Maine Citizen Voting-age Population By County in 2021 (ACS-5Yrs)

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the citizen voting-age population for Maine was 1,082,845 and represented 79.79% of the total Maine population.

Among all Maine counties, Cumberland had the highest citizen voting-age population (237.73K), followed by York (168.20K), and Penobscot (122.47K).

In terms of percentages, Lincoln had the highest percentage of its population being citizens of voting-age (82.23%), followed by Hancock (81.50%), and Franklin (81.35%).

The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.

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