In 2023, McLaughlin, SD had a population of 567 people with a median age of 29.8 and a median household income of $66,607. Between 2022 and 2023 the population of McLaughlin, SD declined from 614 to 567, a −7.65% decrease and its median household income declined from $67,500 to $66,607, a −1.32% decrease.
The 5 largest ethnic groups in McLaughlin, SD are American Indian & Alaska Native (Non-Hispanic) (67.2%), White (Non-Hispanic) (32.1%), Black or African American (Non-Hispanic) (0.705%), Asian (Non-Hispanic) (0%), and Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0%).
None of the households in McLaughlin, 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.
99.3% of the residents in McLaughlin, SD are U.S. citizens.
In 2023, the median property value in McLaughlin, SD was $60,200, and the homeownership rate was 71.9%.
Most people in McLaughlin, SD drove alone to work, and the average commute time was 18.7 minutes. The average car ownership in McLaughlin, SD was 2 cars per household.