The 5 largest ethnic groups in Blenheim, SC are White (Non-Hispanic) (76.1%), American Indian & Alaska Native (Non-Hispanic) (13%), Black or African American (Non-Hispanic) (8.7%), Two+ (Non-Hispanic) (2.17%), and White (Hispanic) (0%).
None of the households in Blenheim, 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.
100% of the residents in Blenheim, SC are U.S. citizens.
In 2023, the median property value in Blenheim, SC was $142,500, and the homeownership rate was N/A%.
Most people in Blenheim, SC drove alone to work, and the average commute time was 26.6 minutes. The average car ownership in Blenheim, SC was 2 cars per household.