In 2020, San Juan County, WA had a population of 17k people with a median age of 56.7 and a median household income of $64,753. Between 2019 and 2020 the population of San Juan County, WA grew from 16,788 to 16,953, a 0.983% increase and its median household income grew from $63,622 to $64,753, a 1.78% increase.
The 5 largest ethnic groups in San Juan County, WA are White (Non-Hispanic) (88.2%), White (Hispanic) (2.9%), Other (Hispanic) (2.21%), Two+ (Non-Hispanic) (2.16%), and Asian (Non-Hispanic) (1.51%).
None of the households in San Juan County, 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.
95.8% of the residents in San Juan County, WA are U.S. citizens.
In 2020, the median property value in San Juan County, WA was $535,200, and the homeownership rate was 74.4%. Most people in San Juan County, WA drove alone to work, and the average commute time was 16.5 minutes. The average car ownership in San Juan County, WA was 2 cars per household.