Schools in Saint Charles, Minnesota, the US. Schools locations in Saint Charles, Minnesota. Find the nearest schools locations, near you. All types of business services Accounting ATM Finance Funeral home Insurance Lawyer Real estate School All schools in Saint Charles Head Start School +1 507-932-5519 824 Church Avenue, Saint Charles, Minnesota 55972 Write a review Phone Directions Saint Charles Secondary School School +1 507-932-4420 600 West 6th Street, Saint Charles, Minnesota 55972 Write a review Phone Website Directions St Charles High School School +1 507-932-4420 600 East 6th Street, Saint Charles, Minnesota 55972 Write a review Phone Website Directions