In 2023, Fort Supply, OK had a population of 306 people with a median age of 38.1 and a median household income of $61,250. Between 2022 and 2023 the population of Fort Supply, OK declined from 324 to 306, a −5.56% decrease and its median household income grew from $59,375 to $61,250, a 3.16% increase.
The 5 largest ethnic groups in Fort Supply, OK are White (Non-Hispanic) (93.1%), Asian (Non-Hispanic) (2.29%), Black or African American (Non-Hispanic) (1.63%), White (Hispanic) (1.31%), and American Indian & Alaska Native (Non-Hispanic) (0.98%).
None of the households in Fort Supply, OK 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.
97.7% of the residents in Fort Supply, OK are U.S. citizens.
In 2023, the median property value in Fort Supply, OK was $97,300, and the homeownership rate was 62.7%.
Most people in Fort Supply, OK drove alone to work, and the average commute time was 24.3 minutes. The average car ownership in Fort Supply, OK was 2 cars per household.