In 2020, Clarendon County, SC had a population of 33.9k people with a median age of 45.6 and a median household income of $43,881. Between 2019 and 2020 the population of Clarendon County, SC declined from 33,957 to 33,865, a −0.271% decrease and its median household income grew from $40,900 to $43,881, a 7.29% increase.
The 5 largest ethnic groups in Clarendon County, SC are White (Non-Hispanic) (47.9%), Black or African American (Non-Hispanic) (46.6%), White (Hispanic) (1.62%), Two+ (Non-Hispanic) (1.52%), and Other (Hispanic) (1.11%).
None of the households in Clarendon County, SC reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.7% of the residents in Clarendon County, SC are U.S. citizens.
In 2020, the median property value in Clarendon County, SC was $105,200, and the homeownership rate was 77.3%.
Most people in Clarendon County, SC drove alone to work, and the average commute time was 30.3 minutes. The average car ownership in Clarendon County, SC was 2 cars per household.