and infusers outright.
2.1.Cannabis Businesses That Are Prohibited: The following cannabis business establishments, as defined in the CRTA, are prohibited in all zoning districts in the City of Naperville: craft growers; processing organizations; transporting organizations; cultivation centers...and infuser organizations.2.2.Cannabis Businesses Allowed As A Permitted Use: Cannabis dispensing organizations are permitted in the B2, B3, HS, I, ORI, and RD Zoning Districts, as defined in this Title...No more than three (3) such dispensaries shall be permitted to locate within the corporate limits of the City.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 101).
Full Breakdown
Naperville Municipal Code § 6-2-32 permits cannabis dispensing organizations as a permitted use only in the B2, B3, HS, I, ORI, and RD zoning districts, and caps the number of dispensaries citywide at three. The City has not opted out of the Cannabis Regulation and Tax Act, but it does prohibit craft growers, processing organizations, transporting organizations, infuser organizations, and adult-use cultivation centers in every zoning district. Medical cannabis cultivation centers are allowed only as a conditional use in the I, ORI, and RD districts.
Violations & Fines
Operating a prohibited cannabis business, or a dispensary beyond the three-permit cap, is enforceable as a public nuisance and ordinance violation, with fines of $100 to $500 per day (§ 1-4-1).
Frequently Asked Questions
Has Naperville opted out of allowing cannabis dispensaries?
Which cannabis businesses are completely banned in Naperville?
Sources & Official References
Other rules in Naperville
Compare Naperville to another location·View the Illinois cannabis regulations overview
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