| 3004000 | MALVERN SCHOOL DISTRICT | 100 |
| 2501000 | MAMMOTH SPRING SCHOOL DISTRICT | 32 |
| 4712000 | MANILA SCHOOL DISTRICT | 52 |
| 6606000 | MANSFIELD SCHOOL DISTRICT | 65 |
| 1804000 | MARION SCHOOL DISTRICT | 198 |
| 5604000 | MARKED TREE SCHOOL DISTRICT | 30 |
| 2803000 | MARMADUKE SCHOOL DISTRICT | 69 |
| 5404000 | MARVELL ELAINE SCHOOL DISTRICT | 21 |
| 2305000 | MAYFLOWER SCHOOL DISTRICT | 52 |
| 6102000 | MAYNARD SCHOOL DISTRICT | 42 |