Maine Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the Non-Hispanic American Indian & Alaska Native Alone citizen population for Maine was 22,750 and represented 1.73% of the total Maine citizen population.

Among all Maine counties, Penobscot had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (1.69K), followed by Washington (1.60K), and Aroostook (1.25K).

In terms of percentages, Washington had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (5.16%), followed by Aroostook (1.86%), and Penobscot (1.13%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic American Indian & Alaska Native Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Maine Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2019
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County Citizen Population % of County Citizen Population
Penobscot 1685 1.13
Washington 1595 5.16
Aroostook 1245 1.86
York 890 0.44
Kennebec 590 0.49
Cumberland 370 0.13
Hancock 255 0.48
Somerset 245 0.49
Knox 195 0.50
Waldo 175 0.45
Oxford 170 0.30
Lincoln 150 0.44
Androscoggin 140 0.13
Piscataquis 135 0.81
Sagadahoc 60 0.17
Franklin 40 0.13