ZIP Code 84539 – Sunnyside, UT
Sunnyside, Utah · Carbon County · Mountain time
| ZIP code | 84539 |
|---|---|
| City | Sunnyside |
| State | Utah |
| County | Carbon County |
| Population | 510 |
| Time zone | Mountain · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 9.77 sq mi |
| Center (lat, long) | 39.5761, -110.4007 |
Area codes in this area
These are the area codes that most often serve ZIP 84539 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 84539
ZIP code 84539 is assigned to Sunnyside, Utah. It lies in Carbon County. Its Census area covers about 9.77 square miles of land. The closest neighboring ZIP is 84520 (East Carbon), about 3.3 miles away.
Every address in 84539 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources