Delaware 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 Delaware was 697,330 and represented 73.89% of the total Delaware population.

Among all Delaware counties, New Castle had the highest citizen voting-age population (403.64K), followed by Sussex (165.58K), and Kent (128.12K).

In terms of percentages, Sussex had the highest percentage of its population being citizens of voting-age (76.82%), followed by Kent (73.99%), and New Castle (72.72%).

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.