San Juan County, Washington
WA · FIPS 53055 · ACS 2024 5-Year Estimates
| Metric | Value | vs National | Rank | Percentile |
|---|---|---|---|---|
| Total Population | 18,478 | — | #1,962 / 3,222 | |
| Median Household Income | $84,800 | +12.8% | #429 / 3,222 | |
| Median Age | 57.0 years | +46.5% | #33 / 3,222 | |
| Median Home Value | $799,200 | +183.5% | #31 / 3,222 | |
| Median Gross Rent | $1,512 | +30.0% | #237 / 3,222 | |
| Poverty Rate | 11.3% | -10.0% | #1,103 / 3,222 | |
Demographics
San Juan County has a population of 18,478, making it the #1,962 most populous county in the US. The median age is 57.0 years, which is 46.5% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Household Type
Economy
The median household income in San Juan County is $84,800, ranking #429 out of 3,222 counties — 12.8% above the national median. The poverty rate is 11.3% and unemployment stands at 3.7%.
Median Household Income Trend
Rankings →Poverty Rate Trend
Rankings →Housing
The median home value in San Juan County is $799,200 (+183.5% vs national). Renters pay a median of $1,512/mo and the homeownership rate is 78.0%.
Median Home Value Trend
Rankings →Health
94.0% of residents in San Juan County have health insurance coverage, which is 2.5% above the national rate.
About San Juan County, Washington
San Juan County, Washington has a total population of 18,478, making it the 1,962nd most populous county in the United States. The median age in San Juan County is 57.0 years, which is 46.5% above the national median of 38.9 years.
The median household income in San Juan County is $84,800, which ranks #429 of 3,222 counties nationwide. This is 12.8% above the national median of $75,149. The poverty rate is 11.3%, lower than the national rate of 12.6%. The unemployment rate stands at 3.7%.
The median home value in San Juan County is $799,200, 183.5% above the national median. Renters in San Juan County pay a median gross rent of $1,512 per month. The homeownership rate is 78.0%, compared to the national rate of 64.4%.
In San Juan County, 53.9% of residents aged 25 and older hold a bachelor's degree or higher, 60.0% above the national average of 33.7%. Health insurance coverage stands at 94.0% of the population. The average commute time for workers is 17.3 min.
San Juan County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 85.2% of the population, followed by Hispanic or Latino (7.6%) and Two or More Races (4.6%).
All data for San Juan County, Washington comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.