| Al-Rahmah School ✓ | Baltimore | K-8 | 214 | 12 | Islamic |
| Archbishop Borders School ✓ | Baltimore | PreK-8 | 189 | 13.5 | Roman Catholic |
| Archbishop Curley High School ✓ | Baltimore | 9-12 | 537 | 12.7 | Roman Catholic |
| Bais Hamedrash & Mesivta of Baltimore ✓ | Baltimore | | | | |
| Baltimore Junior Academy ✓ | Baltimore | PreK-8 | 63 | 15.8 | Seventh-Day Adventist |
| Baltimore Torah School ✓ | Baltimore | 9-12 | 39 | 4.9 | Jewish |
| Beth Tfiloh Dahan Community School ✓ | Baltimore | PreK-12 | 689 | 7.7 | Jewish |
| Bnos Yisroel ✓ | Baltimore | PreK-12 | 518 | 6.9 | Jewish |
| Calvert Hall College High School ✓ | Baltimore | 9-12 | 1,249 | 11.3 | Roman Catholic |
| Cardinal Shehan School ✓ | Baltimore | PreK-8 | 231 | 16.6 | Roman Catholic |
| Cheder Chabad ✓ | Baltimore | PreK-9 | 283 | 12.6 | Jewish |
| Greater Youth Christian Academy ✓ | Baltimore | PreK-8 | 34 | 5.7 | Christian (nondenominational) |
| Immaculate Heart of Mary School ✓ | Baltimore | PreK-8 | 329 | 14.8 | Roman Catholic |
| Israel Henry Beren High School ✓ | Baltimore | 9-12 | 239 | 10.2 | Jewish |
| Mercy High School ✓ | Baltimore | 9-12 | 441 | 12 | Roman Catholic |
| Mother Seton Academy ✓ | Baltimore | 6-8 | 82 | 9.6 | Roman Catholic |
| Mount Saint Joseph High School ✓ | Baltimore | 9-12 | 798 | 10.2 | Roman Catholic |
| Mt Pleasant Christian, Inc. ✓ | Baltimore | PreK-5 | 55 | 6.9 | Christian (nondenominational) |
| Our Lady of Hope St. Luke School ✓ | Baltimore | PreK-8 | 222 | 19.3 | Roman Catholic |
| Pilgrim Christian Day School ✓ | Baltimore | PreK-5 | 26 | 6 | Lutheran Church (Missouri Synod) |
| Rock Church Academy ✓ | Baltimore | PreK-8 | 95 | 10.8 | Christian (nondenominational) |
| School of the Cathedral Mary Our Queen ✓ | Baltimore | PreK-8 | 349 | 14.6 | Roman Catholic |
| Sisters Academy of Baltimore ✓ | Baltimore | 5-8 | 62 | 6 | Roman Catholic |
| St. Casimir Catholic School ✓ | Baltimore | PreK-8 | 200 | 9.4 | Roman Catholic |
| St. Frances Academy ✓ | Baltimore | 9-12 | 250 | 10.7 | Roman Catholic |
| St. Francis of Assisi School ✓ | Baltimore | PreK-8 | 133 | 9.1 | Roman Catholic |
| St. Joseph School - Fullerton ✓ | Baltimore | PreK-8 | 519 | 20.4 | Roman Catholic |
| St. Paul Lutheran School ✓ | Baltimore | PreK-5 | 70 | 7.3 | Lutheran Church (Missouri Synod) |
| St. Ursula School ✓ | Baltimore | PreK-8 | 593 | 16 | Roman Catholic |
| Talmudical Academy of Baltimore, Inc. ✓ | Baltimore | PreK-12 | 906 | 14.6 | Jewish |
| The Catholic High School of Baltimore ✓ | Baltimore | 9-12 | 264 | 10 | Roman Catholic |
| The Community School ✓ | Baltimore | 9-11 | 13 | 5 | Nonsectarian |
| Yeshivas Mekor Chaim ✓ | Baltimore | 9-12 | 27 | 2.5 | Jewish |
| Emmanuel Lutheran School ✓ | Catonsville | | | | |
| St. Mark School ✓ | Catonsville | PreK-8 | 463 | 16.5 | Roman Catholic |
| Our Lady of Mt Carmel School ✓ | Essex | PreK-12 | 498 | 12.8 | Roman Catholic |
| Bais Yaakov School for Girls ✓ | Owings Mills | | | | |
| Jewels School ✓ | Pikesville | PreK-7 | 33 | 4.1 | Jewish |
| Mesivta Kesser Torah of Baltimore ✓ | Pikesville | 9-12 | 96 | 10.1 | Jewish |
| Ohr Chadash Academy ✓ | Pikesville | PreK-8 | 238 | 8.5 | Jewish |
| Yeshivas Toras Simcha ✓ | Pikesville | PreK-8 | 129 | 3.9 | Jewish |
| Gla Academy School of Excellence ✓ | Rosedale | | | | |
| Concordia Preparatory School ✓ | Towson | 6-12 | 462 | 13.7 | Lutheran Church (Missouri Synod) |
| Immaculate Conception School ✓ | Towson | PreK-8 | 557 | 12.6 | Roman Catholic |
| Notre Dame Preparatory School ✓ | Towson | 6-12 | 828 | 5.1 | Roman Catholic |
| Arlington Baptist School | Baltimore | PreK-12 | 263 | 8.8 | Baptist |
