County ProfileUT
San Juan County
Population: 14,518 · 9 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
14,518
People
Median age
35
Housing
Total households
4,555
Income
Median household income
$64,481
Housing
Total housing units
5,679
Employment
Employment rate
48.8%
Education
Bachelor’s degree or higher
20.5%
Healthcare
Insured population
82.5%
County details
Local time 02:27:06(MT)| Name | San Juan |
|---|---|
| Total ZIP codes | 9total |
| ZIP codes (by type) | 3 Standard6 PO Box |
| Area code | 435 |
| Timezone | Mountain Time (MT) |
| Coordinates | 37.6026329, -109.7915741 |
| Land area | 7,823.7 sq miles(20,263.3 km²) |
Map of San Juan county, Utah 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 |
|---|---|---|---|
| Blanding | 3,394 | $71,797 | 1ZIPs |
| Monticello | 1,824 | $72,969 | 1ZIPs |
| Monument Valley | 1,637 | — | 1ZIPs |
| Aneth | 427 | $62,917 | 1ZIPs |
| La Sal | 348 | — | 1ZIPs |
| Montezuma Creek | 284 | — | 1ZIPs |
| Bluff | 240 | $56,042 | 1ZIPs |
| Lake Powell | 105 | — | 1ZIPs |
| Mexican Hat | 21 | — | 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.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 84511 | Blanding | $73,218 | 4,603 |
| 84534 | Montezuma Creek | $47,708 | 2,653 |
| 84535 | Monticello | $75,625 | 2,323 |
| 84536 | Monument Valley | $35,250 | 1,637 |
| 84512 | Bluff | $54,375 | 920 |
| 84530 | La Sal | — | 560 |
| 84531 | Mexican Hat | $32,200 | 448 |
| 84533 | Lake Powell | — | 105 |
| 84510 | Aneth | — | — |
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