Maine Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Non-Hispanic American Indian & Alaska Native Alone citizen population for Maine was 22,230 and represented 1.70% of the total Maine citizen population.

Among all Maine counties, Penobscot had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (1.62K), followed by Washington (1.44K), and Aroostook (1.05K).

In terms of percentages, Washington had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (4.55%), followed by Aroostook (1.53%), and Penobscot (1.07%).

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 2015
0 of 0
County Citizen Population % of County Citizen Population
Penobscot 1615 1.07
Washington 1440 4.55
Aroostook 1050 1.53
Kennebec 785 0.66
York 640 0.32
Cumberland 480 0.17
Somerset 220 0.43
Hancock 215 0.40
Oxford 200 0.35
Lincoln 165 0.49
Androscoggin 135 0.13
Knox 125 0.32
Franklin 110 0.37
Waldo 95 0.25
Sagadahoc 65 0.19
Piscataquis 50 0.29