In 2021, Madison, SD had a population of 6.39k people with a median age of 36.2 and a median household income of $58,564. Between 2020 and 2021 the population of Madison, SD declined from 7,249 to 6,388, a −11.9% decrease and its median household income grew from $54,861 to $58,564, a 6.75% increase.
The 5 largest ethnic groups in Madison, SD are White (Non-Hispanic) (91.2%), Two+ (Non-Hispanic) (2.97%), American Indian & Alaska Native (Non-Hispanic) (2.19%), White (Hispanic) (2.07%), and Two+ (Hispanic) (0.642%).
None of the households in Madison, 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.
99.4% of the residents in Madison, SD are U.S. citizens.
The largest universities in Madison, SD are Dakota State University (598 degrees awarded in 2021).
In 2021, the median property value in Madison, SD was $143,100, and the homeownership rate was 57%.
Most people in Madison, SD drove alone to work, and the average commute time was 11.6 minutes. The average car ownership in Madison, SD was 2 cars per household.