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

Section 121-209(b)(1) sets two separate buffer distances that apply to cannabis dispensing facilities in every zoning district where the use is permitted (C1, C2, and I1/I2 industrial as a special use). The larger, 1,500-foot buffer runs from the property boundaries of schools, playgrounds, parks, religious facilities, community residential homes, penal institutions, and registered daycare facilities, but only those existing at the time the dispensary is established, so a school built later does not retroactively force an operating dispensary to close. The second, 1,000-foot buffer runs from any property zoned R1 single-family residential, R2 high-density residential, or RE rural estate, and it extends to any platted residential subdivision regardless of how that subdivision happens to be zoned, closing a loophole where a residential-style subdivision sits on land zoned for something else.

Both buffers are set out immediately after the industrial district's special-use list at Section 121-209(b), and the chapter cross-applies them wherever a dispensing facility is otherwise allowed, rather than repeating the distances separately in each district's own section. Because the buffers use property boundaries rather than building footprints, a large industrial or commercial parcel that only touches a residential subdivision at one corner can still be disqualified if that touch point falls inside the 1,000-foot band.