| Kindercare | 0.4 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Oakwood Baptist Day School | 0.9 |
Early childhood program/child care center | Pre-KG-KG | 10 | 16.7 | Baptist |
| The Learning Center | 1.1 |
Early childhood program/child care center | Pre-KG-KG | 9 | 4.5 | Church of God |
| Brookside Montessori School | 1.2 |
Montessori | Pre-KG-Trans. 1 | 15 | 2.9 | Nonsectarian |
| Chesterbrook Academy | 1.3 |
Early childhood program/child care center | Pre-KG-KG | 4 | 4.0 | Nonsectarian |
| The Childrens Garden Of St Johns Lutheran Church | 1.5 |
Early childhood program/child care center | Pre-KG-KG | 33 | 7.3 | Evangelical Lutheran Church in America |
| Children's School Of New Cumberland | 2.9 |
Early childhood program/child care center | Pre-KG-KG | 18 | 4.5 | Church of the Nazarene |
| The Goddard School | 2.9 |
Early childhood program/child care center | Pre-KG-KG | 11 | 11.0 | Nonsectarian |
| St Stephen's Episcopal School | 3.1 |
Regular elementary or secondary | Pre-KG-8 | 130 | 11.3 | Episcopal |
| Cathedral Consolidated School | 3.2 |
Regular elementary or secondary | Pre-KG-8 | 150 | 15.6 | Roman Catholic |
| Kindercare Learning Center | 3.3 |
Early childhood program/child care center | KG-KG | 14 | 6.1 | Nonsectarian |
| St Theresa Elementary School | 3.4 |
Regular elementary or secondary | Pre-KG-8 | 432 | 16.4 | Roman Catholic |
| St Joseph School | 3.8 |
Regular elementary or secondary | KG-8 | 437 | 19.3 | Roman Catholic |
| Kinder Care Learning Center | 3.9 |
Early childhood program/child care center | Pre-KG-KG | 7 | 7.0 | Nonsectarian |
| Best Friends | 4.1 |
Early childhood program/child care center | Pre-KG-KG | 19 | 19.0 | Nonsectarian |
| The Nativity School Of Harrisburg | 4.1 |
Regular elementary or secondary | 6-8 | 33 | 7.2 | Christian (no specific denomination) |
| Pride Of The Neighborhood Academies | 4.1 |
Early childhood program/child care center | Pre-KG-KG | 5 | 0.4 | Nonsectarian |
| Pride Of The Neighborhood Academies | 4.1 |
Alternative/other | Pre-KG-6 | 69 | 4.5 | Nonsectarian |
| Hillside Seventh Day Adventist School | 4.1 |
Regular elementary or secondary | 1-8 | 14 | 7.0 | Seventh-Day Adventist |
| Learning & Sharing | 4.2 |
Early childhood program/child care center | Pre-KG-KG | 14 | 14.0 | Nonsectarian |
| The Goddard School | 4.2 |
Early childhood program/child care center | Pre-KG-KG | 20 | 3.3 | Nonsectarian |
| Keystone Math & Science Academy | 4.4 |
Special program emphasis | Pre-KG-5 | 14 | 2.4 | Baptist |
| Yeshiva Academy | 4.5 |
Regular elementary or secondary | Pre-KG-7 | 68 | 7.9 | Jewish |
| Hansel & Gretel Early Learning Center | 4.9 |
Early childhood program/child care center | Pre-KG-KG | 15 | 10.7 | Nonsectarian |
| Mechanicsburg Learning Center | 5.0 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Holy Family Elementary School | 5.2 |
Regular elementary or secondary | KG-8 | 167 | 13.1 | Roman Catholic |
| Londonderry School | 5.3 |
Regular elementary or secondary | Pre-KG-8 | 130 | 10.3 | Nonsectarian |
| St Margaret Mary School | 5.6 |
Regular elementary or secondary | Pre-KG-8 | 355 | 16.7 | Roman Catholic |
| Prince Of Peace School | 5.6 |
Regular elementary or secondary | KG-8 | 137 | 15.2 | Roman Catholic |
| Harrisburg Adventist School | 6.3 |
Regular elementary or secondary | 1-8 | 25 | 12.5 | Seventh-Day Adventist |
| St Catherine Laboure School | 6.5 |
Regular elementary or secondary | KG-8 | 378 | 14.5 | Roman Catholic |
| Hansel & Gretel Early Learning Center | 7.5 |
Montessori | Pre-KG-KG | 11 | 11.0 | Nonsectarian |
| Goddard School | 7.8 |
Early childhood program/child care center | Pre-KG-KG | 20 | 4.0 | Nonsectarian |
| Kinder-care Learning Ctr 1282 | 9.7 |
Early childhood program/child care center | Pre-KG-KG | 15 | 15.0 | Nonsectarian |
