San Juan County, Washington

San Juan County is home to 18,478 people. 11.3% of residents live below the poverty line, above the Washington rate (9.9%). The median household income is $84,800.

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MeasureValueWashingtonYearSource
Population18,4787,816,1162024Decennial Census and American Community Survey 5-year estimates
Median household income$84,800$98,1412024Decennial Census and American Community Survey 5-year estimates
Below poverty line11.3%9.9%2024Decennial Census and American Community Survey 5-year estimates
Children in poverty14.3%11.6%2024Decennial Census and American Community Survey 5-year estimates
No health insurance6.0%6.3%2024Decennial Census and American Community Survey 5-year estimates
Bachelor's degree or higher53.9%39.6%2024Decennial Census and American Community Survey 5-year estimates
Median home value$799,200$564,6002024Decennial Census and American Community Survey 5-year estimates
Median gross rent$1,512$1,7602024Decennial Census and American Community Survey 5-year estimates
Renters paying 30%+ of income44.6%49.9%2024Decennial Census and American Community Survey 5-year estimates
Foreign-born7.0%15.4%2024Decennial Census and American Community Survey 5-year estimates
Median age57.0 years38.3 years2024Decennial Census and American Community Survey 5-year estimates

Figures are the latest published estimates, from the sources named; survey estimates carry margins of error.