This is a list of schools which only admit girls, or which only admit girls in certain grade levels, in the United States.
Arizona Girls Leadership Academy of Arizona, Phoenix (9–12) Mingus Mountain Academy, Prescott Valley (6–12) Xavier College Preparatory, Phoenix (9–12)
Former Jokake School for Girls, Scottsdale (1933–1945) Spring Ridge Academy, Mayer (1996–2023)
Arkansas Mount St. Mary Academy, Little Rock (9–12)
Former Fayetteville Female Seminary, Fayetteville (1839–1862)
California St. Francis High School, Sacramento (9–12)
Los Angeles area Alverno Heights Academy, Sierra Madre (PK–8) The Archer School for Girls, Los Angeles (6–12) Bishop Conaty-Our Lady of Loretto High School, Los Angeles (9–12) Flintridge Sacred Heart Academy, La Cañada Flintridge (9–12) Girls Academic Leadership Academy, Los Angeles (6–12) Immaculate Heart High School, Los Angeles (6–12) Louisville High School, Los Angeles (9–12) Marlborough School, Los Angeles (7–12) Marymount High School, Los Angeles (9–12) Mayfield Senior School, Pasadena (9–12) New Village Girls Academy, Los Angeles (9–12) Notre Dame Academy, Los Angeles (9–12) Pomona Catholic High School, Pomona (co-ed 6–8, all-girls 9–12) Ramona Convent Secondary School, Alhambra (9–12) Rosary High School, Fullerton (9–12) Sacred Heart High School, Los Angeles (9–12) St. Joseph High School, Lakewood (9–12) St. Lucy's Priory High School, Glendora (9–12) St. Mary's Academy, Inglewood (9–12) San Gabriel Mission High School, San Gabriel (9–12) Westridge School, Pasadena (4–12) YULA Girls High School (Los Angeles) San Francisco Bay Area Carondelet High School, Concord (9–12) Castilleja School, Palo Alto (6–12) Convent of the Sacred Heart High School, San Francisco (K–12) The Hamlin School, San Francisco (K–8) Holy Names High School, Oakland (9–12) ICA Cristo Rey Academy, San Francisco (9–12) Julia Morgan School for Girls, Oakland (6–8) Katherine Delmar Burke School, San Francisco (K–8) Mercy High School, Burlingame (9–12) Notre Dame High School, Belmont (9–12) Notre Dame High School, San Jose (9–12) Presentation High School, San Jose (9–12) The Girls' Middle School, Palo Alto (6–8)
San Diego area The Academy of Our Lady of Peace, San Diego (9–12) Torah High Schools of San Diego, San Diego (9–12)
Monterey area Santa Catalina School, Monterey (co-ed PK–8, all-girls 9–12) Notre Dame High School, Salinas (9–12)
Former Cornelia Connelly High School, Anaheim (1961–2020) Corvallis High School, Los Angeles (1941–1987) Girls High School, San Francisco (1865–1952) Holy Family High School, Glendale (1937–2023) La Reina High School, Thousand Oaks (1964–2024) Loretto High School, Sacramento (1955–2009) Mercy High School, San Francisco (1952–2020) Miss Orton's Classical School for Girls, Pasadena (1890–1930) Queen of Angels Academy (Compton, California), Compton (1995–2002) Ursuline High School, Santa Rosa (1880–2011) Villa Cabrini Academy, Burbank (1937–1970)
Colorado Beth Jacob High School of Denver, Denver (9–12) St. Mary's Academy, Cherry Hills Village (co-ed PK–8, all-girls 9–12) The Girls Athletic Leadership Schools - GALS Denver, Denver (6–8)
Connecticut Academy of Our Lady of Mercy, Lauralton Hall, Milford (9–12) Academy of the Holy Family, Baltic (9–12) The Ethel Walker School, Simsbury (7–12) Greenwich Academy, Greenwich (PK–12) Mercy High School, Middletown (9–12) Miss Porter's School, Farmington (9–12) Sacred Heart Academy, Hamden (9–12) Sacred Heart Greenwich, Greenwich (co-ed PK, all-girls K–12) Westover School, Middlebury (9–12)
Former Canterbury Female Boarding School, Canterbury (1831–1834) Rosemary Hall, Greenwich merged with the Choate School to become Choate Rosemary Hall in 1978
Delaware Padua Academy, Wilmington (9–12) Ursuline Academy (co-ed PK–5, all-girls 6–12), Wilmington
Former Tatnall School, Wilmington (became co-ed in 1952)
District of Columbia (Washington, DC) Georgetown Visitation Preparatory School (9–12) National Cathedral School (4–12)
Florida Meoros Girls High School, Orlando Pace Center for Girls, Jacksonville (6–12) Miami area Beis Chana High School for Girls (9–12)/Beit Apel-Campus Chaya Mushka (2–8), Miami Beth Jacob High School (Bais Yaakov Miami), North Miami Beach (6–12) Carrollton School of the Sacred Heart, Miami (PK–12) Our Lady of Lourdes Academy, Ponce-Davis (9–12) Rohr Bais Chaya Academy, Tamarac (9–12) Sha'arei Bina Torah Academy for Girls, Hollywood (6–12) Young Women's Preparatory Academy, Miami (6–12) Tampa area Academy of the Holy Names, Tampa (co-ed PK–8, all-girls 9–12) Ferrell Girls Preparatory Academy Middle Magnet School, Tampa (6–8) Former Academy of the Assumption, Miami (1943–1976)
