| Millstone Township, NJ (District) |
| Millstream Career Cooperative CTPD, OH (District) |
| Milltown Borough Public Schools, NJ (District) |
| Millville Area SD, PA (District) |
| MILLVILLE BOARD OF EDUCATION, NJ (District) |
| Millville Elementary, CA (District) |
| Millville Public Charter School, NJ (District) |
| Millwood, OK (District) |
| Milnor 2, ND (District) |
| Milpitas Unified, CA (District) |
| Milroy Area Charter School, MN (District) |
| Milroy Public School District, MN (District) |
| Milton, MA (District) |
| Milton Area SD, PA (District) |
| Milton School District, WI (District) |
