In 2023, Birch Bay, WA had a population of 11.1k people with a median age of 42.1 and a median household income of $77,120. Between 2022 and 2023 the population of Birch Bay, WA declined from 11,142 to 11,103, a −0.35% decrease and its median household income declined from $78,172 to $77,120, a −1.35% decrease.
The 5 largest ethnic groups in Birch Bay, WA are White (Non-Hispanic) (78.8%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (6.25%), Other (Hispanic) (3.39%), Two Races Including Other (Non-Hispanic) (2.88%), and Two Races Including Other (Hispanic) (2.28%).
None of the households in Birch Bay, 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.
94.8% of the residents in Birch Bay, WA are U.S. citizens.
In 2023, the median property value in Birch Bay, WA was $439,100, and the homeownership rate was 81.1%.
Most people in Birch Bay, WA drove alone to work, and the average commute time was 26.6 minutes. The average car ownership in Birch Bay, WA was 2 cars per household.