Schools in Tonica, Illinois, the US. Schools locations in Tonica, Illinois. Find the nearest schools locations, near you. All types of business services ATM Bank Finance Insurance Real estate School Travel All schools in Tonica Saint Peter and Pauls School School Tonica, Tonica, Illinois 61370 Write a review Phone Directions Tonica Grade School School +1 815-442-3420 535 N 1981st Rd, Tonica, Illinois 61370 Write a review Phone Website Directions