| Dulaney Day School | 0.3 |
15 | 100.0% | - | - | - | - |
| Ascension Lutheran Church Nursery School & Kdgn | 0.9 |
13 | 92.3% | - | - | - | 7.7% |
| Govans Presbyterian Preschool | 0.9 |
14 | 78.6% | - | 14.3% | - | 7.1% |
| Brown Memorial Weekday School | 0.9 |
20 | 100.0% | - | - | - | - |
| Church Of The Redeemer Day School | 1.1 |
32 | 96.9% | - | - | - | 3.1% |
| St Mary Of The Assumption School | 1.2 |
135 | - | 1.5% | 97.0% | - | 1.5% |
| Grace United Methodist Preschool | 1.3 |
12 | 100.0% | - | - | - | - |
| School Of The Cathedral Mary Our Queen | 1.4 |
437 | 93.1% | 2.3% | 2.3% | - | 2.3% |
| Cardinal Shehan School | 1.7 |
311 | - | - | 100.0% | - | - |
| A Child S Place | 1.8 |
16 | 62.5% | - | 31.2% | - | 6.2% |
| Immaculate Conception School | 2.0 |
502 | 89.8% | 4.4% | 1.4% | - | 4.4% |
| Ivey League Learning Center | 2.2 |
10 | - | - | 100.0% | - | - |
| Gods Excellent Disciples Christian Academy | 2.3 |
25 | - | - | 100.0% | - | - |
| St Davids Day School | 2.3 |
13 | 100.0% | - | - | - | - |
| Baltimore Christian School | 2.4 |
87 | 1.1% | 1.1% | 97.7% | - | - |
| Shrine Of The Sacred Heart School | 2.4 |
167 | 24.0% | 2.4% | 60.5% | - | 13.2% |
| Good Shepherd School | 2.6 |
16 | 93.8% | - | 6.2% | - | - |
| Calvert School | 2.6 |
494 | 83.0% | 4.0% | 9.1% | - | 3.8% |
| Rabbi Benjamin Steinberg Middle School | 2.7 |
283 | 100.0% | - | - | - | - |
| Calvary Lutheran School | 2.8 |
88 | 47.7% | 2.3% | 50.0% | - | - |
| Immaculate Heart Of Mary | 2.8 |
497 | 93.2% | 1.0% | 4.4% | - | 1.4% |
| First English Lutheran Preschool And Kindergarten | 2.8 |
8 | 75.0% | 12.5% | - | - | 12.5% |
| Hamilton Christian Center | 2.8 |
35 | 97.1% | - | 2.9% | - | - |
| Elmhurst Nursery School | 2.9 |
6 | 100.0% | - | - | - | - |
| Rock City Church Academy | 3.0 |
25 | 28.0% | 4.0% | 68.0% | - | - |
| Valley Baptist Kindergarten & Preschool | 3.1 |
8 | 100.0% | - | - | - | - |
| St Thomas Aquinas School | 3.1 |
176 | 76.7% | 1.7% | 19.9% | - | 1.7% |
| Bridges Montessori | 3.2 |
6 | 83.3% | - | - | - | 16.7% |
| Zion Christian Middle School | 3.3 |
34 | 2.9% | - | 97.1% | - | - |
| St Francis Of Assisi School | 3.4 |
199 | 48.2% | 2.0% | 48.2% | - | 1.5% |
| St Paul's Nursery School & Kindergarten | 3.6 |
10 | 80.0% | - | 10.0% | - | 10.0% |
| Dayspring Christian Academy | 3.8 |
63 | 57.1% | - | 31.7% | - | 11.1% |
| St Ambrose Catholic School | 3.9 |
206 | 1.0% | 0.5% | 98.5% | - | - |
| Cathedral Christian Academy | 3.9 |
46 | - | - | 100.0% | - | - |
| Havenwood Church Preschool Center | 4.0 |
10 | 90.0% | 10.0% | - | - | - |
| Mother Mary Lange Catholic School | 4.2 |
305 | 7.2% | 0.3% | 92.1% | - | 0.3% |
| Baltimore Junior Academy | 4.2 |
109 | 0.9% | - | 99.1% | - | - |
| Dr Thomas L Stephens Academy Of Achievement | 4.3 |
8 | - | - | 100.0% | - | - |
| Academy Of Achievement | 4.3 |
8 | - | - | 100.0% | - | - |
| Miracle Baptist Christian School | 4.4 |
