Rankings · Illinois
Largest schools in Mason County, Illinois
Ranked by enrollment — academic rankings appear once test-score data is loaded.
| # | School | City | District | Enrollment |
|---|---|---|---|---|
| 1 | Midwest Central Primary School | Manito | Midwest Central CUSD 191 | 415 |
| 2 | Havana Jr High School | Havana | Havana CUSD 126 | 322 |
| 3 | Havana High School | Havana | Havana CUSD 126 | 299 |
| 4 | Midwest Central High School | Manito | Midwest Central CUSD 191 | 291 |
| 5 | Illini Central Grade School | Mason City | Illini Central CUSD 189 | 278 |
| 6 | New Central Elem School | Havana | Havana CUSD 126 | 271 |
| 7 | Illini Central High School | Mason City | Illini Central CUSD 189 | 193 |
| 8 | Illini Central Middle School | Mason City | Illini Central CUSD 189 | 139 |
| 9 | West Campus Facility | Mason City | Illini Central CUSD 189 | 56 |