In 2017, Roberts County, SD had a population of 10.3k people with a median age of 38.2 and a median household income of $51,228. Between 2016 and 2017 the population of Roberts County, SD declined from 10,294 to 10,250, a -0.427% decrease and its median household income grew from $50,108 to $51,228, a 2.24% increase.
The 5 largest ethnic groups in Roberts County, SD are White (Non-Hispanic) (57.7%), American Indian & Alaska Native (Non-Hispanic) (36%), Two or More Races (Non-Hispanic) (2.83%), White (Hispanic) (1.5%), and American Indian & Alaska Native (Hispanic) (1.03%). N/A% of the people in Roberts County, SD speak a non-English language, and 99.6% 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 $95,700, and the homeownership rate is 67.9%. Most people in Roberts County, SD commute by Drove Alone, and the average commute time is 17.7 minutes. The average car ownership in Roberts County, SD is 2 cars per household.