In N/A, Martin, SD had a population of N/A people with a median age of 34.6 and a median household income of $49,609. Between N/A and N/A the population of Martin, SD N/A from N/A to N/A, a N/A% N/A and its median household income grew from $47,692 to $49,609, a 4.02% increase.
The 5 largest ethnic groups in Martin, SD are White (Non-Hispanic) (45.2%), American Indian & Alaska Native (Non-Hispanic) (40.7%), White (Hispanic) (5.79%), Asian (Non-Hispanic) (5.12%), and Two+ (Non-Hispanic) (3.04%).
None of the households in Martin, 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.
96.2% of the residents in Martin, SD are U.S. citizens.
In 2023, the median property value in Martin, SD was $87,300, and the homeownership rate was 64%.