In 2019, Mason County, WA had a population of 63.8k people with a median age of 45.6 and a median household income of $57,634. Between 2018 and 2019 the population of Mason County, WA grew from 62,627 to 63,804, a 1.88% increase and its median household income grew from $55,726 to $57,634, a 3.42% increase.
The 5 largest ethnic groups in Mason County, WA are White (Non-Hispanic) (80.5%), Other (Hispanic) (5.26%), Two+ (Non-Hispanic) (4.96%), White (Hispanic) (2.96%), and American Indian & Alaska Native (Non-Hispanic) (1.84%). 0% of the households in Mason County, WA speak a non-English language at home as their primary language, and 95.8% of the residents in Mason County, WA are U.S. citizens.
In 2019, the median property value in Mason County, WA was $226,500, and the homeownership rate was 77.4%. Most people in Mason County, WA drove alone to work, and the average commute time was 31.1 minutes. The average car ownership in Mason County, WA was 2 cars per household.