In 2022, Coulee Dam, WA had a population of 1.33k people with a median age of 43.2 and a median household income of $65,313. Between 2021 and 2022 the population of Coulee Dam, WA declined from 1,394 to 1,334, a −4.3% decrease and its median household income declined from $66,083 to $65,313, a −1.17% decrease.
The 5 largest ethnic groups in Coulee Dam, WA are White (Non-Hispanic) (52%), American Indian & Alaska Native (Non-Hispanic) (36.3%), Two+ (Non-Hispanic) (6.15%), White (Hispanic) (2.55%), and American Indian & Alaska Native (Hispanic) (1.05%).
None of the households in Coulee Dam, 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.
98.6% of the residents in Coulee Dam, WA are U.S. citizens.
In 2022, the median property value in Coulee Dam, WA was $201,300, and the homeownership rate was 66.7%.
Most people in Coulee Dam, WA drove alone to work, and the average commute time was 16.3 minutes. The average car ownership in Coulee Dam, WA was 2 cars per household.