Maine Non-Hispanic White Alone Citizen Population By County in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic White Alone citizen population for Maine was 3,187,680 and represented 243.08% of the total Maine citizen population.

Among all Maine counties, Cumberland had the highest Non-Hispanic White Alone citizen population (261.01K), followed by York (190.38K), and Penobscot (141.53K).

In terms of percentages, Lincoln had the highest percentage of its citizen population being Non-Hispanic White Alone (96.50%), followed by Piscataquis (96.16%), and Franklin (96.13%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic White 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 White Alone Citizen Population By County in 2018
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County Citizen Population % of County Citizen Population
Cumberland 261010 92.33
York 190380 94.86
Penobscot 141525 94.56
Kennebec 114380 95.15
Androscoggin 97225 91.89
Aroostook 63600 94.70
Oxford 54445 95.65
Hancock 51435 95.98
Somerset 48405 96.09
Knox 37620 95.86
Waldo 37405 95.95
Sagadahoc 33030 95.13
Lincoln 32500 96.50
Franklin 28685 96.13
Washington 28110 90.28
Piscataquis 16045 96.16