Schools in Dongola, Illinois, the US. Schools locations in Dongola, Illinois. Find the nearest schools locations, near you. All types of business services ATM Bank Finance Funeral home Insurance Real estate School Travel All schools in Dongola Dongola School Unit District 66 School +1 618-827-3524 1000 High Street, Dongola, Illinois 62926 Write a review Phone Website Directions Mount Pleasant Mennonite School School +1 618-833-6376 9685 Illinois 146, Dongola, Illinois 62926 Write a review Phone Directions