The community is designed to serve adults 65 and older of all incomes who may need some help to maintain their independence. ... Fully certified to operate through the Illinois Supportive Living Program, the Heritage Woods community is part of a residential neighborhood on the Diversatech campus on the east side of Manteno. The Village of Manteno is located 40 miles south of downtown Chicago in Kankakee County, between Kankakee and Peotone. read more