| 3211000 | MIDLAND SCHOOL DISTRICT | 366 |
| 3104000 | MINERAL SPRINGS SCHOOL DISTRICT | 321 |
| 2203000 | MONTICELLO SCHOOL DISTRICT | 1574 |
| 4902000 | MOUNT IDA SCHOOL DISTRICT | 369 |
| 2306000 | MOUNT VERNON ENOLA SCHOOL DISTRICT | 477 |
| 0303000 | MOUNTAIN HOME SCHOOL DISTRICT | 3615 |
| 2607000 | MOUNTAIN PINE SCHOOL DISTRICT | 485 |
| 6901000 | MOUNTAIN VIEW SCHOOL DISTRICT | 1038 |
| 1703000 | MOUNTAINBURG SCHOOL DISTRICT | 539 |
| 1704000 | MULBERRY PLEASANT VIEW BI COUNTY SCHOOL DISTRICT | 386 |