Middle Schools in De Kalb, MO Buchanan County School Dist 4702 Main StDe Kalb, MO, 644408166853160Effingham High SchoolPrivate Schools K 12Public SchoolsTonganoxie Middle SchoolUnified School District 409 Dekalb Middle/High School702 Main StDe Kalb, MO, 644408166853211Middle Schools Show More