Rankings · Iowa
Largest schools in Sioux County, Iowa
Ranked by enrollment — academic rankings appear once test-score data is loaded.
| # | School | City | District | Enrollment |
|---|---|---|---|---|
| 1 | Kinsey Elementary School | Sioux Center | Sioux Center Comm School District | 602 |
| 2 | Rock Valley Elementary School | Rock Valley | Rock Valley Comm School District | 457 |
| 3 | Sioux Center Middle School | Sioux Center | Sioux Center Comm School District | 448 |
| 4 | Orange City Elementary School | Orange City | MOC-Floyd Valley Comm School District | 447 |
| 5 | Moc-Floyd Valley High School | Orange City | MOC-Floyd Valley Comm School District | 444 |
| 6 | Sioux Center High School | Sioux Center | Sioux Center Comm School District | 429 |
| 7 | Moc-Floyd Valley Middle School | Alton | MOC-Floyd Valley Comm School District | 359 |
| 8 | Boyden-Hull Elementary School | Boyden | Boyden-Hull Comm School District | 327 |
| 9 | Boyden-Hull High School | Hull | Boyden-Hull Comm School District | 324 |
| 10 | Rock Valley High School | Rock Valley | Rock Valley Comm School District | 264 |
| 11 | West Sioux High School | Hawarden | West Sioux Comm School District | 253 |
| 12 | Hospers Elementary School | Hospers | MOC-Floyd Valley Comm School District | 216 |
| 13 | Hawarden Elementary School | Hawarden | West Sioux Comm School District | 211 |
| 14 | Rock Valley Middle School | Rock Valley | Rock Valley Comm School District | 198 |
| 15 | West Sioux Middle School | Hawarden | West Sioux Comm School District | 187 |
| 16 | Ireton Elementary School | Ireton | West Sioux Comm School District | 138 |