In 2023, Wolsey, SD had a population of 666 people with a median age of 35 and a median household income of $56,833. Between 2022 and 2023 the population of Wolsey, SD declined from 745 to 666, a −10.6% decrease and its median household income grew from $54,911 to $56,833, a 3.5% increase.
The 5 largest ethnic groups in Wolsey, SD are White (Non-Hispanic) (78.8%), White (Hispanic) (18.5%), Two+ (Non-Hispanic) (2.4%), Black or African American (Hispanic) (0.15%), and American Indian & Alaska Native (Non-Hispanic) (0.15%).
None of the households in Wolsey, 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.
99.8% of the residents in Wolsey, SD are U.S. citizens.
In 2023, the median property value in Wolsey, SD was $88,000, and the homeownership rate was 72%.
Most people in Wolsey, SD drove alone to work, and the average commute time was 17.1 minutes. The average car ownership in Wolsey, SD was 3 cars per household.