In 2021, Vivian, SD had a population of 81 people with a median age of 64.1 and a median household income of N/A. Between 2020 and 2021 the population of Vivian, SD declined from 87 to 81, a −6.9% decrease and its median household income N/A from N/A to N/A, a N/A% N/A.
The 5 largest ethnic groups in Vivian, SD are White (Non-Hispanic) (100%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Vivian, 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 Vivian, SD are U.S. citizens.
In 2021, the median property value in Vivian, SD was $97,200, and the homeownership rate was 60.8%.
Most people in Vivian, SD drove alone to work, and the average commute time was 26.8 minutes. The average car ownership in Vivian, SD was 2 cars per household.