63 | - | - | 100.0% | - | - |
| Child City Day Care | 4.5 |
3 | 100.0% | - | - | - | - |
| St Michael The Archangel School | 4.6 |
365 | 86.8% | 2.2% | 5.5% | 0.3% | 5.2% |
| The Montessori School | 4.7 |
165 | 76.4% | 3.0% | 8.5% | - | 12.1% |
| Bethlehem Christian Day School | 4.7 |
184 | 12.0% | 1.1% | 87.0% | - | - |
| New Spiritual Foundation Edu-care Learning Center | 4.7 |
22 | - | - | 100.0% | - | - |
| Hope Academy | 4.8 |
79 | - | - | 100.0% | - | - |
| Fr Charles Hall Elem School | 5.0 |
109 | - | - | 100.0% | - | - |
| St Katharine School | 5.0 |
250 | - | - | 100.0% | - | - |
| St James & St John School | 5.1 |
231 | - | - | 100.0% | - | - |
| New Creation Christian Academy | 5.1 |
5 | 20.0% | - | 80.0% | - | - |
| Bethel Christian School | 5.1 |
16 | - | - | 100.0% | - | - |
| Mt Pleasant Christian School | 5.2 |
109 | - | - | 100.0% | - | - |
| Maarifa Elementary & Middle School | 5.3 |
16 | 12.5% | - | 87.5% | - | - |
| St Peters Christian Day School | 5.3 |
77 | 79.2% | 1.3% | 18.2% | - | 1.3% |
| St Ignatius Loyola Academy | 5.3 |
68 | 1.5% | 1.5% | 95.6% | - | 1.5% |
| St Paul's Plus Preschool And Kindergarten | 5.3 |
10 | 100.0% | - | - | - | - |
| Grace & St Peters School | 5.4 |
80 | 56.2% | 1.2% | 41.2% | - | 1.2% |
| Baltimore Hebrew Congregation Day School | 5.4 |
83 | 92.8% | - | 3.6% | - | 3.6% |
| Goldsmith Early Childhood Education Center | 5.7 |
25 | 100.0% | - | - | - | - |
| Kennedy Krieger School | 5.7 |
153 | 58.8% | 2.0% | 35.9% | 2.0% | 1.3% |
| Apple Tree Children's Center | 5.9 |
10 | 100.0% | - | - | - | - |
| Father Charles Hall Middle School | 6.0 |
77 | 1.3% | 2.6% | 96.1% | - | - |
| "gla Academy ""school Of Excellence""" | 6.0 |
31 | - | - | 100.0% | - | - |
| The Oak Ridge Academy | 6.1 |
13 | - | - | 100.0% | - | - |
| Villa Maria School At St Vincent's | 6.1 |
51 | 43.1% | 2.0% | 51.0% | 2.0% | 2.0% |
| St Joseph School-fullerton | 6.1 |
480 | 81.7% | 2.7% | 3.8% | - | 11.9% |
| Cambridge School | 6.2 |
157 | 86.0% | - | 9.6% | - | 4.5% |
| Archbishop Borders School | 6.3 |
159 | 11.3% | 22.0% | 65.4% | - | 1.3% |
| Greater Youth Christian Academy | 6.3 |
32 | - | 3.1% | 96.9% | - | - |
| Mother Seton Academy | 6.4 |
61 | 3.3% | 29.5% | 65.6% | - | 1.6% |
| St Clement Mary Hofbauer School | 6.4 |
302 | 83.1% | 2.0% | 10.3% | - | 4.6% |
| Pleasant Rock Christian School | 6.6 |
7 | - | - | 100.0% | - | - |
| Baltimore White Marsh Adventist School | 6.7 |
12 | 16.7% | 25.0% | 58.3% | - | - |
| Father Kolke School | 6.7 |
145 | 67.6% | 6.9% | 21.4% | - | 4.1% |
| Epworth Childrens Center | 6.9 |
2 | 100.0% | - | - | - | - |
| Our Lady Of Fatima School | 6.9 |
133 | 83.5% | 5.3% | 7.5% | 1.5% | 2.3% |
| Catholic Community School | 6.9 |
141 | 60.3% | 2.8% | 29.1% | - | 7.8% |
| Tabernacle Christian School | 7.0 |
80 | 36.2% | 7.5% | 52.5% | - | 3.8% |
| Milford Mill Church Child Development Center | 7.1 |
