In 2023, Coulee City, WA had a population of 507 people with a median age of 65.8 and a median household income of $49,135. Between 2022 and 2023 the population of Coulee City, WA grew from 503 to 507, a 0.795% increase and its median household income grew from $44,464 to $49,135, a 10.5% increase.
The 5 largest ethnic groups in Coulee City, WA are White (Non-Hispanic) (94.1%), Two Races Including Other (Non-Hispanic) (3.94%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (1.97%), Black or African American (Non-Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Coulee City, WA 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.
In 2023, the median property value in Coulee City, WA was $161,700, and the homeownership rate was 78%.
Most people in Coulee City, WA drove alone to work, and the average commute time was 13.6 minutes. The average car ownership in Coulee City, WA was 2 cars per household.