Capitol Conference

The Capitol Conference was a high school athletic conference in the Illinois High School Association (IHSA), based in Central Illinois. The conference operated from 1964 to 1983. The original membership roster included Decatur Eisenhower, Decatur MacArthur, Jacksonville, Springfield Griffin, and Springfield Lanphier. Springfield Southeast was admitted in 1967, Champaign Centennial in 1968, and Normal Community in 1971. The conference remained at eight members for the remainder of its history.

Capitol Conference

The Capitol Conference was a high school athletic conference in the Illinois High School Association (IHSA), based in Central Illinois. The conference operated from 1964 to 1983. The original membership roster included Decatur Eisenhower, Decatur MacArthur, Jacksonville, Springfield Griffin, and Springfield Lanphier. Springfield Southeast was admitted in 1967, Champaign Centennial in 1968, and Normal Community in 1971. The conference remained at eight members for the remainder of its history.