In 2021, Butte County, SD had a population of 10.2k people with a median age of 40.1 and a median household income of $48,941. Between 2020 and 2021 the population of Butte County, SD declined from 10,295 to 10,167, a −1.24% decrease and its median household income declined from $49,353 to $48,941, a −0.835% decrease.
The 5 largest ethnic groups in Butte County, SD are White (Non-Hispanic) (89.3%), Two+ (Non-Hispanic) (3.56%), Two+ (Hispanic) (1.74%), White (Hispanic) (1.7%), and American Indian & Alaska Native (Non-Hispanic) (1.69%).
None of the households in Butte 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.
99.9% of the residents in Butte County, SD are U.S. citizens.
In 2021, the median property value in Butte County, SD was $160,000, and the homeownership rate was 77.6%.
Most people in Butte County, SD drove alone to work, and the average commute time was 21.4 minutes. The average car ownership in Butte County, SD was 2 cars per household.
Butte County, SD borders Carter County, MT, Harding County, SD, Lawrence County, SD, Meade County, SD, Perkins County, SD, and Crook County, WY.