| 5703000 | MENA SCHOOL DISTRICT | 1703 |
| 3211000 | MIDLAND SCHOOL DISTRICT | 443 |
| 3104000 | MINERAL SPRINGS SCHOOL DISTRICT | 401 |
| 2203000 | MONTICELLO SCHOOL DISTRICT | 1542 |
| 4902000 | MOUNT IDA SCHOOL DISTRICT | 420 |
| 2306000 | MOUNT VERNON ENOLA SCHOOL DISTRICT | 497 |
| 0303000 | MOUNTAIN HOME SCHOOL DISTRICT | 3753 |
| 2607000 | MOUNTAIN PINE SCHOOL DISTRICT | 585 |
| 6901000 | MOUNTAIN VIEW SCHOOL DISTRICT | 1502 |
| 1703000 | MOUNTAINBURG SCHOOL DISTRICT | 615 |