ZIP CodesZIP codes in San Juan County, Utah
San Juan County, Utah has 9 ZIP codes in this list, from 84510 to 84536. They cover 9 places, among them Aneth, Blanding, Bluff and La Sal.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 84510 | Aneth | no area | 37.216, -109.187 |
| 84511 | Blanding | 184 | 37.586, -109.487 |
| 84512 | Bluff | 296 | 37.284, -109.552 |
| 84530 | La Sal | 719 | 38.312, -109.248 |
| 84531 | Mexican Hat | 273 | 37.118, -109.992 |
| 84533 | Lake Powell | 1,826 | 37.749, -110.227 |
| 84534 | Montezuma Creek | 474 | 37.254, -109.106 |
| 84535 | Monticello | 904 | 37.922, -109.315 |
| 84536 | Monument Valley | 573 | 37.061, -110.427 |
The ZIP code areas of San Juan County add up to about 5,248 square miles of land (13,592 sq km) as the Census Bureau draws them. The largest is 84533 (Lake Powell), with 1,826 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Aneth, UT 84510.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.