South Carolina Citizen Voting-age Population By County in 2022 (ACS-5Yrs)

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2022, the citizen voting-age population for South Carolina was 3,905,590 and represented 75.94% of the total South Carolina population.

Among all South Carolina counties, Greenville had the highest citizen voting-age population (384.53K), followed by Charleston (319.01K), and Richland (315.80K).

In terms of percentages, McCormick had the highest percentage of its population being citizens of voting-age (88.97%), followed by Georgetown (81.35%), and Fairfield (81.16%).

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.