In 2022, Mill Creek, WA had a population of 20.8k people with a median age of 38.3 and a median household income of $118,276. Between 2021 and 2022 the population of Mill Creek, WA grew from 20,665 to 20,797, a 0.639% increase and its median household income grew from $112,072 to $118,276, a 5.54% increase.
The 5 largest ethnic groups in Mill Creek, WA are White (Non-Hispanic) (60%), Asian (Non-Hispanic) (20.4%), Two+ (Non-Hispanic) (6.57%), Black or African American (Non-Hispanic) (4.43%), and White (Hispanic) (2.49%).
None of the households in Mill Creek, 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.
89.3% of the residents in Mill Creek, WA are U.S. citizens.
In 2022, the median property value in Mill Creek, WA was $777,500, and the homeownership rate was 60.8%.
Most people in Mill Creek, WA drove alone to work, and the average commute time was 34.1 minutes. The average car ownership in Mill Creek, WA was 2 cars per household.