In 2021, Dillon County, SC had a population of 28.5k people with a median age of 37.5 and a median household income of $39,780. Between 2020 and 2021 the population of Dillon County, SC declined from 30,473 to 28,527, a −6.39% decrease and its median household income grew from $36,429 to $39,780, a 9.2% increase.
The 5 largest ethnic groups in Dillon County, SC are Black or African American (Non-Hispanic) (47.4%), White (Non-Hispanic) (45.1%), American Indian & Alaska Native (Non-Hispanic) (2.42%), Two+ (Non-Hispanic) (2.08%), and Other (Hispanic) (1.59%).
None of the households in Dillon 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.
99.2% of the residents in Dillon County, SC are U.S. citizens.
In 2021, the median property value in Dillon County, SC was $83,400, and the homeownership rate was 56.5%.
Most people in Dillon County, SC drove alone to work, and the average commute time was 22.6 minutes. The average car ownership in Dillon County, SC was 2 cars per household.
Dillon County, SC borders Columbus County, NC, Robeson County, NC, Florence County, SC, Horry County, SC, Marion County, SC, and Marlboro County, SC.