| Michigan Cyber Academy | 328 | alternative | high |
| Michigan Great Lakes Virtual Academy | 3,934 | regular | other |
| Michigan International Prep School | 1,657 | regular | other |
| Michigan Mathematics and Science Academy Dequindre | 573 | regular | other |
| Michigan Mathematics and Science Academy Lorraine | 181 | regular | elementary |
| Michigan Online School | 1,268 | regular | other |
| Michigan Primary School | 353 | regular | other |
| Michigan Reformatory | 1 | alternative | high |
| Michigan School for the Deaf | 90 | special-ed | other |
| Michigan Virtual Charter Academy | 3,199 | regular | other |
| Michigan Youth Challenge Academy | 119 | alternative | high |
| Mickey Cox Elementary | 639 | regular | elementary |
| MICKEY LELAND COLLEGE PREP ACAD FOR YOUNG MEN | 251 | regular | other |
| MICKLE MIDDLE SCHOOL | 705 | regular | middle |
| Micro Elementary | 404 | regular | other |
| MicroSociety Academy Charter School Foundation | 303 | regular | elementary |
| MICROSOCIETY MAGNET SCHOOL | 492 | regular | elementary |
| MICTED - Medical | 3 | vocational | high |
| MICTED - Yavapai College CTEC | 70 | vocational | high |
| MID CAPE GLOBAL ACADEMY | 1,145 | regular | other |
| Mid City High | 306 | alternative | high |
| Mid Peninsula School | 220 | regular | other |
| MID RIVERS ELEM. | 444 | regular | elementary |
| MID STATE ED DIST STEPS TRANS. PROG | 4 | special-ed | high |
| Mid Valley Alternative Charter | 60 | regular | elementary |
| Mid Valley El Ctr | 1,027 | regular | elementary |
| Mid Valley Elementary School | 381 | regular | elementary |
| Mid Valley High (Continuation) | 19 | alternative | high |
| Mid Valley Secondary Center | 898 | regular | other |
| MID-BUCHANAN ELEM. | 476 | regular | other |
| MID-BUCHANAN SR. HIGH | 415 | regular | other |
| Mid-Carolina High | 681 | regular | high |
| Mid-Carolina Middle | 553 | regular | middle |
| Mid-City's Prescott School of Enriched Sciences | 220 | alternative | elementary |
| Mid-Columbia Parent Partnership | 503 | alternative | other |
| Mid-Prairie East Elem. School | 255 | regular | elementary |
| Mid-Prairie High School | 362 | regular | high |
| Mid-Prairie Middle School | 415 | regular | elementary |
| Mid-Prairie Virtual Academy | 31 | regular | other |
| Mid-Prairie West Elem. School | 330 | regular | elementary |
| Midas Creek School | 759 | regular | elementary |
| Midd-West HS | 726 | regular | other |
| Midd-West MS | 295 | regular | middle |
| MIDDLE AREA LEARNING CENTER | 54 | alternative | elementary |
| Middle Bucks Institute of Technology | 25 | vocational | high |
| Middle Canyon School | 571 | regular | elementary |
| Middle College | 41 | regular | high |
| Middle College @ Austin Peay State University | 105 | regular | high |
| Middle College at GTCC-Greensboro | 162 | regular | high |
| Middle College at GTCC-High Point | 194 | regular | high |
