In 2023, Four Lakes, WA had a population of 489 people with a median age of 60.2 and a median household income of $79,913. Between 2022 and 2023 the population of Four Lakes, WA declined from 564 to 489, a −13.3% decrease and its median household income grew from $75,614 to $79,913, a 5.69% increase.
The 5 largest ethnic groups in Four Lakes, WA are White (Non-Hispanic) (88.8%), Asian (Non-Hispanic) (7.16%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (4.09%), Black or African American (Non-Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Four Lakes, 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.
100% of the residents in Four Lakes, WA are U.S. citizens.