In 2022, Washington, KS had a population of 1.02k people with a median age of 48.5 and a median household income of $53,250. Between 2021 and 2022 the population of Washington, KS declined from 1,056 to 1,017, a −3.69% decrease and its median household income grew from $49,844 to $53,250, a 6.83% increase.
The 5 largest ethnic groups in Washington, KS are White (Non-Hispanic) (93.4%), Other (Hispanic) (4.82%), Two+ (Non-Hispanic) (1.18%), Asian (Non-Hispanic) (0.492%), and Black or African American (Non-Hispanic) (0.0983%).
None of the households in Washington, KS 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.
98.9% of the residents in Washington, KS are U.S. citizens.
In 2022, the median property value in Washington, KS was $84,800, and the homeownership rate was 74.2%.
Most people in Washington, KS drove alone to work, and the average commute time was 16.4 minutes. The average car ownership in Washington, KS was 2 cars per household.
