San Juan County, WA — Population & Demographics
San Juan County, WA has a population of 18,266. The median household income is $83,682 and the median age is 56.7.
18,266
Population
$83,682
Median Income
$726,500
Median Home Value
56.7
Median Age
Race & Ethnicity
| White | 88.3% |
| Black or African American | 0.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.4% |
| Two or More Races | 0.0% |
Economy & Income
$83,682
Median Household Income
$63,173
Per Capita Income
7.8%
Poverty Rate
1.6%
Unemployment
Housing
$726,500
Median Home Value
$1,413
Median Rent
77.8%
Homeownership
Education
95.5%
High School+
53.4%
Bachelor's+
Frequently Asked Questions
San Juan County, WA has a population of 18,266 according to Census ACS 2023 data.
The median household income in San Juan County, WA is $83,682.
Data from the American Community Survey (ACS) 5-Year estimates.