In 2023, Marion, SD had a population of 1k people with a median age of 51.5 and a median household income of $72,969. Between 2022 and 2023 the population of Marion, SD grew from 954 to 1,004, a 5.24% increase and its median household income grew from $60,313 to $72,969, a 21% increase.
The 5 largest ethnic groups in Marion, SD are White (Non-Hispanic) (95%), Two+ (Non-Hispanic) (2.89%), Native Hawaiian & Other Pacific Islander (Non-Hispanic) (1.1%), White (Hispanic) (0.996%), and Black or African American (Non-Hispanic) (0%).
None of the households in Marion, 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 Marion, SD are U.S. citizens.
In 2023, the median property value in Marion, SD was $167,400, and the homeownership rate was 79.6%.
Most people in Marion, SD drove alone to work, and the average commute time was 22.6 minutes. The average car ownership in Marion, SD was 2 cars per household.