Demographics Table
Demographic Data Report for Maine by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 18-39)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| Maine | N/A | 26.2 | 363,742 | 52 of 52 |
| United States | N/A | 29.5 | 98,945,767 | N/A |
| Knox County | Rural | 21.2 | 8,692 | 2,825 |
| Piscataquis County | Rural | 21.3 | 3,670 | 2,819 |
| Aroostook County | Rural | 21.5 | 14,447 | 2,787 |
| Lincoln County | Rural | 21.9 | 7,916 | 2,723 |
| Washington County | Rural | 22.1 | 6,935 | 2,690 |
| Waldo County | Rural | 22.5 | 9,026 | 2,613 |
| Oxford County | Rural | 22.9 | 13,580 | 2,508 |
| Hancock County | Rural | 23.4 | 13,191 | 2,371 |
| Somerset County | Rural | 23.5 | 11,953 | 2,338 |
| Sagadahoc County | Urban | 23.6 | 8,801 | 2,311 |
| York County | Urban | 26.0 | 56,266 | 1,485 |
| Kennebec County | Rural | 27.0 | 34,285 | 1,142 |
| Franklin County | Rural | 27.6 | 8,406 | 961 |
| Androscoggin County | Urban | 28.6 | 32,468 | 738 |
| Cumberland County | Urban | 28.9 | 89,196 | 676 |
| Penobscot County | Urban | 29.0 | 44,910 | 656 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/22/2026 8:08 am.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 18-39, see the dictionary.
Data for United States does not include Puerto Rico.