| 1402000 | MAGNOLIA SCHOOL DISTRICT | 70 |
| 3004000 | MALVERN SCHOOL DISTRICT | 34 |
| 2501000 | MAMMOTH SPRING SCHOOL DISTRICT | 8 |
| 4712000 | MANILA SCHOOL DISTRICT | 23 |
| 6606000 | MANSFIELD SCHOOL DISTRICT | 13 |
| 1804000 | MARION SCHOOL DISTRICT | 88 |
| 5604000 | MARKED TREE SCHOOL DISTRICT | 16 |
| 2803000 | MARMADUKE SCHOOL DISTRICT | 14 |
| 5404000 | MARVELL ELAINE SCHOOL DISTRICT | 7 |
| 2305000 | MAYFLOWER SCHOOL DISTRICT | 31 |