In 2018, Roberts County, SD had a population of 10.3k people with a median age of 38.5 and a median household income of $50,495. Between 2017 and 2018 the population of Roberts County, SD grew from 10,250 to 10,285, a 0.341% increase and its median household income declined from $51,228 to $50,495, a -1.43% decrease.
The 5 largest ethnic groups in Roberts County, SD are White (Non-Hispanic) (56.9%), American Indian & Alaska Native (Non-Hispanic) (36.1%), Two+ (Non-Hispanic) (2.96%), White (Hispanic) (1.65%), and American Indian & Alaska Native (Hispanic) (1.1%). NaNk% of the people in Roberts County, SD speak a non-English language, and 99.2% are U.S. citizens.
The largest universities in Roberts County, SD are Sisseton Wahpeton College (9 degrees awarded in 2017).
The median property value in Roberts County, SD is $102,300, and the homeownership rate is 68.1%. Most people in Roberts County, SD commute by Drove Alone, and the average commute time is 17.2 minutes. The average car ownership in Roberts County, SD is 2 cars per household.