In 2022, Washington, OK had a population of 659 people with a median age of 34.8 and a median household income of $81,875. Between 2021 and 2022 the population of Washington, OK declined from 676 to 659, a −2.51% decrease and its median household income grew from $73,250 to $81,875, a 11.8% increase.
The 5 largest ethnic groups in Washington, OK are White (Non-Hispanic) (78%), American Indian & Alaska Native (Non-Hispanic) (11.2%), Two+ (Non-Hispanic) (7.74%), White (Hispanic) (1.67%), and Two+ (Hispanic) (0.759%).
None of the households in Washington, 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.
98.5% of the residents in Washington, OK are U.S. citizens.
In 2022, the median property value in Washington, OK was $201,500, and the homeownership rate was 74.9%.
Most people in Washington, OK drove alone to work, and the average commute time was 23.9 minutes. The average car ownership in Washington, OK was 2 cars per household.