| School Name | Grades | Address | Zip | Phone | County | Type | District Name |
| Marissa Elementary School | PK-6 | 206 E Fulton St Marissa, IL | 62257 | (618) 295-2339 | St. Clair | public | Marissa Cusd 40 |
| Marissa Junior/Senior High School | 7-12 | 300 School View Dr Marissa, IL | 62257 | (618) 295-2393 | St. Clair | public | Marissa Cusd 40 |