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Glenn County, CA Cannabis Regulations: Dispensary Zoning (2026)

Heavy Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Dispensaries/retailers
Prohibited in all zones
Cultivation for sale
Prohibited countywide
Delivery
Prohibited countywide
Personal exemption
Up to 6 plants, indoors only
Enforcement
Sheriff or Planning Director, as nuisance
Governing section
Glenn County Code § 15.797.020

Summary

Glenn County bans commercial cannabis outright. Glenn County Code Section 15.797.020 prohibits, in every zoning district of the unincorporated county, the cultivation, delivery, sale, distribution, manufacture and testing of cannabis, plus the establishment or operation of any cannabis dispensary, retailer, collective or cooperative for either medical or non-medical purposes, so there is no zone where a dispensary can locate.

These county ordinances apply to unincorporated areas of Glenn County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Subject only to the exemptions in this ordinance and to the fullest extent allowed by state law, the following uses are prohibited in all zoning districts of the County: The cultivation of cannabis. The delivery of cannabis. The establishment or operation of a location, facility, or business, that sells, distributes, dispenses, manufacturers, or tests cannabis. The establishment, development, construction, maintenance, operation, or enlargement of any cannabis dispensary or retailer for medical or non-medical purposes or any collective and/or cooperative, as these terms are defined herein.

Full Breakdown

020, Prohibited Uses, is the operative cannabis ordinance for unincorporated Glenn County and it is written as a countywide ban rather than a zoning map. 010, frames the ban as an exercise of the county's local authority retained under California's medical cannabis laws and the Adult Use of Cannabis Act, meaning the county has opted out of licensing commercial cannabis activity even though state law allows it elsewhere. 5 grams kept in a locked room out of public view, no outdoor cultivation allowed, and the cannabis reserved for the cultivator's personal use (it may be given away to adults 21 or older but not sold).

The exemption does not touch dispensaries, retailers or delivery businesses at all, which stay banned in every zoning district with no waiver process comparable to the adult-entertainment chapter's Planning Commission waiver.

Violations & Fines

Section 15.797.040 declares any violation of the cannabis chapter "a public nuisance," abatable by the Glenn County Sheriff or the Planning and Community Services Agency Director. Section 15.797.050 lets the Sheriff pursue a civil action, including injunctive relief "enforceable through civil contempt proceedings," and lets the Planning Director abate a violation under the county's separate Public Nuisance Abatement chapter, Chapter 1.15, on top of the general infraction and misdemeanor penalties in Section 1.12.010.

Frequently Asked Questions

Can a cannabis dispensary open anywhere in unincorporated Glenn County?
No. Glenn County Code Section 15.797.020 prohibits the establishment or operation of any cannabis dispensary or retailer, for medical or non-medical purposes, "in all zoning districts of the County," so there is no zoning district where a dispensary can be licensed to operate.
Is any home cannabis cultivation allowed?
Yes, a narrow amount. Section 15.797.030 exempts up to six plants cultivated indoors at a lawfully occupied residence, kept in a locked room out of public view, grown only for the cultivator's personal use, with no outdoor cultivation permitted at all.
How does the county enforce the cannabis ban?
As a public nuisance. Section 15.797.040 declares any violation a public nuisance abatable by the Sheriff or the Planning and Community Services Agency Director, and Section 15.797.050 allows the Sheriff to pursue civil injunctive relief enforceable through contempt proceedings.

Sources & Official References

Other rules in Glenn County

All Glenn County rules

California rules heatmap·Compare Glenn County to another location·View the California cannabis regulations overview

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