Private Schools (k-12) in Petersburg, IL Porta Junior High School17651 Bluejay RdPetersburg, IL, 626752176323803Centralia Junior High SchoolHigh SchoolsMascoutah Middle SchoolNashville Grade SchoolNashville Middle SchoolPrivate Schools K 12Public Schools Schools Public17651 Bluejay RdPetersburg, IL, 626752176327731Nashville Grade SchoolPreschoolPreschools KindergartenPrivate Schools K 12 Show More