with Wyanet Elementary School District 126, Manlius Unit School School District 305, Western Unit School District 306, Walnut High School District 508 and Wyanet High School District 510 to from Bureau Valley Community Unit School District 340 in 1995 Tiskilwa Community Unit School District 300 — annexed into Princeton Elementary School District 115 and Princeton Township High School District 500 in 1996 Manlius Unit School School District 305 — consolidated with Wyanet Elementary School District 126, Walnut Elementary School District 285, Western Unit School District 306, Walnut High School District 508 and Wyanet High School District 510 to from Bureau Valley Community Unit School District 340 in 1995 Western Unit School District 306 — consolidated with Wyanet Elementary School District 126, Walnut Elementary School District 285, Manlius Unit School School District 305, Walnut High School District 508 and Wyanet High School District 510 to from Bureau Valley Community Unit School District 340 in 1995 Neponset Community Consolidated District 307 — deactivated into tuition for grades 9-12 to Bradford Community Unit School District 1 (until 2001), Bureau Valley Community Unit School District 340, Annawan Community Unit School District 226, Kewanee Community Unit School District 229 and Wethersfield Community Unit School District 230 in 1999 and annexed into Kewanee Community Unit School District 229 in 2011 Walnut High School District 508 — consolidated with Wyanet Elementary School District 126, Walnut Elementary School District 285, Manlius Unit School School District 305, Western Unit School District 306 and Wyanet High School District 510 to from Bureau Valley Community Unit School District 340 in 1995 Wyanet High School District 510 — consolidated with Wyanet Elementary School District 126, Walnut Elementary School District 285, Manlius Unit School School District 305, Western Unit School District 306 and Walnut High School District 508 to from Bureau Valley Community Unit School District 340 in 1995 Malden High School District 511 — annexed into Princeton Township High School District 500 in 1983 Calhoun County Brussels Community High School District 37 — consolidated with Brussels-Richwood Community Consolidated School District 41 to form Brussels Community Unit School District 42 in 1988 Brussels-Richwood Community Consolidated School District 41 — colsolidated with Brussels Community High School District 37 to form Brussels Community Unit School District 42 in 1988 Carroll County Savanna Community Unit School District 300 — consolidated with Thomson Community Unit School District 301 and Mount Carroll Community Unit School District 304 to