| Address: | 2521 Walnut Ave., Mattoon, IL 61938 |
| Phone: | 217-238-7800 |
| Fax: | 217-238-7805 |
| Enrollment: | 996 |
| Nickname: | Green Wave |
| Colors: | Green/Gold |
| Website: | www.mattoon.k12.il.us/vnews/display.v/SEC/Mattoon%20High%20School |
| School type: | Public Coed |
| Conference: | Apollo |
