Maine Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic Black Alone citizen voting-age population for Maine was 990,635 and represented 91.48% of the total Maine citizen voting-age population.

Among all Maine counties, Cumberland had the highest Non-Hispanic Black Alone citizen voting-age population (3.18K), followed by York (1.19K), and Penobscot (925).

In terms of percentages, Cumberland had the highest percentage of its citizen voting-age population being Non-Hispanic Black Alone (1.34%), followed by Androscoggin (1.08%), and Penobscot (0.76%).

The chart and table below shows the Non-Hispanic Black Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic Black 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 Black or African American Alone Citizen Voting-age Population By County in 2021
Maine Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2021
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Cumberland 3175 1.34
York 1190 0.71
Penobscot 925 0.76
Androscoggin 910 1.08
Kennebec 655 0.67
Aroostook 395 0.73
Oxford 165 0.35
Hancock 160 0.35
Somerset 155 0.38
Knox 150 0.46
Sagadahoc 145 0.50
Waldo 120 0.38
Washington 110 0.45
Piscataquis 100 0.73
Lincoln 70 0.24
Franklin 55 0.23