19 | 15.8% | - | 73.7% | - | 10.5% |
| Pilgrim Christian Day School | 7.1 |
31 | 3.2% | 3.2% | 90.3% | - | 3.2% |
| Unselds School | 7.2 |
130 | 2.3% | - | 97.7% | - | - |
| St Bernardine Catholic School | 7.3 |
206 | - | - | 100.0% | - | - |
| Apple Ridge Montessori | 7.3 |
7 | 28.6% | 14.3% | 57.1% | - | - |
| New Psalmist Christian School | 7.3 |
48 | - | - | 100.0% | - | - |
| Bethany Christian Day Care | 7.4 |
9 | - | - | 100.0% | - | - |
| Trinity Church Day School | 7.5 |
10 | 100.0% | - | - | - | - |
| St William Of York | 7.5 |
175 | 1.1% | - | 98.9% | - | - |
| Center For Creative Learning | 7.9 |
49 | - | - | 100.0% | - | - |
| Sacred Heart Of Mary School | 7.9 |
169 | 95.9% | 0.6% | 1.2% | - | 2.4% |
| Mays Woodson Christian Academy | 7.9 |
39 | - | - | 100.0% | - | - |
| Heritage Montessori School | 8.0 |
30 | 50.0% | 10.0% | 20.0% | - | 20.0% |
| St Agnes School | 8.4 |
321 | 58.9% | 5.6% | 26.5% | - | 9.0% |
| Ashland Preschool Center | 8.4 |
11 | 81.8% | 9.1% | - | - | 9.1% |
| St Clare School | 8.5 |
216 | 88.4% | 3.7% | 2.8% | - | 5.1% |
| Willow Park Academy | 8.5 |
42 | 52.4% | 4.8% | - | - | 42.9% |
| John Paul Regional School | 8.5 |
190 | 1.6% | 0.5% | 97.4% | - | 0.5% |
| Windsor Park Children's School | 8.6 |
9 | - | - | 100.0% | - | - |
| Emmanuel Lutheran School | 8.8 |
133 | 5.3% | 0.8% | 94.0% | - | - |
| St Thomas Parish Day School | 8.8 |
9 | 66.7% | 22.2% | 11.1% | - | - |
| Al-rahmah School | 8.8 |
230 | 32.6% | 1.7% | 33.0% | - | 32.6% |
| Our Lady Of Victory School | 8.8 |
449 | 57.2% | 0.4% | 36.5% | 0.2% | 5.6% |
| Union Bethel Christian Academy | 9.0 |
17 | - | - | 100.0% | - | - |
| Ruxton Country School | 9.2 |
176 | 52.8% | 5.1% | 40.3% | 0.6% | 1.1% |
| Torah Institute | 9.3 |
536 | 100.0% | - | - | - | - |
| St Stephens Christian Academy | 9.3 |
16 | - | 6.2% | 93.8% | - | - |
| Our Lady Of Mt Carmel Elementary School | 9.4 |
467 | 87.2% | 1.1% | 10.7% | - | 1.1% |
| Sisters Academy Of Baltimore | 9.5 |
60 | 6.7% | - | 93.3% | - | - |
| Our Lady Of Hope St Luke School | 9.6 |
245 | 98.0% | 0.8% | 0.4% | - | 0.8% |
| A Small World | 9.7 |
7 | - | - | 100.0% | - | - |
| Joseph & Corinne Schwartz Preschool Beth Israel | 9.8 |
27 | 92.6% | - | 3.7% | - | 3.7% |
| St Mark School | 9.9 |
517 | 86.1% | 1.9% | 11.6% | - | 0.4% |
| Jewish Community Center-ece Dept | 9.9 |
24 | 91.7% | - | 4.2% | - | 4.2% |
| Montessori Manor | 10.1 |
8 | 100.0% | - | - | - | - |
| Happy Acres Preschool And Childcare | 10.2 |
15 | 20.0% | - | 60.0% | - | 20.0% |
| Ascension Parish School | 10.2 |
172 | 90.7% | - | 7.0% | - | 2.3% |
| Lamb Of God School | 10.2 |
151 | 90.1% | - | 4.6% | - | 5.3% |
| St Paul Lutheran School | 10.4 |
70 | 11.4% | 7.1% | 80.0% | - | 1.4% |
| St John Evangelist Elem School | 10.6 |
235 | 97.4% | 1.3% | - | 0.9% | 0.4% |
| Colonial Christian Academy | 10.6 |
117 | - | - | 100.0% | - | - |
