Calhoun Elementary School
52 Poor Farm Hollow Road
Hardin, IL 62047
Voice: (618)-576-2341
Fax: (618)-576-2787
Calhoun Unit 40
101 Calhoun Avenue
Hardin, IL 62047
Voice: (618)-576-2722
Fax: (618)-576-2641
Calhoun High School
102 Calhoun Avenue
Hardin, IL 62047
Voice: (618)-576-2229
Fax: (618)-576-8031