Trenton, UT ZIP code
The ZIP code for Trenton, Utah is 84338. It is in Cache County.
- Population in these ZIPs
- 526
- Avg. median income
- $95,300population-weighted
- Typical home value
- $472,800population-weighted
- Metro area
- Logan, UT-ID
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Trenton, UT ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 84338 | 526 | $95,313 | $472,800 |
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 Trenton
- Cornish 4 mi
- Newton 5 mi
- Lewiston 5 mi
- Cache Junction 7 mi
- Smithfield 7 mi
- Clarkston 7 mi
- Richmond 7 mi
- Hyde Park 10 mi
- Collinston 11 mi
- Fielding 11 mi
- Plymouth 12 mi
- Mendon 13 mi
Frequently asked questions
What is the ZIP code for Trenton, UT?
The ZIP code for Trenton, UT is 84338.
What county is Trenton, Utah in?
Trenton ZIP codes are in Cache County.