Illinois Valley High School offers the advantages of a comprehensive metropolitan school while retaining the spirit and closeness of a smaller school. The high school, which sits on 80 acres of land on the West side of Chillicothe, serves approximately 760 students. Completed in 1976, the facility features 51 carpeted and air conditioned classrooms, a fully equipped theater-auditorium, industrial technology facilities, gymnasium, commons, and library media center that offers over 15,000 volumes and the latest in audio, visual and computer technology.

Illinois Valley Central High School
1300 W. Sycamore Street
Chillicothe, IL 61523

(309)274-5481 Fax (309) 274-8613