| Harding Elementary School | K - 5 | 438 | 12.8 | Mason City, 50401 |
| Hoover Elementary School | K - 5 | 390 | 13.4 | Mason City, 50401 |
| Jefferson Elementary School | K - 5 | 427 | 16.1 | Mason City, 50401 |
| Madison Elementary School | PK - 5 | 286 | 9.6 | Mason City, 50401 |
| Roosevelt Elementary School | K - 5 | 252 | 12.3 | Mason City, 50401 |
| Washington Early Childhood | PK | 34 | 4.9 | Mason City, 50401 |
| John Adams Middle School | 6 - 8 | 501 | 14.5 | Mason City, 50401 |
| Roosevelt Middle School | 6 - 8 | 471 | 11.6 | Mason City, 50401 |
| Alternative School | 9 - 12 | 63 | 9.0 | Mason City, 50401 |
| Mason City High School | 9 - 12 | 1,253 | 16.2 | Mason City, 50401 |
