County ProfileCO
San Juan County
Population: 705 · 1 ZIP code
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
705
People
Median age
37.5
Housing
Total households
399
Income
Median household income
$77,824
Housing
Total housing units
738
Employment
Employment rate
69.4%
Education
Bachelor’s degree or higher
52.1%
Healthcare
Insured population
89.9%
County details
Local time 00:55:09(MT)| Name | San Juan |
|---|---|
| Total ZIP codes | 1total |
| ZIP codes (by type) | 1 PO Box |
| Area code | 970 |
| Timezone | Mountain Time (MT) |
| Coordinates | 37.7810492, -107.6702567 |
| Land area | 387.5 sq miles(1,003.7 km²) |
Map of San Juan county, Colorado with ZIP codes
Cities and Communities in San Juan County
Compare the largest cities in San Juan County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Silverton | 622 | $77,546 | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in San Juan County
Review the most populated postal areas across San Juan County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS