| Agassiz Elementary School | PK - 6 | 296 | 10.9 | Ottumwa, 52501 |
| Douma Elementary School | PK - 6 | 434 | 20.7 | Ottumwa, 52501 |
| Eisenhower Elementary School | K - 6 | 233 | 15.6 | Ottumwa, 52501 |
| Horace Mann Elementary School | K - 6 | 308 | 17.7 | Ottumwa, 52501 |
| James Elementary School | K - 6 | 245 | 13.5 | Ottumwa, 52501 |
| Pickwick Elementary School | PK - 6 | 253 | 15.6 | Ottumwa, 52501 |
| Pre-K Special Education | PK | 95 | 15.8 | Ottumwa, 52501 |
| Wildwood Elementary School | K - 6 | 375 | 15.4 | Ottumwa, 52501 |
| Wilson Elementary School | K - 6 | 404 | 13.6 | Ottumwa, 52501 |
| Evans Middle School | 7 - 8 | 772 | 15.2 | Ottumwa, 52501 |
| Ottumwa High School | 9 - 12 | 1,578 | 15.9 | Ottumwa, 52501 |
