| The Goddard School | 1.1 |
Early childhood program/child care center | Pre-KG-KG | 11 | 11.0 | Nonsectarian |
| St Joseph School | 1.7 |
Regular elementary or secondary | KG-8 | 437 | 19.3 | Roman Catholic |
| Mechanicsburg Learning Center | 2.0 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| The Childrens Garden Of St Johns Lutheran Church | 2.4 |
Early childhood program/child care center | Pre-KG-KG | 33 | 7.3 | Evangelical Lutheran Church in America |
| Brookside Montessori School | 3.0 |
Montessori | Pre-KG-Trans. 1 | 15 | 2.9 | Nonsectarian |
| The Learning Center | 3.1 |
Early childhood program/child care center | Pre-KG-KG | 9 | 4.5 | Church of God |
| Oakwood Baptist Day School | 3.2 |
Early childhood program/child care center | Pre-KG-KG | 10 | 16.7 | Baptist |
| Kindercare | 3.5 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Good Shepherd Elementary School | 3.9 |
Regular elementary or secondary | KG-8 | 265 | 11.3 | Roman Catholic |
| Chesterbrook Academy | 5.2 |
Early childhood program/child care center | Pre-KG-KG | 4 | 4.0 | Nonsectarian |
| Children's School Of New Cumberland | 5.8 |
Early childhood program/child care center | Pre-KG-KG | 18 | 4.5 | Church of the Nazarene |
| St Theresa Elementary School | 6.3 |
Regular elementary or secondary | Pre-KG-8 | 432 | 16.4 | Roman Catholic |
| Allen Mennonite School | 6.5 |
Regular elementary or secondary | 1-8 | 37 | 12.3 | Mennonite |
| The Goddard School | 6.6 |
Early childhood program/child care center | Pre-KG-KG | 20 | 3.3 | Nonsectarian |
| Best Friends | 6.6 |
Early childhood program/child care center | Pre-KG-KG | 19 | 19.0 | Nonsectarian |
| Learning & Sharing | 6.6 |
Early childhood program/child care center | Pre-KG-KG | 14 | 14.0 | Nonsectarian |
| Kindercare Learning Center | 6.8 |
Early childhood program/child care center | KG-KG | 14 | 6.1 | Nonsectarian |
| St Stephen's Episcopal School | 6.8 |
Regular elementary or secondary | Pre-KG-8 | 130 | 11.3 | Episcopal |
| Cathedral Consolidated School | 6.9 |
Regular elementary or secondary | Pre-KG-8 | 150 | 15.6 | Roman Catholic |
| The Nativity School Of Harrisburg | 7.8 |
Regular elementary or secondary | 6-8 | 33 | 7.2 | Christian (no specific denomination) |
| Pride Of The Neighborhood Academies | 7.8 |
Early childhood program/child care center | Pre-KG-KG | 5 | 0.4 | Nonsectarian |
| Pride Of The Neighborhood Academies | 7.8 |
Alternative/other | Pre-KG-6 | 69 | 4.5 | Nonsectarian |
| Hillside Seventh Day Adventist School | 7.9 |
Regular elementary or secondary | 1-8 | 14 | 7.0 | Seventh-Day Adventist |
| Keystone Math & Science Academy | 8.2 |
Special program emphasis | Pre-KG-5 | 14 | 2.4 | Baptist |
| Yeshiva Academy | 8.4 |
Regular elementary or secondary | Pre-KG-7 | 68 | 7.9 | Jewish |
| Prince Of Peace School | 8.5 |
Regular elementary or secondary | KG-8 | 137 | 15.2 | Roman Catholic |
| Hansel & Gretel Early Learning Center | 8.6 |
Early childhood program/child care center | Pre-KG-KG | 15 | 10.7 | Nonsectarian |
| Holy Family Elementary School | 8.7 |
Regular elementary or secondary | KG-8 | 167 | 13.1 | Roman Catholic |
| Londonderry School | 9.2 |
Regular elementary or secondary | Pre-KG-8 | 130 | 10.3 | Nonsectarian |
| St Margaret Mary School | 9.3 |
Regular elementary or secondary | Pre-KG-8 | 355 | 16.7 | Roman Catholic |
| St Catherine Laboure School | 9.7 |
Regular elementary or secondary | KG-8 | 378 | 14.5 | Roman Catholic |
| Harrisburg Adventist School | 10.1 |
Regular elementary or secondary | 1-8 | 25 | 12.5 | Seventh-Day Adventist |
| Hansel & Gretel Early Learning Center | 11.1 |
Montessori | Pre-KG-KG | 11 | 11.0 | Nonsectarian |
| Goddard School | 11.7 |
