Schools in Marengo, Illinois, the US. Schools locations in Marengo, Illinois. Find the nearest schools locations, near you. All types of business services Accounting ATM Bank Finance Funeral home Insurance Lawyer Real estate School All schools in Marengo Marengo Community High School School +1 815-568-6511 110 Franks Road, Marengo, Illinois 60152 Write a review Phone Website Directions Marengo Community High School School +1 815-568-6511 110 Franks Road, Marengo, Illinois 60152 Write a review Phone Website Directions Riley School District 18 School +1 815-568-8637 9406 Riley Road, Marengo, Illinois 60152 Write a review Phone Website Directions Sacred Heart Religious Education School +1 815-568-6230 323 North Taylor Street, Marengo, Illinois 60152 Write a review Phone Website Directions