In 2023, Timber Lake, SD had a population of 677 people with a median age of 27.4 and a median household income of $58,000. Between 2022 and 2023 the population of Timber Lake, SD grew from 627 to 677, a 7.97% increase and its median household income grew from $56,389 to $58,000, a 2.86% increase.
The 5 largest ethnic groups in Timber Lake, SD are White (Non-Hispanic) (46.5%), American Indian & Alaska Native (Non-Hispanic) (44.2%), Two+ (Non-Hispanic) (6.2%), American Indian & Alaska Native (Hispanic) (1.48%), and Black or African American (Non-Hispanic) (0.886%).
None of the households in Timber Lake, 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.
98.8% of the residents in Timber Lake, SD are U.S. citizens.
In 2023, the median property value in Timber Lake, SD was $83,600, and the homeownership rate was 60.6%.
Most people in Timber Lake, SD drove alone to work, and the average commute time was 25.8 minutes. The average car ownership in Timber Lake, SD was 2 cars per household.