In 2019, Hyde County, SD had a population of 1.32k people with a median age of 53.3 and a median household income of $57,788. Between 2018 and 2019 the population of Hyde County, SD declined from 1,331 to 1,319, a −0.902% decrease and its median household income grew from $54,891 to $57,788, a 5.28% increase.
The 5 largest ethnic groups in Hyde County, SD are White (Non-Hispanic) (87.9%), American Indian & Alaska Native (Non-Hispanic) (6.44%), Two+ (Non-Hispanic) (2.5%), Black or African American (Non-Hispanic) (2.43%), and White (Hispanic) (0.455%). 0% of the households in Hyde County, SD speak a non-English language at home as their primary language, and 100% of the residents in Hyde County, SD are U.S. citizens.
In 2019, the median property value in Hyde County, SD was $88,800, and the homeownership rate was 75%. Most people in Hyde County, SD drove alone to work, and the average commute time was 11 minutes. The average car ownership in Hyde County, SD was 2 cars per household.