In 2022, Custer, SD had a population of 2.04k people with a median age of 57.6 and a median household income of $66,141. Between 2021 and 2022 the population of Custer, SD declined from 2,067 to 2,043, a −1.16% decrease and its median household income grew from $61,648 to $66,141, a 7.29% increase.
The 5 largest ethnic groups in Custer, SD are White (Non-Hispanic) (90.8%), American Indian & Alaska Native (Non-Hispanic) (3.03%), White (Hispanic) (1.81%), Two+ (Non-Hispanic) (1.57%), and Black or African American (Non-Hispanic) (1.13%).
None of the households in Custer, 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.
99.2% of the residents in Custer, SD are U.S. citizens.
In 2022, the median property value in Custer, SD was $187,500, and the homeownership rate was 65%.
Most people in Custer, SD drove alone to work, and the average commute time was 21.3 minutes. The average car ownership in Custer, SD was 2 cars per household.