| Arts & Ideas Sudbury School | Baltimore | K-12 | 84 | 21 | Christian (nondenominational) |
| Baltimore Actor's Theatre Conservatory | Baltimore | 9-12 | 2 | 0.9 | Nonsectarian |
| Baltimore Lab School | Baltimore | 1-12 | 110 | 3.5 | Nonsectarian |
| Baltimore Montessori | Baltimore | PreK-K | 15 | 15 | Nonsectarian |
| Baltimore White Marsh Seventh-Day Adventist School | Baltimore | PreK-8 | 19 | 6.3 | Seventh-Day Adventist |
| Bayaan Academy | Baltimore | 3-12 | 657 | 10.9 | Other religious |
| Boys Latin School of Maryland | Baltimore | K | 1,451 | 14.1 | Nonsectarian |
| Calvary Baptist School | Baltimore | PreK-12 | 100 | 8.5 | Baptist |
| Calvert School | Baltimore | PreK-8 | 630 | 7.7 | Nonsectarian |
| Church of the Redeemer Parish Day School | Baltimore | PreK-3 | 59 | 5.7 | Episcopal |
| Edwards Academy Christian Institute of Learning | Baltimore | PreK-12 | 11 | 4.6 | Christian (nondenominational) |
| First English Lutheran Preschool & Kindergarten | Baltimore | PreK-K | 11 | 3.8 | Nonsectarian |
| Friends School of Baltimore | Baltimore | PreK-12 | 769 | 8.7 | Friends |
| Gilman School | Baltimore | PreK-12 | 1,017 | 6.2 | Nonsectarian |
| Goldsmith Early Childhood Education Center | Baltimore | PreK-Transitional K | 32 | 1.2 | Jewish |
| Good Shepherd School | Baltimore | PreK-K | 14 | 6.7 | Episcopal |
| Govans Presbyterian Preschool | Baltimore | PreK-K | 2 | 2 | Nonsectarian |
| Grace United Methodist Preschool | Baltimore | PreK-K | 9 | 9 | Nonsectarian |
| Hampden Christian School | Baltimore | PreK-7 | 36 | 4.7 | Mennonite |
| House of New Beginnings Childcare | Baltimore | Ungraded | 10 | 3.3 | Christian (nondenominational) |
| Islamic Community School | Baltimore | 1-12 | 44 | 7.5 | Islamic |
| Krieger Schechter Day School | Baltimore | K-8 | 312 | 5.7 | Jewish |
| Little Winners Christian School | Baltimore | PreK-1 | 10 | 0.8 | Christian (nondenominational) |
| Loyola Blakefield | Baltimore | 6-12 | 1,018 | 9.9 | Roman Catholic |
| Mesivta Neimus Hatorah | Baltimore | 9-12 | 15 | 2.9 | Jewish |
| Milford Mill Church Child Development Center | Baltimore | PreK-K | 3 | 0.7 | Methodist |
| Mother Mary Lange Catholic School | Baltimore | PreK-8 | 322 | 9.2 | Roman Catholic |
| Mount Clare Christian School | Baltimore | 1-12 | 40 | 6.7 | Mennonite |
| Mount de Sales Academy | Baltimore | 9-12 | 450 | 9.1 | Roman Catholic |
| Mount Providence Child Development Center | Baltimore | PreK-K | 9 | 4.5 | Roman Catholic |
| New Century School the | Baltimore | PreK-8 | 67 | 6.7 | Nonsectarian |
| Rosedale Baptist School | Baltimore | PreK-12 | 774 | 11.1 | Baptist |
| Sheppard Pratt School and Rtc in Towson | Baltimore | 7-12 | 36 | 3.3 | Nonsectarian |
| St. Davids Day School | Baltimore | PreK-K | 14 | 6.1 | Episcopal |
| St. Ignatius Loyola Academy | Baltimore | 5-8 | 232 | 9.7 | Roman Catholic |
| St. Michael-St. Clement School | Baltimore | PreK-8 | 278 | 23.2 | Roman Catholic |
| St. Peters Elementary School | Baltimore | K-5 | 63 | 7.9 | Evangelical Lutheran Church in America |
| The Baltimore Academy | Baltimore | 9-12 | 23 | 5.8 | Nonsectarian |
| The Bryn Mawr School | Baltimore | PreK-12 | 709 | 6 | Nonsectarian |
| The Greenmount School | Baltimore | K-8 | 113 | 7.9 | Nonsectarian |
| The H.o.p.e. Academy Baltimore, Inc. | Baltimore | PreK-5 | 152 | 12.9 | Christian (nondenominational) |
| The Loyola School | Baltimore | PreK-2 | 50 | 9.1 | Roman Catholic |
| The Park School of Baltimore | Baltimore | PreK-12 | 839 | 7.6 | Nonsectarian |
| Tong Le Montessori School | Baltimore | PreK-3 | 16 | 5.3 | Nonsectarian |
| Unselds School | Baltimore | 1-8 | 22 | 5.8 | Nonsectarian |
