In 2020, Harding County, SD had a population of 1.18k people with a median age of 44.8 and a median household income of $61,111. Between 2019 and 2020 the population of Harding County, SD declined from 1,306 to 1,178, a −9.8% decrease and its median household income grew from $59,655 to $61,111, a 2.44% increase.
The 5 largest ethnic groups in Harding County, SD are White (Non-Hispanic) (92.4%), American Indian & Alaska Native (Non-Hispanic) (2.8%), Two+ (Non-Hispanic) (2.21%), Other (Hispanic) (2.04%), and White (Hispanic) (0.424%).
None of the households in Harding County, SD 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 Harding County, SD are U.S. citizens.
In 2020, the median property value in Harding County, SD was $97,400, and the homeownership rate was 65.5%. Most people in Harding County, SD drove alone to work, and the average commute time was 16.3 minutes. The average car ownership in Harding County, SD was 2 cars per household.