In 2023, Big Stone City, SD had a population of 609 people with a median age of 62.3 and a median household income of $50,333. Between 2022 and 2023 the population of Big Stone City, SD declined from 769 to 609, a −20.8% decrease and its median household income declined from $51,250 to $50,333, a −1.79% decrease.
The 5 largest ethnic groups in Big Stone City, SD are White (Non-Hispanic) (92.9%), White (Hispanic) (5.58%), Two+ (Non-Hispanic) (0.657%), Asian (Non-Hispanic) (0.328%), and Other (Hispanic) (0.328%).
None of the households in Big Stone City, 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 Big Stone City, SD are U.S. citizens.
In 2023, the median property value in Big Stone City, SD was $122,500, and the homeownership rate was 74.2%.
Most people in Big Stone City, SD drove alone to work, and the average commute time was 13 minutes. The average car ownership in Big Stone City, SD was 2 cars per household.