In 2018, Harding County, SD had a population of 1.31k people with a median age of 42.7 and a median household income of $57,365. Between 2017 and 2018 the population of Harding County, SD grew from 1,281 to 1,311, a 2.34% increase and its median household income grew from $55,972 to $57,365, a 2.49% increase.
The 5 largest ethnic groups in Harding County, SD are White (Non-Hispanic) (91%), American Indian & Alaska Native (Non-Hispanic) (2.82%), Black or African American (Non-Hispanic) (2.06%), Two+ (Non-Hispanic) (1.83%), and Other (Hispanic) (1.3%). 0% of the households in Harding County, SD speak a non-English language at home as their primary language, and 98% of the residents in Harding County, SD are U.S. citizens.
In 2018, the median property value in Harding County, SD was $97,100, and the homeownership rate was 69.2%. Most people in Harding County, SD drove alone to work, and the average commute time was 17 minutes. The average car ownership in Harding County, SD was 2 cars per household.