Demographics Table
Demographic Data Report for Maine by County
Population: Age 40 and over
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 40 And Over)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| United States | N/A | 48.5 | 162,458,898 | N/A |
| Maine | N/A | 55.7 | 773,535 | 2 of 52 |
| Cumberland County | Urban | 53.1 | 163,925 | 1,267 |
| York County | Urban | 56.3 | 121,946 | 638 |
| Penobscot County | Urban | 53.4 | 82,551 | 1,205 |
| Kennebec County | Rural | 54.2 | 68,784 | 1,019 |
| Androscoggin County | Urban | 50.6 | 57,367 | 1,884 |
| Aroostook County | Rural | 59.8 | 40,102 | 285 |
| Oxford County | Rural | 59.4 | 35,223 | 314 |
| Hancock County | Rural | 60.4 | 34,116 | 243 |
| Somerset County | Rural | 58.1 | 29,617 | 434 |
| Knox County | Rural | 62.0 | 25,409 | 167 |
| Waldo County | Rural | 59.8 | 24,042 | 285 |
| Lincoln County | Rural | 61.6 | 22,238 | 187 |
| Sagadahoc County | Urban | 58.8 | 21,906 | 363 |
| Washington County | Rural | 59.3 | 18,587 | 330 |
| Franklin County | Rural | 55.3 | 16,806 | 799 |
| Piscataquis County | Rural | 63.2 | 10,916 | 131 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 12:03 pm.
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 40 and over, see the dictionary.
Data for United States does not include Puerto Rico.