In 2021, San Juan County, WA had a population of 17.6k people with a median age of 56.5 and a median household income of $68,577. Between 2020 and 2021 the population of San Juan County, WA grew from 16,953 to 17,631, a 4% increase and its median household income grew from $64,753 to $68,577, a 5.91% increase.
The 5 largest ethnic groups in San Juan County, WA are White (Non-Hispanic) (87.8%), Two+ (Non-Hispanic) (2.71%), White (Hispanic) (2.69%), Other (Hispanic) (2.16%), and Two+ (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.
96.2% of the residents in San Juan County, WA are U.S. citizens.
In 2021, the median property value in San Juan County, WA was $572,600, and the homeownership rate was 75.9%.
Most people in San Juan County, WA drove alone to work, and the average commute time was 16.1 minutes. The average car ownership in San Juan County, WA was 2 cars per household.