| Business | Phone |
| Clinton Alternative Education 401 N Center St, Clinton 61727 | (217) 935-9410 |
| Clinton Christian Academy 801 S Mulberry St, Clinton 61727 | (217) 935-9414 |
| Clinton Cu School District 15 1210 Route 54 W, Clinton 61727 | (217) 935-8321 |
| Clinton High School 1200 State Route 54 W, Clinton 61727 | (217) 935-8337 |
| Clinton Junior High School 701 Illini Dr, Clinton 61727 | (217) 935-2103 |
| Tri County Special Education 701 Illini Dr, Clinton 61727 | (217) 935-6231 |
| Washington Elementary School 411 N Mulberry St, Clinton 61727 | (217) 935-6383 |
| Webster Elementary School 612 N George St, Clinton 61727 | (217) 935-6218 |
| Douglas Elementary School 905 E Main St, Clinton 61727 | (217) 935-2987 |
| Lincoln Elementary School 407 S Jackson St, Clinton 61727 | (217) 935-6772 |