| Carroll Lutheran School | 0.0 |
109 | 97.2% | 0.9% | 1.8% | - | - |
| St John Catholic School | 3.6 |
189 | 98.9% | 0.5% | - | - | 0.5% |
| The Forbush School At Westminster | 3.9 |
17 | 94.1% | - | 5.9% | - | - |
| Christian Preschool & Kindergarten Program | 4.6 |
17 | 100.0% | - | - | - | - |
| North Carroll Community School | 5.2 |
90 | 96.7% | - | 2.2% | - | 1.1% |
| Crest Lane Sda Church School | 5.6 |
18 | 77.8% | 5.6% | 16.7% | - | - |
| Gerstell Academy | 10.3 |
199 | 85.9% | 3.0% | 6.5% | 1.5% | 3.0% |
| Friendship School | 14.4 |
67 | 92.5% | 1.5% | 6.0% | - | - |
| Sacred Heart Elementary School | 15.6 |
742 | 82.2% | 4.2% | 9.6% | 0.1% | 3.9% |
| Mother Seton Elementary School | 15.6 |
379 | 96.0% | 2.1% | 0.8% | - | 1.1% |
| Little Travelers Daycare & Learning Center | 16.4 |
10 | - | 100.0% | - | - | - |
| Aleem Academy | 17.0 |
14 | 7.1% | 50.0% | 7.1% | - | 35.7% |
| Liberty Christian School | 17.5 |
345 | 65.5% | 0.6% | 28.4% | 1.2% | 4.3% |
| Jewish Community Center-ece Dept | 18.8 |
24 | 91.7% | - | 4.2% | - | 4.2% |
| Joseph & Corinne Schwartz Preschool Beth Israel | 19.0 |
27 | 92.6% | - | 3.7% | - | 3.7% |
| Harry And Jeanette Weinberg Academy | 19.2 |
18 | 100.0% | - | - | - | - |
| Glenwood Country Day School | 19.5 |
49 | 91.8% | - | 8.2% | - | - |
| Glenwood Country Day School | 19.5 |
22 | 54.5% | 22.7% | 22.7% | - | - |
| Ruxton Country School | 19.7 |
176 | 52.8% | 5.1% | 40.3% | 0.6% | 1.1% |
| Torah Institute | 19.8 |
536 | 100.0% | - | - | - | - |
| Woodmont Academy | 19.8 |
285 | 88.8% | 4.9% | 3.2% | - | 3.2% |
| Frederick Country Day Montessori School | 20.0 |
11 | 45.5% | - | 27.3% | - | 27.3% |
| Happy Acres Preschool And Childcare | 20.0 |
15 | 20.0% | - | 60.0% | - | 20.0% |
| St Thomas Parish Day School | 20.2 |
9 | 66.7% | 22.2% | 11.1% | - | - |
| A Small World | 20.4 |
7 | - | - | 100.0% | - | - |
| Holy Family School | 20.4 |
154 | 86.4% | 3.2% | 8.4% | - | 1.9% |
| Colonial Christian Academy | 20.7 |
117 | - | - | 100.0% | - | - |
| Our Lady Of Grace | 21.1 |
177 | 98.3% | 1.1% | - | - | 0.6% |
| St John Regional Catholic School | 21.4 |
590 | 86.6% | 6.3% | 4.1% | - | 3.1% |
| The Banner School | 21.6 |
203 | 88.7% | 1.0% | 6.4% | - | 3.9% |
| Union Bethel Christian Academy | 22.2 |
17 | - | - | 100.0% | - | - |
| Visitation Academy | 22.7 |
109 | 77.1% | 6.4% | 12.8% | - | 3.7% |
| Friends Meeting School | 22.8 |
82 | 75.6% | 4.9% | 9.8% | - | 9.8% |
| Calvary Weekday School | 22.9 |
18 | 94.4% | - | - | - | 5.6% |
| The Goddard School Of Frederick | 23.1 |
15 | 60.0% | - | 20.0% | - | 20.0% |
| Church Of The Brethren Learning Center | 23.3 |
15 | 86.7% | - | - | - | 13.3% |
| Ashland Preschool Center | 23.3 |
11 | 81.8% | 9.1% | - | - | 9.1% |
| Goldsmith Early Childhood Education Center | 23.5 |
25 | 100.0% | - | - | - | - |
| St Paul's Plus Preschool And Kindergarten | 23.6 |
10 | 100.0% | - | - | - | - |
| Cambridge School | 23.8 |
157 | 86.0% | - | 9.6% | - | 4.5% |
| Milford Mill Church Child Development Center | 23.8 |
19 | 15.8% | - | 73.7% | - | 10.5% |
| The Montessori School | 24.1 |
165 | 76.4% | 3.0% | 8.5% | - | 12.1% |
| Willow Park Academy | 24.5 |
42 | 52.4% | 4.8% | - | - | 42.9% |
| Trinity School Of Frederick | 24.5 |
93 | 92.5% | 4.3% | - | - | 3.2% |
| Baltimore Hebrew Congregation Day School | 24.6 |
83 | 92.8% | - | 3.6% | - | 3.6% |
| Apple Tree Children's Center | 24.6 |
10 | 100.0% | - | - | - | - |
| Pilgrim Christian Day School | 24.6 |
31 | 3.2% | 3.2% | 90.3% | - | 3.2% |
| Frederick Adventist School | 24.7 |
78 | 61.5% | 9.0% | 25.6% | - | 3.8% |
| Windsor Park Children's School | 24.8 |
9 | - | - | 100.0% | - | - |
| Mays Woodson Christian Academy | 24.9 |
39 | - | - | 100.0% | - | - |
| Dayspring Christian Academy | 25.0 |
63 | 57.1% | - | 31.7% | - | 11.1% |
| Epworth Childrens Center | 25.0 |
2 | 100.0% | - | - | - | - |
