In 2023, Murdo, SD had a population of 633 people with a median age of 33.9 and a median household income of $66,250. Between 2022 and 2023 the population of Murdo, SD declined from 638 to 633, a −0.784% decrease and its median household income grew from $61,083 to $66,250, a 8.46% increase.
The 5 largest ethnic groups in Murdo, SD are White (Non-Hispanic) (74.1%), American Indian & Alaska Native (Non-Hispanic) (22%), Two+ (Non-Hispanic) (1.74%), Two+ (Hispanic) (1.74%), and Other (Non-Hispanic) (0.474%).
None of the households in Murdo, 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.
94.9% of the residents in Murdo, SD are U.S. citizens.
In 2023, the median property value in Murdo, SD was $120,700, and the homeownership rate was 69.9%.
Most people in Murdo, SD drove alone to work, and the average commute time was 12.4 minutes. The average car ownership in Murdo, SD was 3 cars per household.