In 2023, Plankinton, SD had a population of 637 people with a median age of 42.5 and a median household income of $76,250. Between 2022 and 2023 the population of Plankinton, SD grew from 606 to 637, a 5.12% increase and its median household income stayed from $76,250 to $76,250, a 0% change.
The 5 largest ethnic groups in Plankinton, SD are White (Non-Hispanic) (81%), White (Hispanic) (6.91%), Two Races Including Other (Hispanic) (6.91%), Two Races Excluding Other, & Three or More Races (Hispanic) (2.2%), and American Indian & Alaska Native (Non-Hispanic) (0.942%).
None of the households in Plankinton, 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.
89% of the residents in Plankinton, SD are U.S. citizens.
In 2023, the median property value in Plankinton, SD was $110,500, and the homeownership rate was 77.1%.
Most people in Plankinton, SD drove alone to work, and the average commute time was 18.1 minutes. The average car ownership in Plankinton, SD was 2 cars per household.