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Zip Code 84338 — Trenton, UT

84338 is a ZIP Code associated with Trenton, UT, located within Cache. The postal region supports an estimated population of 526 residents across Data Pending housing units, with a population density of 21.4 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.911330, -111.935270)

Data Metric	Local Statistic
Postal / Zip Code	84338
Primary City	Trenton
State / Province	UT
County	Cache
Total Population	526
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	21.4 people/sq mi
Timezone	America/Denver

How 84338 Compares

Metric	ZIP 84338	Cache County	UT State Average
Population	526	140,046	3,390,495
Median Income	Data Pending	N/A	N/A
Population Density	21.4 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 84308	Cornish	4.1 mi	260	N/A
Zip 84327	Newton	4.4 mi	921	N/A
Zip 84320	Lewiston	5.4 mi	3,162	N/A
Zip 84335	Smithfield	6.3 mi	16,210	N/A
Zip 84304	Cache Junction	6.7 mi	6	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →