In 2017, Butte County, SD had a population of 10.2k people with a median age of 40.1 and a median household income of $44,786. Between 2016 and 2017 the population of Butte County, SD declined from 10,268 to 10,194, a -0.721% decrease and its median household income grew from $43,750 to $44,786, a 2.37% increase.
The 5 largest ethnic groups in Butte County, SD are White (Non-Hispanic) (91.8%), White (Hispanic) (2.62%), Two or More Races (Non-Hispanic) (2.27%), American Indian & Alaska Native (Non-Hispanic) (1.76%), and Black or African American (Non-Hispanic) (0.628%). N/A% of the people in Butte County, SD speak a non-English language, and 99.5% are U.S. citizens.
The median property value in Butte County, SD is $123,900, and the homeownership rate is 74.5%. Most people in Butte County, SD commute by Drove Alone, and the average commute time is 18.8 minutes. The average car ownership in Butte County, SD is 2 cars per household.