In 2018, Spokane County, WA had a population of 515k people with a median age of 37.8 and a median household income of $59,783. Between 2017 and 2018 the population of Spokane County, WA grew from 506,152 to 514,631, a 1.68% increase and its median household income grew from $53,360 to $59,783, a 12% increase.
The 5 largest ethnic groups in Spokane County, WA are White (Non-Hispanic) (84.2%), Two+ (Non-Hispanic) (4.11%), White (Hispanic) (2.86%), Asian (Non-Hispanic) (2.19%), and Other (Hispanic) (1.95%). 0% of the households in Spokane County, WA speak a non-English language at home as their primary language, and 97.8% of the residents in Spokane County, WA are U.S. citizens.
In 2018, the median property value in Spokane County, WA was $243,400, and the homeownership rate was 63.4%. Most people in Spokane County, WA drove alone to work, and the average commute time was 20 minutes. The average car ownership in Spokane County, WA was 2 cars per household.