Schools in Madison County include: Jonathan Alder District - central office - 614-873-5621 Plain City 43064 Canaan Middle School - 614-733-39757055 US Hwy 42 South, Plain City Plain City Elementary - 614-873-4608 - 580 S. Chillicothe St., Plain City Jonathan Alder Jr. High - 614-873-4635 - 6440 Kilbury Huber Rd, Plain City Jonathan Alder High - 614-873-4642 - 9200 Rte 42 South, Plain City Monroe Elementary - 740-857-1711 - 5000 Ret 38 NW., London 43140 Madison Plains District - Board Office 740-852-0292, London 43140 Madison Plains Elementary - 740-490-0654 - 9940 Rte. 38 SW London Madison Plains Intermediate - 740-490-0610 - 9940 Rte. 38 SW, London Madison Plains Jr. High - 740-852-1707 - 803 Linson Rd, London Madison Plains High - 740-852-0364 - 800 Linson Rd, London West Jefferson District - Board Office - 614-879-7654 West Jefferson, 43162 Norwood Elementary - 614-879-7642 - 899 Norwood Dr., West Jefferson West Jefferson Middle - 614-879-8345 - 2 Roughrider Dr., West Jefferson West Jefferson High - 614-879-7681 - 1 Roughrider Dr., West Jefferson Madison Plains Jr. High Madison Plains High