In 2017, Fall River County, SD had a population of 6.78k people with a median age of 50.9 and a median household income of $48,862. Between 2016 and 2017 the population of Fall River County, SD declined from 6,874 to 6,783, a -1.32% decrease and its median household income grew from $45,750 to $48,862, a 6.8% increase.
The population of Fall River County, SD is 85.2% White Alone, 4.89% American Indian & Alaska Native Alone, and 3.95% Hispanic or Latino. N/A% of the people in Fall River County, SD speak a non-English language, and 98.8% are U.S. citizens.
The median property value in Fall River County, SD is $116,700, and the homeownership rate is 72.7%. Most people in Fall River County, SD commute by Drove Alone, and the average commute time is 14.7 minutes. The average car ownership in Fall River County, SD is 2 cars per household.