Early childhood program/child care center | Pre-KG-KG | 20 | 4.0 | Nonsectarian |
| St Patrick School | 11.8 |
Regular elementary or secondary | Pre-KG-8 | 325 | 14.4 | Roman Catholic |
| The Christian School Of Grace Baptist Church | 12.0 |
Regular elementary or secondary | KG-8 | 121 | 12.1 | Baptist |
| Dickinson College Children's Center | 12.0 |
Early childhood program/child care center | Pre-KG-KG | 15 | 15.0 | Nonsectarian |
| Kinder-care Learning Ctr 1282 | 13.4 |
Early childhood program/child care center | Pre-KG-KG | 15 | 15.0 | Nonsectarian |
| Seven Sorrows Of Bvm School | 13.5 |
Regular elementary or secondary | Pre-KG-8 | 247 | 15.2 | Roman Catholic |
| Sonshine Learning Station | 13.5 |
Regular elementary or secondary | Pre-KG-5 | 35 | 11.7 | Christian (no specific denomination) |
| East Shore Montessori School | 13.6 |
Montessori | Pre-KG-KG | 12 | 8.0 | Nonsectarian |
| Middletown Christian School | 13.7 |
Early childhood program/child care center | Pre-KG-KG | 7 | 11.7 | Presbyterian |
| Kindercare | 17.2 |
Early childhood program/child care center | Pre-KG-KG | 12 | 12.0 | Nonsectarian |
| Blue Ridge Mennonite School | 17.6 |
Regular elementary or secondary | 1-8 | 25 | 8.1 | Mennonite |
| Kindercare | 17.8 |
Early childhood program/child care center | Pre-KG-KG | 22 | 11.0 | Nonsectarian |
| Stillmeadow Nazarene Child Care Center | 18.0 |
Early childhood program/child care center | Pre-KG-KG | 10 | 9.1 | Church of the Nazarene |
| St Joan Of Arc Elem School | 18.2 |
Regular elementary or secondary | Pre-KG-8 | 295 | 14.3 | Roman Catholic |
| Tender Years Inc | 18.6 |
Early childhood program/child care center | Pre-KG-KG | 7 | 7.0 | Nonsectarian |
| Perry View Parochial School | 18.9 |
Regular elementary or secondary | 1-8 | 43 | 14.3 | Christian (no specific denomination) |
| The Early Learning Center | 19.1 |
Regular elementary or secondary | Pre-KG-5 | 31 | 10.3 | Nonsectarian |
| St Rose Of Lima School | 19.2 |
Regular elementary or secondary | Pre-KG-6 | 163 | 11.3 | Roman Catholic |
| Hildebrandt Learning Center | 19.7 |
Early childhood program/child care center | KG-KG | 12 | 12.0 | Nonsectarian |
| Hidden Valley School | 20.6 |
Regular elementary or secondary | 1-8 | 30 | 15.0 | Mennonite |
| Logos Academy | 21.0 |
Regular elementary or secondary | KG-8 | 118 | 9.6 | Other |
| St Patrick School | 21.0 |
Regular elementary or secondary | Pre-KG-6 | 162 | 13.4 | Roman Catholic |
| Bellaire Ridge School | 21.8 |
Regular elementary or secondary | 1-8 | 31 | 31.0 | Amish |
| Forest Lane Mennonite School | 22.0 |
Regular elementary or secondary | 1-3 | 4 | 4.0 | Mennonite |
| Small World Day Care Center | 22.2 |
Early childhood program/child care center | Pre-KG-KG | 20 | 6.7 | Nonsectarian |
| Quarry Hill School | 22.3 |
Regular elementary or secondary | 1-8 | 27 | 27.0 | Mennonite |
| St Joseph School | 22.7 |
Regular elementary or secondary | Pre-KG-6 | 318 | 13.9 | Roman Catholic |
| St John Lutheran School | 22.8 |
Regular elementary or secondary | Pre-KG-5 | 69 | 7.7 | Lutheran Church - Missouri Synod |
| Immaculate Conception School | 23.0 |
Regular elementary or secondary | Pre-KG-8 | 147 | 11.3 | Roman Catholic |
| Small Steps Day Care School | 23.2 |
Early childhood program/child care center | Pre-KG-KG | 10 | 10.0 | Nonsectarian |
| Children First Learning Center | 23.9 |
Early childhood program/child care center | Pre-KG-KG | 6 | 6.0 | Nonsectarian |
| Lancaster Mennonite Kraybill Campus | 24.2 |
Regular elementary or secondary | Pre-KG-8 | 333 | 13.6 | Mennonite |
| Rocky View School Parochial | 24.2 |
Regular elementary or secondary | 1-8 | 45 | 15.0 | Mennonite |
| Susquehanna Waldorf School | 24.5 |
Special program emphasis | KG-8 | 155 | 9.5 | Nonsectarian |