| Allen Mennonite School | 9.8 |
Regular elementary or secondary | 1-8 | 37 | 12.3 | Mennonite |
| East Shore Montessori School | 9.9 |
Montessori | Pre-KG-KG | 12 | 8.0 | Nonsectarian |
| Middletown Christian School | 11.5 |
Early childhood program/child care center | Pre-KG-KG | 7 | 11.7 | Presbyterian |
| Seven Sorrows Of Bvm School | 11.6 |
Regular elementary or secondary | Pre-KG-8 | 247 | 15.2 | Roman Catholic |
| Sonshine Learning Station | 11.8 |
Regular elementary or secondary | Pre-KG-5 | 35 | 11.7 | Christian (no specific denomination) |
| Kindercare | 14.3 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| The Christian School Of Grace Baptist Church | 14.4 |
Regular elementary or secondary | KG-8 | 121 | 12.1 | Baptist |
| Dickinson College Children's Center | 14.5 |
Early childhood program/child care center | Pre-KG-KG | 15 | 15.0 | Nonsectarian |
| St Patrick School | 14.7 |
Regular elementary or secondary | Pre-KG-8 | 325 | 14.4 | Roman Catholic |
| Kindercare | 14.9 |
Early childhood program/child care center | Pre-KG-KG | 22 | 11.0 | Nonsectarian |
| St Joan Of Arc Elem School | 15.2 |
Regular elementary or secondary | Pre-KG-8 | 295 | 14.3 | Roman Catholic |
| Tender Years Inc | 15.6 |
Early childhood program/child care center | Pre-KG-KG | 7 | 7.0 | Nonsectarian |
| Hildebrandt Learning Center | 18.4 |
Early childhood program/child care center | KG-KG | 12 | 12.0 | Nonsectarian |
| Stillmeadow Nazarene Child Care Center | 19.2 |
Early childhood program/child care center | Pre-KG-KG | 10 | 9.1 | Church of the Nazarene |
| Perry View Parochial School | 19.5 |
Regular elementary or secondary | 1-8 | 43 | 14.3 | Christian (no specific denomination) |
| Bellaire Ridge School | 20.0 |
Regular elementary or secondary | 1-8 | 31 | 31.0 | Amish |
| The Early Learning Center | 20.4 |
Regular elementary or secondary | Pre-KG-5 | 31 | 10.3 | Nonsectarian |
| Blue Ridge Mennonite School | 20.7 |
Regular elementary or secondary | 1-8 | 25 | 8.1 | Mennonite |
| St Rose Of Lima School | 21.7 |
Regular elementary or secondary | Pre-KG-6 | 163 | 11.3 | Roman Catholic |
| Northern Dauphin Christian School | 22.1 |
Regular elementary or secondary | KG-8 | 44 | 8.3 | Christian (no specific denomination) |
| Logos Academy | 22.2 |
Regular elementary or secondary | KG-8 | 118 | 9.6 | Other |
| St Patrick School | 22.4 |
Regular elementary or secondary | Pre-KG-6 | 162 | 13.4 | Roman Catholic |
| Matterstown School | 23.0 |
Regular elementary or secondary | 1-8 | 20 | 20.0 | Amish |
| Lancaster Mennonite Kraybill Campus | 23.2 |
Regular elementary or secondary | Pre-KG-8 | 333 | 13.6 | Mennonite |
| Rakers Mill School | 23.3 |
Regular elementary or secondary | 1-8 | 21 | 21.0 | Amish |
| St Joseph School | 23.5 |
Regular elementary or secondary | Pre-KG-6 | 318 | 13.9 | Roman Catholic |
| Fontana Parochial School | 23.6 |
Regular elementary or secondary | 1-8 | 31 | 14.8 | Christian (no specific denomination) |
| Hidden Valley School | 23.8 |
Regular elementary or secondary | 1-8 | 30 | 15.0 | Mennonite |
| St John Lutheran School | 23.8 |
Regular elementary or secondary | Pre-KG-5 | 69 | 7.7 | Lutheran Church - Missouri Synod |
| Garden Spot School | 23.9 |
Regular elementary or secondary | 1-8 | 16 | 16.0 | Amish |
| Garden Spot Amish School | 23.9 |
Regular elementary or secondary | 1-8 | 16 | 16.0 | Amish |
| Susquehanna Waldorf School | 23.9 |
Special program emphasis | KG-8 | 155 | 9.5 | Nonsectarian |
| North Mountain View Amish | 24.1 |
Regular elementary or secondary | 1-8 | 23 | 23.0 | Amish |
| Small Steps Day Care School | 24.1 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Small World Day Care Center | 24.9 |
Early childhood program/child care center | Pre-KG-KG | 20 | 6.7 | Nonsectarian |
