Founding year: FindME
Address: Maui Preparatory Academy, 4910 Honoapi'ilani Hwy. Lahaina,, Hawaii, 96761, United States
Founding year: 1934
Address: Maumee Valley Country Day School, 1715 South Reynolds Road, Toledo,, Ohio, 43614, United States
Founding year: 1863
Address: Maur Hill - Mount Academy, 1000 Green Street Atchison,, Kansas, 66002, United States
Founding year: FindME
Address: Maybeck High School, 2727 College Ave Berkeley,, California, 94705, United States
Founding year: 1931
Address: Mayfield Senior School, 500 Bellefontaine St Pasadena, , California, 91105, United States
Founding year: 1905
Address: McCallie School, 500 Dodds Avenue Chattanooga, , Tennessee, 37404, United States
Founding year: 1873
Address: McDonogh School, 8600 McDonogh Road Owings Mills,, Maryland, 21117, United States
Founding year: 1893
Address: Memphis University School, 6191 Park Avenue, Memphis,, Tennessee, 38119, United States
Founding year: 1896
Address: Menaul School, 301 Menaul Blvd NE, Albuquerque, , New Mexico, 87107, United States
Founding year: 1915
Address: Menlo School, 50 Valparaiso Avenue Atherton,, California, 94027, United States
Founding year: 1893
Address: Mercersburg Academy, 100 Academy Drive, Mercersburg, , Pennsylvania, 17236, United States
Founding year: 1929
Address: Metairie Park Country Day School, 300 Park Road, Metairie,, Louisiana, 70005, United States
Founding year: 1938
Address: Miami Country Day School, 601 NE 107th Street, Miami,, Florida, 33161, United States
Founding year: FindME
Address: Middleburg Academy, 35321 Notre Dame Ln, Middleburg, , Virginia, 20117, United States
Founding year: 1901
Address: Middlesex School, 1400 Lowell Road Concord, , Massachusetts, 01742, United States
Founding year: 1932
Address: Midland School, 5100 Figueroa Mountain Rd,, California, 93441, United States
Founding year: 1981
Address: Milken Community Schools, 15800 Zeldins Way, Los Angeles,, California, 90049, United States
Address: Millbrook School, 131 Millbrook School Rd, Millbrook, Alabama, 12545, United States
Founding year: 1878
Address: Miller School of Albemarle, 1000 Samuel Miller Loop, Charlottesville, , Virginia, 22903, United States
Founding year: 1954
Address: Milo Adventist Academy, 324 Milo Dr, Days Creek, Alabama, 97429, United States
Founding year: 1948
Address: Milton Academy, 170 Centre Street, Milton, Massachusetts, 02186, United States
Founding year: 1913
Address: Minnehaha Academy, 3100 W River Pkwy, Minneapolis, Alabama, 55406, United States
Founding year: 1898
Address: Miss Hall's School, 492 Holmes Road Pittsfield, , Massachusetts, 01201, United States
Founding year: 1843
Address: Miss Porter's School, 60 Main Street Farmington, , Connecticut, 06032, United States
Founding year: 1889
Address: Missouri Military Academy, 204 North Grand Street Mexico, , Missouri, 65265, United States
Founding year: 1997
Address: Montana Academy, 9705 Lost Prairie Rd, Marion, Alabama, 59925, United States
Founding year: 1887
Address: Montclair Kimberley Academy, 201 Valley Rd, Montclair,, New Jersey, 07042, United States
Founding year: 1926
Address: Monte Vista Christian School, 2 School Way, Watsonville, , California, 95076, United States
Founding year: 1949
Address: Monterey Bay Academy (MBA), 783 San Andreas Road La Selva Beach, , California, 95076, United States
Founding year: 1867
Address: Montgomery Bell Academy, 4001 Harding Road Nashville,, Tennessee, 37205, United States
Founding year: 1966
Address: Montini Catholic High School, 19W070 16th Street, Lombard,, Illinois, 60148, United States
Founding year: FindME
Address: Montrose School, 29 North Street, Medfield,, Massachusetts, 02052, United States
