100 Largest ZIP Codes in the United States by Population in Cache County, Utah
Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Cache County, Utah.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 84321 | LOGAN | UT | 49,434 |
| 2 | 84341 | LOGAN | UT | 25,062 |
| 3 | 84335 | SMITHFIELD | UT | 15,787 |
| 4 | 84319 | HYRUM | UT | 9,994 |
| 5 | 84332 | PROVIDENCE | UT | 8,418 |
| 6 | 84339 | WELLSVILLE | UT | 5,915 |
| 7 | 84318 | HYDE PARK | UT | 5,298 |
| 8 | 84333 | RICHMOND | UT | 3,084 |
| 9 | 84320 | LEWISTON | UT | 2,746 |
| 10 | 84325 | MENDON | UT | 2,263 |
| 11 | 84326 | MILLVILLE | UT | 2,072 |
| 12 | 84328 | PARADISE | UT | 1,718 |
| 13 | 84327 | NEWTON | UT | 1,041 |
| 14 | 84305 | CLARKSTON | UT | 659 |
| 15 | 84338 | TRENTON | UT | 567 |
| 16 | 84308 | CORNISH | UT | 265 |
| 17 | 84304 | CACHE JUNCTION | UT | 105 |