Williamsburg County is a county located in the U.S. state of South Carolina. As of the 2010 census its population was 34,423. The county seat is Kingstree. After a previous incarnation of Williamsburg County, the current county was created in 1804.GeographyAccording to the U.S. Census Bureau, the county has a total area of, of which is land and (0.3%) is water.Adjacent CountiesFlorence County - northMarion County - northeastGeorgetown County - eastBerkeley County - southClarendon County - westDemographics2000 censusAs of the census of 2000, there were 37,217 people, 13,714 households, and 10,052 families residing in the county. The population density was 40 people per square mile (15/km²). There were 15,552 housing units at an average density of 17 per square mile (6/km²). The racial makeup of the county was 66.26% Black or African American, 32.74% White, 0.16% Native American, 0.20% Asian, 0.16% from other races, and 0.48% from two or more races. 0.73% of the population were Hispanic or Latino of any race.
