In 2022, Vienna, SD had a population of 107 people with a median age of 8.5 and a median household income of $32,321. Between 2021 and 2022 the population of Vienna, SD declined from 128 to 107, a −16.4% decrease and its median household income declined from $36,250 to $32,321, a −10.8% decrease.
The 5 largest ethnic groups in Vienna, SD are White (Non-Hispanic) (86%), Two+ (Non-Hispanic) (14%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Vienna, 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.
100% of the residents in Vienna, SD are U.S. citizens.
In 2022, the median property value in Vienna, SD was $71,700, and the homeownership rate was 100%.
Most people in Vienna, SD drove alone to work, and the average commute time was 26.7 minutes. The average car ownership in Vienna, SD was 3 cars per household.