Georgia Coretta Scott King Young Women's Leadership Academy, Atlanta (6–12) St. Vincent's Academy, Savannah (9–12) Former College Temple, Newnan (1854–1888) Girls High School, Atlanta became the co-ed Roosevelt High School in 1947 and closed in 1985 Lucy Cobb Institute, Athens (1859–1931) Mount de Sales Academy, Macon (became co-ed in 1959)
Hawaii La Pietra, Honolulu (6–12) Sacred Hearts Academy, Honolulu (PK–12) St. Andrew's Priory, Honolulu (K–12) Huakailani School for Girls, Kaneohe CDP (PK–8) Former Saint Francis School, Honolulu (became co-ed in 2012, closed in 2019)
Illinois Chicago area Aqsa School, Bridgeview (PK–12) De La Salle Institute (girls' campus) (Chicago) Hanna Sacks Bais Yaakov High School, Chicago (9–12) Josephinum Academy, Chicago (9–12) Lubavitch Girls High School, Chicago (9–12) Mother McAuley Liberal Arts High School, Chicago (9–12) Our Lady of Tepeyac High School, Chicago (9–12) Regina Dominican High School, Wilmette (9–12) Resurrection High School, Chicago (9–12) Rosary College Prep, Aurora (9–12) Trinity High School, River Forest (9–12) Willows Academy, Des Plaines (6–12) Woodlands Academy of the Sacred Heart, Lake Forest (9–12)
Closed Academy of Notre Dame/Cathedral High School/Notre Dame Academy, Belleville (closed 2024) Marywood Academy, Evanston Girton School for Girls, Winnetka (1900–1918) Maria High School, Chicago (1911–2013) Mount Assisi Academy, Lemont (1951–2014) Notre Dame High School for Girls, Chicago (1938–2016) Queen of Peace High School, Burbank (1962–2017) St. Mary's School, Knoxville, Illinois St. Scholastica Academy, Chicago (1865–2012) Young Women's Leadership Charter School of Chicago, Chicago (1999–2019)
Merged Madonna Catholic High School, Aurora merged with Roncalli High School to become Aurora Central Catholic High School in 1968 Sacred Heart Academy, Lisle merged with St. Procopius Academy to become Benet Academy in 1967 St. Francis Academy, Joliet merged with Joliet Catholic High School to become Joliet Catholic Academy in 1990 Saint Louise de Marillac High School, Northfield merged into Loyola Academy in 1994
Became coeducational Roycemore School, Evanston
Iowa Closed Immaculate Conception Academy, Davenport merged with St. Ambrose Academy to become Assumption High School in 1968 Lyons Female College, Clinton (1858–1872) Our Lady of Angels Seminary, Clinton (1872–1966)
Kentucky Notre Dame Academy, Park Hills (9–12) Louisville Assumption High School (9–12) Mercy Academy (9–12) Presentation Academy (9–12) Sacred Heart Academy (9–12)
Former Angela Merici High School, Louisville merged with Bishop David High School to become Holy Cross High School in 1984 Loretto High School, Louisville merged into Flaget High School in 1973, which would close a year later Our Lady of Providence Academy/Academy of Notre Dame de Providence, Newport merged with Newport Catholic High School to become Newport Central Catholic High School in 1983
Louisiana Academy of the Sacred Heart, Grand Coteau (PK–12) St. Joseph's Academy, Baton Rouge (9–12) St. Scholastica Academy, Covington (8–12) New Orleans area Academy of Our Lady, Marrero (8–12) Academy of the Sacred Heart, New Orleans (PK–12) Archbishop Chapelle High School, Metairie (8–12) Cabrini High School, New Orleans (8–12) Christian Brothers School, New Orleans (co-ed PK–4, gender separate 5–7) McGehee School, New Orleans (PK–12) Mount Carmel Academy, New Orleans (8–12) St. Katharine Drexel Preparatory School, New Orleans (8–12) St. Mary's Academy, New Orleans (co-ed PK–7, all-girls 8–12) St. Mary's Dominican High School, New Orleans (8–12) Ursuline Academy, New Orleans (PK–12)
Former Archbishop Blenk High School, Gretna (1962–2007) Eleanor McMain Secondary School (New Orleans) Grace King High School, Metairie became co-ed in the 1980s and closed in 2023 Riverdale High School, Jefferson became co-ed in 1980 St. Joseph Academy, New Orleans
Maine Former Catherine McAuley High School, Portland (1969–2016) The Maine Girls' Academy, Portland (2016–2018)
Became coeducational Waynflete School, Portland was all-girls over fourth grade from 1898 to 1950. Boys were admitted past the fourth grade starting in 1950 and were admitted into the upper school in 1967.
