County · Utah · United States
Box Elder County ZIP codes
18 ZIP codes · 18 cities · FIPS 49003
Key facts
- State
- Utah (UT)
- FIPS code
- 49003
- Population
- 59,725
- Median household income
- $77,865
- Median age
- 32.9
- Land area
- 5,745.6 sq mi (14,881 km²)
- Population density
- 10 / sq mi
- Area codes
- 435
Cities and ZIP codes in Box Elder County (18)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.