ZIP Code Tabulation Area · Utah

ZIP Code 84338: Trenton, UT

ZIP Code 84338 (Trenton, Cache County, Utah) has an estimated 526 residents in 185 households. The median household income is $95,313, the median home value is $358,300 and the median gross rent is —. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated Oct 26, 2026

Some estimates have a large margin of error. One figure for this ZIP (owner-occupied) is marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

526

Margin of error ±103

Median household income

$95,313

Margin of error ±$22,500

Median home value

$358,300

Margin of error ±$48,195

Median gross rent

—

Margin of error not available

Median age

37.7 yrs

Margin of error ±5.8 yrs

Mean travel time to work

25.2 min

Margin of error ±8.2 min

How ZIP 84338 compares with Utah and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 8433837.7 yrsUtah32.0 yrsUnited States38.9 yrs

Median household income

ZIP 84338$95,313Utah$95,166United States$80,734

Per capita income

ZIP 84338$34,508Utah$40,873United States$44,673

Poverty rate

ZIP 843384.0%Utah8.5%United States12.5%

Unemployment rate

ZIP 843381.7%Utah3.6%United States5.2%

Bachelor's degree or higher

ZIP 8433824.2%Utah37.7%United States35.7%

Median home value

ZIP 84338$358,300Utah$489,400United States$332,700

Median gross rent

ZIP 84338—Utah$1,496/moUnited States$1,413/mo

Owner-occupied homes

ZIP 8433881.6%*Utah70.2%United States65.2%

Mean travel time to work

ZIP 8433825.2 minUtah22.1 minUnited States26.4 min

Worked from home

ZIP 8433814.9%Utah17.6%United States15.1%

All figures for ZIP 84338

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 84338 — ACS 2020–2024 5-year estimates
Measure	ZIP 84338	Margin of error	Utah	United States
Total population	526	±103	3,392,331	334,922,499
Median age	37.7 yrs	±5.8 yrs	32.0 yrs	38.9 yrs
Households	185	±44	1,124,822	129,227,496
Median household income	$95,313	±$22,500	$95,166	$80,734
Per capita income	$34,508	±$4,165	$40,873	$44,673
Poverty rate	4.0%	±3.1 pts	8.5%	12.5%
Unemployment rate	1.7%	±2.6 pts	3.6%	5.2%
Bachelor's degree or higher	24.2%	±6.8 pts	37.7%	35.7%
Median home value	$358,300	±$48,195	$489,400	$332,700
Median gross rent	—	—	$1,496/mo	$1,413/mo
Owner-occupied homes	81.6%*	±25.3 pts	70.2%	65.2%
Mean travel time to work	25.2 min	±8.2 min	22.1 min	26.4 min
Worked from home	14.9%	±5.2 pts	17.6%	15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 84338
Group	ZIP 84338	Utah	United States
White alone, not Hispanic or Latino	93.5%	74.7%	57.4%
Black or African American alone, not Hispanic or Latino	0.8%	1.1%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.0%	0.6%	0.5%
Asian alone, not Hispanic or Latino	0.8%	2.4%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.9%	0.2%
Some other race alone, not Hispanic or Latino	0.0%	0.4%	0.6%
Two or more races, not Hispanic or Latino	1.5%	4.0%	4.3%
Hispanic or Latino (of any race)	3.4%	15.9%	19.3%

Where ZIP 84338 is

State: Utah
Main county: Cache County
Largest overlapping place: Trenton (83% of the ZIP's land area)
Land area: 9.50 sq mi· about 55 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Cache County

84305 Cache County, UT 84308 Cornish, UT 84318 Hyde Park, UT 84319 Cache County, UT 84320 Lewiston, UT 84321 Cache County, UT 84325 Peter, UT 84326 Millville, UT 84327 Cache County, UT 84328 Cache County, UT 84332 Providence, UT 84333 Cache County, UT 84335 Benson, UT 84339 Cache County, UT 84341 North Logan, UT

See every ZIP code in Utah, or compare ZIP 84338 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.