Township High School District 311 to form Blue Ridge Community Unit School District 18 in 1985 Bellflower Township High School District 311 — consolidated with Farmer City/Mansfield Community Unit School District 17 and Bellflower Community Consolidated School District 88 to form Blue Ridge Community Unit School District 18 in 1985 Mercer County Aledo Community Unit School District 201 — consolidated with Westmer Community Unit School District 203 to form Mercer County School District 404 in 2009 Winola Community Unit School District 202 — annexed into Sherrard Community Unit School District 200 in 1988 Westmer Community Unit School District 203 — consolidated with Aledo Community Unit School District 201 to form Mercer County School District 404 in 2009 Montgomery County Witt Community Unit School District 66 — annexed into Hillsboro Community Unit School District 3 in 1997 Moultrie County Bethany Community Unit School District 301 — consolidated with Findlay Community Unit School District 2 to form Okaw Valley Community Unit School District 302 in 2001 Lovington Community Unit School District 303 — annexed into Arthur Community Unit School District 305 in 2012 Ogle County Leaf River Community Unit School District 70 — annexed into Forrestville Valley Community Unit School District 221 in 1989 Mount Morris Community Unit School District 261 — annexed into Oregon Community Unit School District 220 in 1994 Peoria County Bellevue Elementary School District 152 — annexed into Norwood Elementary School District 63 in 1990 Perry County Tamaroa Community High School District 102 — annexed into Pinckneyville Community High School District 101 in 1988 Community Consolidated School District 211 (Tamaroa) — annexed into Community Consolidated School District 204 in 1993 Pinckneyville School District 212 — annexed into Pinckneyville School District 50 in 1986 Piatt County Atwood Hammond Community Unit School District 39 — annexed into Arthur Community Unit School District 305 in 2014 Pike County Barry Community United School District 1 — consolidated with West Pike Community Unit School District 2 to form Western Community Unit School District 12 in 2007 West Pike Community Unit School District 2 — consolidated with Barry Community United School District 1 to form Western Community Unit School District 12 in 2007 Perry School District 57 — annexed into Griggsville Community Unit School District 4 in 1995, which was renamed Griggsville-Perry Community Unit School District 4 Perry Community High School District 172 — annexed into Griggsville Community Unit School District 4 in 1995,