In 2023, Williamston, SC had a population of 4.12k people with a median age of 38.2 and a median household income of $62,500. Between 2022 and 2023 the population of Williamston, SC grew from 4,072 to 4,116, a 1.08% increase and its median household income grew from $62,425 to $62,500, a 0.12% increase.
The 5 largest ethnic groups in Williamston, SC are White (Non-Hispanic) (79.2%), Black or African American (Non-Hispanic) (9.43%), Two+ (Non-Hispanic) (6.05%), Other (Hispanic) (2.77%), and Other (Non-Hispanic) (1.51%).
None of the households in Williamston, 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.
98.1% of the residents in Williamston, SC are U.S. citizens.
In 2023, the median property value in Williamston, SC was $156,700, and the homeownership rate was 60.6%.
Most people in Williamston, SC drove alone to work, and the average commute time was 27.7 minutes. The average car ownership in Williamston, SC was 2 cars per household.