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

All 16 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/maine-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Sagadahoc County | 56.4 |
| 2 | Lincoln County | 49.6 |
| 3 | Cumberland County | 48.9 |
| 4 | Piscataquis County | 44.2 |
| 5 | York County | 41.7 |
| 6 | Somerset County | 40.7 |
| 7 | Hancock County | 38.8 |
| 8 | Washington County | 38.4 |
| 9 | Kennebec County | 37 |
| 10 | Penobscot County | 36.1 |
| 11 | Franklin County | 35.1 |
| 12 | Knox County | 34.4 |
| 13 | Waldo County | 33.4 |
| 14 | Androscoggin County | 30.8 |
| 15 | Oxford County | 29.8 |
| 16 | Aroostook County | 25.2 |