Schools in Milledgeville, Illinois, the US. Schools locations in Milledgeville, Illinois. Find the nearest schools locations, near you. All types of business services Accounting ATM Finance Funeral home Insurance School All schools in Milledgeville Milledgeville High School School +1 815-225-7141 100 East 8th Street, Milledgeville, Illinois 61051 Write a review Phone Website Directions