New Hampshire Citizen Voting-age Population By County in 2017 (ACS-5Yrs)

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the citizen voting-age population for New Hampshire was 1,034,685 and represented 77.69% of the total New Hampshire population.

Among all New Hampshire counties, Hillsborough had the highest citizen voting-age population (303.82K), followed by Rockingham (235.98K), and Merrimack (115.57K).

In terms of percentages, Carroll had the highest percentage of its population being citizens of voting-age (82.37%), followed by Coos (82.11%), and Cheshire (80.51%).

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.