Aroostook County's estimated 2026 population is 66,293 with a growth rate of -0.47% in the past year according to the most recent United States census data. Aroostook County is the 6th largest county in Maine. The 2010 population was 71,699 and has seen a growth of -7.54% since that time.
Data after 2023 is projected based on recent change
Overall: 48.3 years
Female: 49.7 years
Male: 46.9 years
There are 54,549 adults, (17,212 of whom are seniors) in Aroostook County.
Female: 33,499 (50%)
Male: 33,559 (50%)
The racial composition of Aroostook County includes 93.04% White, and smaller percentages for Native American, Black or African American, other race, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 62,391 | 93.04% |
| Two or more races | 2,737 | 4.08% |
| Native American | 847 | 1.26% |
| Black or African American | 508 | 0.76% |
| Other race | 274 | 0.41% |
| Asian | 239 | 0.36% |
| Native Hawaiian or Pacific Islander | 62 | 0.09% |
Aroostook County's average per capita income is $45,068. Household income levels show a median of $56,700. The poverty rate stands at 14.4%.
Name | Median | Mean |
|---|---|---|
| Married Families | $85,228 | $103,883 |
| Families | $75,623 | $93,936 |
| Households | $56,700 | $77,175 |
| Non Families | $31,713 | $48,634 |
Average Income
Median Household Income
Poverty Rate
