In 2023, Jackson County, SD had a population of 2.83k people with a median age of 33.2 and a median household income of $26,686. Between 2022 and 2023 the population of Jackson County, SD declined from 2,838 to 2,826, a −0.423% decrease and its median household income grew from $26,078 to $26,686, a 2.33% increase.
The 5 largest ethnic groups in Jackson County, SD are American Indian & Alaska Native (Non-Hispanic) (62.3%), White (Non-Hispanic) (36.2%), Two+ (Non-Hispanic) (0.92%), Two+ (Hispanic) (0.389%), and Black or African American (Non-Hispanic) (0.177%).
None of the households in Jackson 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.
99.8% of the residents in Jackson County, SD are U.S. citizens.
In 2023, the median property value in Jackson County, SD was $111,500, and the homeownership rate was 60.8%.
Most people in Jackson County, SD drove alone to work, and the average commute time was 10.2 minutes. The average car ownership in Jackson County, SD was 2 cars per household.
Jackson County, SD borders Bennett County, SD, Haakon County, SD, Jones County, SD, Mellette County, SD, Oglala Lakota County, SD, Pennington County, SD, and Todd County, SD.