In 2017, Walnut Grove, WA had a population of 9.91k people with a median age of 40.3 and a median household income of $63,285. Between 2016 and 2017 the population of Walnut Grove, WA grew from 9,324 to 9,907, a 6.25% increase and its median household income grew from $60,166 to $63,285, a 5.18% increase.
The 5 largest ethnic groups in Walnut Grove, WA are White (Non-Hispanic) (77.2%), Asian (Non-Hispanic) (6.98%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (5.48%), White (Hispanic) (5.2%), and Other (Hispanic) (2.08%).
None of the households in Walnut Grove, 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.
91.7% of the residents in Walnut Grove, WA are U.S. citizens.
In 2017, the median property value in Walnut Grove, WA was $227,900, and the homeownership rate was 70.8%.
Most people in Walnut Grove, WA drove alone to work, and the average commute time was 23.7 minutes. The average car ownership in Walnut Grove, WA was 2 cars per household.