# Counties in Pennsylvania by school enrolment, children aged 3 and 4, 2024

All 67 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `preschool_enrolment_rate_3_4`
- Unit: %
- Definition: Children aged 3 and 4 enrolled in public or private school, including nursery school and preschool, at any time in the three months before the interview, as a percentage of all children aged 3 and 4. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
- Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs (https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b14003.dat)
- Retrieved: 2026-10-12
- Citation: U.S. Census Bureau. American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b14003.dat. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/preschool-enrollment-ages-3-4/pennsylvania-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Montour County | 70 |
| 2 | Chester County | 59.7 |
| 3 | Montgomery County | 55.4 |
| 4 | Butler County | 55 |
| 5 | Tioga County | 53.8 |
| 6 | Wyoming County | 53.1 |
| 7 | Delaware County | 52.5 |
| 8 | Cameron County | 52.3 |
| 9 | Centre County | 51.9 |
| 10 | Bucks County | 51.6 |
| 11 | Elk County | 51.2 |
| 12 | Clarion County | 50.9 |
| 13 | Washington County | 50.4 |
| 14 | Huntingdon County | 50.1 |
| 15 | Allegheny County | 49.7 |
| 16 | Clearfield County | 49.5 |
| 17 | Blair County | 48.1 |
| 18 | Erie County | 47.1 |
| 19 | Lawrence County | 46.4 |
| 20 | Northampton County | 45.9 |
| 21 | Warren County | 45.7 |
| 22 | Philadelphia County | 45.6 |
| 23 | Columbia County | 45.6 |
| 24 | Lycoming County | 45.1 |
| 25 | Lackawanna County | 43.9 |
| 26 | Westmoreland County | 43.5 |
| 27 | McKean County | 43.4 |
| 28 | Adams County | 42.8 |
| 29 | Berks County | 42.6 |
| 30 | Pike County | 42.5 |
| 31 | Sullivan County | 42.4 |
| 32 | Beaver County | 42.2 |
| 33 | Greene County | 42.2 |
| 34 | Venango County | 41.9 |
| 35 | Crawford County | 41.7 |
| 36 | Schuylkill County | 40.4 |
| 37 | Cumberland County | 40.3 |
| 38 | Bradford County | 40.1 |
| 39 | York County | 39.6 |
| 40 | Indiana County | 39.5 |
| 41 | Lehigh County | 39.1 |
| 42 | Wayne County | 38.8 |
| 43 | Carbon County | 38.1 |
| 44 | Snyder County | 38 |
| 45 | Cambria County | 37.5 |
| 46 | Franklin County | 35.5 |
| 46 | Luzerne County | 35.5 |
| 48 | Armstrong County | 35.2 |
| 49 | Susquehanna County | 33.3 |
| 50 | Lancaster County | 33.3 |
| 51 | Dauphin County | 32.4 |
| 52 | Somerset County | 32 |
| 53 | Monroe County | 31.9 |
| 54 | Fayette County | 31.8 |
| 55 | Lebanon County | 31.1 |
| 56 | Union County | 28.2 |
| 57 | Bedford County | 27.7 |
| 58 | Clinton County | 27.7 |
| 59 | Mercer County | 27.5 |
| 60 | Northumberland County | 25 |
| 61 | Fulton County | 23.8 |
| 62 | Jefferson County | 22.8 |
| 63 | Potter County | 22.2 |
| 64 | Forest County | 19.1 |
| 65 | Juniata County | 18.7 |
| 66 | Mifflin County | 15.1 |
| 67 | Perry County | 13.1 |