| Christian Bible Academy | 10.7 |
17 | 23.5% | 17.6% | 41.2% | - | 17.6% |
| Holy Family School | 10.9 |
154 | 86.4% | 3.2% | 8.4% | - | 1.9% |
| Free State Montessori School | 10.9 |
36 | 94.4% | - | 5.6% | - | - |
| Mount Providence Child Development Center | 11.0 |
9 | 77.8% | - | - | - | 22.2% |
| Relay Children's Center Inc | 11.4 |
8 | 87.5% | - | - | - | 12.5% |
| St Pauls Lutheran School | 11.7 |
148 | 95.9% | 2.0% | 0.7% | - | 1.4% |
| Creative Garden Learning Center | 12.0 |
18 | 55.6% | - | 44.4% | - | - |
| St Philip Neri Elem School | 12.0 |
435 | 92.2% | 2.1% | 3.0% | 0.5% | 2.3% |
| St Stephen Parochial School | 12.0 |
282 | 94.0% | - | 0.7% | - | 5.3% |
| Friendship Adventist School | 12.6 |
28 | 46.4% | 3.6% | 50.0% | - | - |
| St Augustine School | 12.7 |
241 | 79.3% | 10.8% | 4.6% | - | 5.4% |
| Our Lady Of Perpetual Help School | 12.7 |
224 | 91.1% | 4.5% | 1.3% | - | 3.1% |
| Harry And Jeanette Weinberg Academy | 12.8 |
18 | 100.0% | - | - | - | - |
| St James Academy | 13.1 |
356 | 93.0% | 0.6% | 5.6% | 0.3% | 0.6% |
| Trinity School | 13.1 |
330 | 73.0% | 2.4% | 14.8% | - | 9.7% |
| Sacred Heart Elementary School | 13.1 |
742 | 82.2% | 4.2% | 9.6% | 0.1% | 3.9% |
| Crossroads Adventist School | 13.3 |
17 | - | 5.9% | 94.1% | - | - |
| St Johns Parish Day School | 13.7 |
195 | 79.5% | 3.6% | 7.7% | - | 9.2% |
| Children's Manor Montessori | 13.8 |
79 | 53.2% | 6.3% | 26.6% | - | 13.9% |
| Liberty Christian School | 14.0 |
345 | 65.5% | 0.6% | 28.4% | 1.2% | 4.3% |
| Mountain Christian School | 14.2 |
302 | 94.7% | 0.3% | 5.0% | - | - |
| Monsignor Slade Catholic School | 14.3 |
895 | 90.5% | 1.7% | 3.5% | 0.1% | 4.2% |
| Goddard School, The | 14.8 |
13 | 76.9% | - | 7.7% | - | 15.4% |
| Love Of Learning Montessori School | 14.9 |
53 | 11.3% | 34.0% | 13.2% | 34.0% | 7.5% |
| Trinity Lutheran School | 15.0 |
267 | 83.9% | 0.7% | 7.1% | - | 8.2% |
| Childrens Manor School | 15.2 |
18 | 22.2% | - | 16.7% | - | 61.1% |
| St Jane Frances De Chantal School | 15.6 |
529 | 93.2% | 1.9% | 3.8% | - | 1.1% |
| Celebration Christian Academy | 16.0 |
78 | 1.3% | - | 97.4% | - | 1.3% |
| St Pauls Lutheran School | 16.2 |
321 | 92.5% | 1.6% | 3.4% | - | 2.5% |
| Community Christian Pre School & Kindergarten, In | 16.4 |
8 | 12.5% | 25.0% | 37.5% | - | 25.0% |
| Bet Yeladim Inc | 17.1 |
9 | 77.8% | - | - | - | 22.2% |
| Bel Forest Christian Academy | 17.1 |
57 | 93.0% | - | 7.0% | - | - |
| Bryant Woods Montessori Childrens House | 17.3 |
6 | 50.0% | - | - | 33.3% | 16.7% |
| Lornwood Day Care & Gifted Center | 17.3 |
7 | 28.6% | - | 71.4% | - | - |
| Elvaton Christian Academy | 17.6 |
72 | 87.5% | 1.4% | 4.2% | - | 6.9% |
| Columbia Montessori School | 17.7 |
17 | 17.6% | - | 35.3% | - | 47.1% |
| Our Lady Of Grace | 17.8 |
177 | 98.3% | 1.1% | - | - | 0.6% |
| Kindercare | 18.0 |
1 | 100.0% | - | - | - | - |
| St Margaret School | 18.1 |
