Logan, UT ZIP codes
Logan, Utah has 4 ZIP codes, including 1 PO Box ZIP. They are in Cache County.
- Population in these ZIPs
- 77,262
- Avg. median income
- $69,200population-weighted
- Typical home value
- $439,400population-weighted
- Metro area
- Logan, UT-ID
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Logan, UT ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 84321 | Cache County | 51,702 | $69,148 | $422,400 |
| 84322 | Cache County | 0 | — | — |
| 84323 PO Box | Cache County | — | — | — |
| 84341 | Cache County | 25,560 | $69,310 | $473,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Logan
- Hyde Park 3 mi
- Providence 4 mi
- Millville 6 mi
- Smithfield 6 mi
- Richmond 10 mi
- Cache Junction 11 mi
- Mendon 11 mi
- Wellsville 12 mi
- Newton 13 mi
- Trenton 13 mi
- Hyrum 13 mi
- Collinston 14 mi
Frequently asked questions
What county is Logan, Utah in?
Logan ZIP codes are in Cache County.
Which Logan ZIP codes are PO Boxes?
84323 is a PO Box or single-organization ZIP code; it has no residential delivery area.