In 2017, Charles Mix County, SD had a population of 9.32k people with a median age of 36 and a median household income of $44,104. Between 2016 and 2017 the population of Charles Mix County, SD grew from 9,277 to 9,319, a 0.453% increase and its median household income grew from $43,376 to $44,104, a 1.68% increase.
The 5 largest ethnic groups in Charles Mix County, SD are White (Non-Hispanic) (63.3%), American Indian & Alaska Native (Non-Hispanic) (29.9%), Two or More Races (Non-Hispanic) (3.34%), American Indian & Alaska Native (Hispanic) (1.95%), and White (Hispanic) (0.558%). N/A% of the people in Charles Mix County, SD speak a non-English language, and 100% are U.S. citizens.
The median property value in Charles Mix County, SD is $89,900, and the homeownership rate is 67.9%. Most people in Charles Mix County, SD commute by Drove Alone, and the average commute time is 9.53 minutes. The average car ownership in Charles Mix County, SD is 2 cars per household.