Kane County, IL Cannabis Regulations: Buffer Zones (2026)

Section 25-3-1's setback table applies to every type of adult-use cannabis business establishment recognized in unincorporated Kane County: craft growers, cultivation centers, dispensers, infusers and processors. The table assigns each business type three separate distances, keyed to three categories of nearby use. Category 1 covers pre-existing public or private nursery schools, preschools, primary or secondary schools, and day care centers. Category 2 covers dwelling units and pre-existing property zoned or used for residential purposes. Category 3 covers pre-existing forest preserve land, public parks, places of worship and township-owned open space.

Craft growers must keep 1,000 feet from all three categories. Cultivation centers, the largest-scale use, must keep 2,500 feet from all three. Dispensers get the tightest residential buffer at 250 feet, but still owe 1,000 feet to schools and day cares, and 1,000 feet to parks, forest preserves and places of worship. Infusers and processors owe 1,500 feet to schools and open-space uses but only 250 feet from residential property. Because the setbacks run from the business's property line to the protected use's property line, a site that clears the residential column can still fail the school or park column, so an applicant has to check all three distances, not just the closest neighbor.

The Kane County Development and Community Services Department reviews these distances as part of any cannabis business permit application, and a use that cannot satisfy every column in the table is not eligible for a permit at that location, regardless of the underlying zoning district.