Maryland Baltimore area Baltimore Leadership School for Young Women, Baltimore (6–12) Western High School (Baltimore) Bryn Mawr School, Baltimore (PK–12) The Catholic High School of Baltimore, Baltimore (9–12) Garrison Forest School, Owings Mills (co-ed PK, all-girls K–12) Maryvale Preparatory School, Lutherville (6–12) Mercy High School, Baltimore (9–12) Mount de Sales Academy, Catonsville (9–12) Notre Dame Preparatory School (Towson) Oldfields School, Sparks Glencoe (8–12) Roland Park Country School, Baltimore (PK–12) St. Paul's School for Girls, Brooklandville (5–12) St. Timothy's School, Stevenson (9–12) Western High School, Baltimore (9–12) Washington, DC area Academy of the Holy Cross, Kensington (9–12) Brookewood School, Kensington (K–12) Connelly School of the Holy Child, Potomac (6–12) Elizabeth Seton High School, Bladensburg (9–12) Holton-Arms School, Bethesda (3–12) Stone Ridge School of the Sacred Heart, Bethesda (PK–12)
Former Eastern Female High School, Baltimore (1844–1986) Immaculata Preparatory School, Rockville (1905–1991) Institute of Notre Dame, Baltimore (1847–2020) La Reine High School, Suitland (1960–1992) Samuel Ready School, Baltimore (1887–1977) Seton Keough High School, Baltimore (1965–2017)
Massachusetts Dana Hall School, Wellesley (5–12) Fontbonne Academy, Milton (7–12) Miss Hall's School, Pittsfield (9–12) Nashoba Brooks School, Concord (co-ed PK–3, all-girls 4–8) (Concord) Newton Country Day School, Newton (5–12) Notre Dame Academy, Hingham (7–12) Notre Dame Academy, Worcester (7–12) Stoneleigh-Burnham School, Greenfield (7–12) Ursuline Academy, Dedham (7–12) Winsor School, Boston (5–12) Woodward School for Girls, Quincy (6–12)
Merged Abbot Academy, Andover merged into Phillips Academy in 1973 Became coeducational Boston Latin Academy, Boston became co-ed in 1972 Closed Academy at Penguin Hall, Wenham (2015–2025) Charlestown Female Seminary, Charlestown (1830–1834) Dr. Dio Lewis's School for Young Ladies, Lexington (1864–1867) Elizabeth Seton Academy, Boston (2003–2016) Foxhollow School, Lenox (1930–1976) Girls' High School, Boston became the co-ed Roxbury High School in the 1960s and closed in 1981. Mount Alvernia High School, Newton (1935–2023) Nazareth Academy, Wakefield (2009–2016)
Michigan Academy of the Sacred Heart, Bloomfield Township (co-ed PK–8, all-girls 9–12) Detroit International Academy for Young Women, Detroit (PK–12) Marian High School, Bloomfield Hills (9–12) Mercy High School, Farmington Hills (9–12) Regina High School, Warren (9–12) St. Catherine of Siena Academy, Wixom (9–12) Former Girls Catholic Central High School, Detroit (1893–1969) Ladywood High School, Livonia (1950–2018) Our Lady of Guadalupe Girls' Middle School, Detroit Our Lady Star of the Sea High School, Grosse Pointe Woods (1959–1993)
Minnesota Visitation School, Mendota Heights (PK–12)
Mississippi