Peoria County, IL Cannabis Regulations: Buffer Zones (2026)
Key Facts
- Cultivation/craft grower buffer
- 1,000 feet from schools/parks/homes
- Dispensing organization buffer
- 500 feet from schools/parks/homes
- Business-to-business separation
- 1,500 feet
- Allowed zoning districts
- C-2, C-3, I-1, I-2 (special use)
- State-notice deadline
- 10 business days after state application
Summary
Cannabis cultivation centers and craft growers must sit at least 1,000 feet from schools, day cares, churches, parks or residential zoning in unincorporated Peoria County; dispensing organizations need only a 500-foot buffer from those same uses.
No medical cannabis cultivation center may be located within one thousand (1,000) feet of the property line of a pre-existing public or private preschool, elementary or secondary school, day care facility, day care home, group day care home, part day child care facility, religious institution, public park, private park, or a residential zoning district. No medical cannabis dispensing organization may be located within five hundred (500) feet of the property line of a pre-existing public or private preschool, elementary or secondary school, day care facility, day care home, group day care home, part day child care facility, religious institution, public park, private park, or a residential zoning district.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 52).
Full Breakdown
The permitted-use conditions attached to the C-2, C-3 and I-1 zoning districts (UDO Sec. 1) each repeat the same cannabis buffer standard. A medical or adult-use cannabis cultivation center, craft grower, infuser, or processing organization may not locate within 1,000 feet of the property line of a pre-existing public or private preschool, elementary or secondary school, day care facility, day care home, group day care home, part-day child care facility, religious institution, public park, private park, or residential zoning district. Medical and adult-use cannabis dispensing organizations get a shorter 500-foot buffer from those same protected uses, reflecting their lower-intensity retail footprint compared to cultivation and processing operations.
These facilities are only allowed as special uses in the C-2 General Commercial, C-3 Regional Commercial, I-1 Light Industrial and I-2 Heavy Industrial districts, and must separately meet the standards in UDO Sec. 3, which require a 1,500-foot separation between any two cannabis business establishments, road and side/rear setbacks matching the underlying zoning district, an odor control plan, a security plan covering patron and employee conduct, and a signed applicant statement acknowledging cannabis remains federally illegal. Applicants must also notify the Department of Planning and Zoning within ten business days of applying to the state, and provide proof of state licensing before the county issues a building permit.
Violations & Fines
Locating or operating a cannabis business establishment within the required school, park, day care, or residential buffer, or without the required special use permit, violates the Unified Development Ordinance and is enforceable under Sec. 1-10's general penalty of up to $1,000.00 per day of violation; the county can also deny, condition, or revoke the special use permit for noncompliance with the buffer, setback, security, or odor-control standards in Sec. 7.18.3.
Frequently Asked Questions
How far must a cannabis cultivation center be from a school in Peoria County?
Is the buffer the same for a dispensary as for a grow operation?
What zoning districts allow cannabis businesses in Peoria County?
How far apart must two cannabis businesses be from each other?
Sources & Official References
Other rules in Peoria County
Compare Peoria County to another location·View the Illinois cannabis regulations overview
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