Census place · GEOID 4945860 · Cache County
Logan, UT ZIP codes
5 ZIP/ZCTAs intersecting this Census place in Cache County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Logan (GEOID 4945860). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 97,872 (5 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Logan, UT

ZIP/ZCTA overlap with Logan
Population overlap
Share of each ZIP/ZCTA’s population located within Logan, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 8432179.5%
USPS primary city
- 84322100.0%
USPS primary city
- 843350.0%
- 843394.8%
- 8434154.3%
USPS primary city
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Logan
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 84321 | Logan | Cache County | 49,811 | $66,262 |
| 84322 | Logan | Cache County | 0 | — |
| 84335 | Smithfield | Cache County | 16,278 | $90,774 |
| 84339 | Wellsville | Cache County | 5,992 | $110,221 |
| 84341 | Logan | Cache County | 25,791 | $64,045 |
USPS associates these ZIPs with Logan
These codes list Logan as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 84323 | Logan | Cache County | 1,014 | — |