764 | 95.2% | 1.7% | 0.5% | 0.1% | 2.5% |
| Friendship School | 18.3 |
67 | 92.5% | 1.5% | 6.0% | - | - |
| Gerstell Academy | 18.4 |
199 | 85.9% | 3.0% | 6.5% | 1.5% | 3.0% |
| Advent Lutheran Elementary School | 18.5 |
45 | 82.2% | 2.2% | 8.9% | - | 6.7% |
| Harford Day School | 18.6 |
324 | 86.1% | 2.5% | 3.7% | - | 7.7% |
| Bright Stars Learning Academy | 18.7 |
20 | 10.0% | 15.0% | 75.0% | - | - |
| Aleem Academy | 19.2 |
14 | 7.1% | 50.0% | 7.1% | - | 35.7% |
| The Young School Early Education Program | 19.5 |
19 | 63.2% | 10.5% | 10.5% | - | 15.8% |
| The Young School | 19.5 |
19 | 63.2% | 5.3% | 10.5% | - | 21.1% |
| Columbia Academy Elementary And Middle School | 19.5 |
271 | 76.4% | 5.9% | 1.5% | - | 16.2% |
| Edinboro Early School | 19.5 |
3 | 100.0% | - | - | - | - |
| Bethel Christian Academy | 19.9 |
243 | 16.9% | 4.9% | 76.5% | - | 1.6% |
| Childrens World Learning Center | 20.0 |
18 | 72.2% | 5.6% | 22.2% | - | - |
| Highlands School The | 20.4 |
78 | 84.6% | 10.3% | 5.1% | - | - |
| St John The Evangelist School | 21.3 |
474 | 96.0% | 0.4% | - | 0.6% | 3.0% |
| New Beginnings Christian Academy | 21.3 |
20 | - | 5.0% | 95.0% | - | - |
| Brookfield Christian School | 21.4 |
16 | 62.5% | - | 25.0% | - | 12.5% |
| St Louis School | 21.4 |
450 | 94.0% | 1.8% | 2.7% | - | 1.6% |
| Woodmont Academy | 21.4 |
285 | 88.8% | 4.9% | 3.2% | - | 3.2% |
| Awakening Child Montessori School | 21.7 |
10 | 100.0% | - | - | - | - |
| The Monarch Montessori School | 22.1 |
3 | 33.3% | - | 33.3% | - | 33.3% |
| Monarch Montessori School | 22.1 |
3 | 33.3% | - | 33.3% | - | 33.3% |
| Glenwood Country Day School | 22.7 |
49 | 91.8% | - | 8.2% | - | - |
| Glenwood Country Day School | 22.7 |
22 | 54.5% | 22.7% | 22.7% | - | - |
| Pallotti Early Learning Center | 22.8 |
10 | 70.0% | 10.0% | - | 20.0% | - |
| School Of The Incarnation | 23.0 |
731 | 95.8% | 0.5% | 1.1% | 0.8% | 1.8% |
| First Baptist School Of Laurel | 23.1 |
198 | 34.8% | 3.0% | 61.1% | - | 1.0% |
| Arnold Christian Academy | 23.2 |
72 | 83.3% | 2.8% | 11.1% | - | 2.8% |
| Crest Lane Sda Church School | 23.3 |
18 | 77.8% | 5.6% | 16.7% | - | - |
| Chesapeake Academy | 23.3 |
263 | 89.4% | 3.0% | 2.7% | 0.4% | 4.6% |
| North Carroll Community School | 23.5 |
90 | 96.7% | - | 2.2% | - | 1.1% |
| Newbury School | 23.5 |
14 | 78.6% | - | 21.4% | - | - |
| Kiddies Kollege Christian Center | 23.7 |
21 | - | 4.8% | 95.2% | - | - |
| Wee Lad & Lassie Early Learning Center | 23.7 |
11 | 90.9% | - | 9.1% | - | - |
| Childrens Center Of N Harford | 23.7 |
3 | 100.0% | - | - | - | - |
| Harford Friends School | 23.8 |
19 | 94.7% | - | 5.3% | - | - |
| Christian Preschool & Kindergarten Program | 24.0 |
17 | 100.0% | - | - | - | - |
| Asbury Community Christian Preschool | 24.3 |
9 | 100.0% | - | - | - | - |
| The Forbush School At Westminster | 24.9 |
17 | 94.1% | - | 5.9% | - | - |