| Waldorf School of Baltimore | Baltimore | PreK-8 | 143 | 8.5 | Nonsectarian |
| Watson Hall Montessori School | Baltimore | PreK-3 | 12 | 3.6 | Nonsectarian |
| Windsor Christian Academy | Baltimore | PreK-2 | 8 | 8 | Baptist |
| Zions Christian Academy | Baltimore | K-5 | 7 | 7 | Baptist |
| Apple Tree Children's Center | Cockeysville | PreK-K | 10 | 6.2 | Nonsectarian |
| St. Joseph School Cockeysville | Cockeysville | PreK-8 | 347 | 14.6 | Roman Catholic |
| Apple Ridge Montessori School | Ellicott City | PreK-K | 6 | 6 | Nonsectarian |
| St. Stevens Christian Academy | Essex | PreK-1 | 16 | 2.7 | African Methodist Episcopal |
| St. Johns Lutheran School | Glen Arm | PreK-K | 10 | 5 | Lutheran Church (Missouri Synod) |
| The Lamb of God School | Halethorpe | K-8 | 186 | 7.4 | Christian (nondenominational) |
| New Life Academy | Hanover | PreK-6 | 50 | 7.2 | Christian (nondenominational) |
| Sheppard Pratt School | Hunt Valley | 2-12 | 61 | 5.5 | Nonsectarian |
| St. John the Evangelist Elementary Catholic School | Hydes | PreK-8 | 200 | 13.5 | Roman Catholic |
| Open Bible Christian Academy | Kingsville | PreK-12 | 158 | 10.8 | Christian (nondenominational) |
| St. Pauls Lutheran School | Kingsville | PreK-8 | 149 | 13.4 | Lutheran Church (Missouri Synod) |
| St. Stephen Parochial School | Kingsville | PreK-8 | 322 | 16.3 | Roman Catholic |
| Greenspring Montessori School | Lutherville | PreK-8 | 99 | 4.6 | Nonsectarian |
| Havenwood Church Preschool Center | Lutherville | PreK-K | 10 | 10 | Presbyterian |
| Lots of Love Daycare and School | Lutherville | PreK-K | 1 | 1 | Nonsectarian |
| Maryvale Preparatory School | Lutherville | 6-12 | 476 | 476 | Roman Catholic |
| Villa Maria School | Luthvle Timon | 1-8 | 84 | 6.5 | Nonsectarian |
| St. James Academy | Monkton | PreK-8 | 315 | 8.3 | Episcopal |
| Bayaan Academy | Nottingham | 3-12 | 766 | 11 | Islamic |
| Childrens Magnet Montessori School | Owings Mills | K-1 | 17 | 17 | Nonsectarian |
| Garrison Forest School | Owings Mills | PreK-12 | 475 | 5.8 | Nonsectarian |
| Harbour School at Baltimore | Owings Mills | 2-12 | 185 | 8.8 | Nonsectarian |
| McDonogh School | Owings Mills | PreK-12 | 1,416 | 7.4 | Nonsectarian |
| Shafer Center for Early Intervention- the | Owings Mills | 1-5 | 25 | 6.2 | Nonsectarian |
| St. Thomas Pre School | Owings Mills | PreK-K | 11 | 4.6 | Episcopal |
| Torah Institute | Owings Mills | PreK-8 | 736 | 14.6 | Jewish |
| Jemicy School | Ownings Mills | 1-12 | 450 | 4.7 | Nonsectarian |
| New Directions Academy | Parkville | 9-12 | 14 | 4 | Nonsectarian |
| Perry Hall Christian School | Perry Hall | PreK-12 | 422 | 10.7 | Baptist |
| Montessori Manor | Phoenix | PreK-6 | 24 | 6 | Nonsectarian |
| Sheppard Pratt | Reisterstown | 1-12 | 122 | 3.6 | Nonsectarian |
| Christian Covenant Academy | Rosedale | 6-10 | 9 | 5.6 | Christian (nondenominational) |
| Oldfields School | Sparks Glencoe | 8-12 | 9 | 0.5 | Nonsectarian |
| The Trellis School | Sparks Glencoe | K-12 | 54 | 6.3 | Nonsectarian |
| St. Timothy's School | Stevenson | 9-12 | 170 | 6.4 | Episcopal |
| Hunts Church Preschool of Hmumc | Towson | PreK-K | 7 | 7 | Nonsectarian |
| Royal Inernational Christian Academy | White Marsh | PreK-12 | 42 | 5.5 | Christian (nondenominational) |
| Royal International Christian Academy | White Marsh | PreK-K | 42 | 6.1 | Christian (nondenominational) |
| Children's Manor Montessori School | Windsor Mill | PreK-K | 8 | 4 | Nonsectarian |
| Loftin Love Christian Academy | Windsor Mill | K-2 | 29 | 9.7 | Christian (nondenominational) |
| Youth in Transition School | Windsor Mill | 6-12 | 27 | 4.5 | Nonsectarian |