Ranking of Maine Counties By Percentage of Population that are American Indian and Alaska Native Alone in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, among all Maine counties, Washington County had the highest percentage of its population who identified their race as American Indian and Alaska Native Alone (5.01%), followed by Aroostook County (1.76%), and Penobscot County (1.18%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Maine counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Maine Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2011
Washington
Aroostook
Penobscot
Piscataquis
Kennebec
Waldo
Somerset
Hancock
Androscoggin
Oxford
Ranking of Maine Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2011
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Rank County % of County Population
1 Washington County 5.01
2 Aroostook County 1.76
3 Penobscot County 1.18
4 Piscataquis County 0.58
5 Kennebec County 0.5
6 Waldo County 0.48
7 Somerset County 0.47
8 Hancock County 0.44
9 Androscoggin County 0.4
9 Oxford County 0.4
10 Franklin County 0.39
11 Sagadahoc County 0.38
12 Knox County 0.37
12 Lincoln County 0.37
13 Cumberland County 0.34
14 York County 0.32