South Carolina Population By County in 2012

Based on the US Census Vintage data estimates, in 2012, the population of South Carolina was 4,719,027. Among all South Carolina counties, Greenville[object Promise] had the highest population (466,172), followed by Richland[object Promise] (393,205), and Charleston[object Promise] (364,913). McCormick[object Promise] was the least populated county (9,926).

Hover over or click on the counties in the map below to see the populations. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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