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County · Maine

Aroostook County

66,776Population
-0.5 %Change since 2020
481Net migration
4.8 %Unemployment rate

Facts

Population
66,776 (2024)
Change since 2020
-0.5 %
Net migration
481 (2023)
Unemployment rate
4.8 % (2025)
State
Maine
Population base, April 2020
67,088 (2020)
Births
560 (2023)
Births per 1,000 residents, 2023
8.4
Deaths
1,136 (2023)
Deaths per 1,000 residents, 2023
17.0
Natural change, 2023
-576
International migration
62 (2023)
Domestic migration
419 (2023)
Net migration per 1,000, 2023
7.2
Postal code
ME
FIPS code
23003

Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS

Unemployment rate, annual average

199020254.86.9
PeriodValue
20254.8 %
20244.1 %
20233.6 %
20223.9 %
20215.7 %
20205.2 %
20194.4 %
20184.5 %
20175.0 %
20165.4 %
20155.9 %
20147.5 %

Population estimates, 2020–2024

2020202466.8K67.1K
PeriodValue
202466,776
202367,149
202267,250
202167,062
202067,053