In N/A, Yankton County, SD had a population of N/A people with a median age of 42.2 and a median household income of $73,855. Between N/A and N/A the population of Yankton County, SD N/A from N/A to N/A, a N/A% N/A and its median household income grew from $68,847 to $73,855, a 7.27% increase.
The 5 largest ethnic groups in Yankton County, SD are White (Non-Hispanic) (87.3%), Two+ (Hispanic) (3.1%), Two+ (Non-Hispanic) (3%), American Indian & Alaska Native (Non-Hispanic) (2.24%), and Black or African American (Non-Hispanic) (1.54%).
None of the households in Yankton County, SD reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
97.7% of the residents in Yankton County, SD are U.S. citizens.
The largest universities in Yankton County, SD are Mount Marty University (220 degrees awarded in 2023).
In 2023, the median property value in Yankton County, SD was $208,200, and the homeownership rate was 72.3%.
Yankton County, SD borders Cedar County, NE, Knox County, NE, Bon Homme County, SD, Clay County, SD, Hutchinson County, SD, and Turner County, SD.