ZIP CodesZIP codes in Box Elder County, Utah
Box Elder County, Utah has 18 ZIP codes in this list, from 84301 to 84340. They cover 18 places, among them Bear River City, Brigham City, Collinston and Corinne.
Nothing in this county matches.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 84301 | Bear River City | 2.8 | 41.609, -112.124 |
| 84302 | Brigham City | 79.5 | 41.508, -112.015 |
| 84306 | Collinston | 23.1 | 41.781, -112.067 |
| 84307 | Corinne | 599 | 41.545, -112.151 |
| 84309 | Deweyville | 8.6 | 41.697, -112.095 |
| 84311 | Fielding | 8.9 | 41.812, -112.119 |
| 84312 | Garland | 24.8 | 41.741, -112.152 |
| 84313 | Grouse Creek | 1,521 | 41.709, -113.883 |
| 84314 | Honeyville | 7.8 | 41.652, -112.105 |
| 84316 | Howell | 35.3 | 41.773, -112.397 |
| 84324 | Mantua | 22.0 | 41.498, -111.942 |
| 84329 | Park Valley | 493 | 41.855, -113.348 |
| 84330 | Plymouth | 35.9 | 41.883, -112.139 |
| 84331 | Portage | 143 | 41.976, -112.238 |
| 84334 | Riverside | 0.5 | 41.787, -112.147 |
| 84336 | Snowville | 363 | 41.966, -112.727 |
| 84337 | Tremonton | 168 | 41.702, -112.181 |
| 84340 | Willard | 32.2 | 41.399, -112.032 |
The ZIP code areas of Box Elder County add up to about 3,568 square miles of land (9,241 sq km) as the Census Bureau draws them. The largest is 84313 (Grouse Creek), with 1,521 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Bear River City, UT 84301.
- 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.