In 2023, Camp Crook, SD had a population of 35 people with a median age of 56.5 and a median household income of $39,375. Between 2022 and 2023 the population of Camp Crook, SD declined from 38 to 35, a −7.89% decrease and its median household income grew from $36,591 to $39,375, a 7.61% increase.
The 5 largest ethnic groups in Camp Crook, SD are White (Non-Hispanic) (100%), Black or African American (Non-Hispanic) (0%), American Indian & Alaska Native (Non-Hispanic) (0%), Asian (Non-Hispanic) (0%), and Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0%).
None of the households in Camp Crook, 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.
100% of the residents in Camp Crook, SD are U.S. citizens.
In 2023, the median property value in Camp Crook, SD was $66,100, and the homeownership rate was 100%.