Census ACS · Utah
ZIP Code 84321
ZIP code 84321 is located in Utah with a population of 49,811. The median household income is $66,262 and the median home value is $360,300.
49,811
Population
$66,262
Median Income
$360,300
Median Home Value
23.8
Median Age
Race & Ethnicity
| White | 81.7% |
| Black | 1.5% |
| Asian | 0.0% |
| Hispanic (any race) | 2.1% |
Male: 48.1% · Female: 51.9%
Economy & Income
$66,262
Median Household Income
$27,377
Per Capita Income
10.3%
Poverty Rate
Housing
$360,300
Median Home Value
$1,037
Median Rent
49.2%
Homeownership
Education
92.3%
High School+
38.5%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in Utah
Part of Utah
Metro areas in Utah
Frequently Asked Questions
ZIP code 84321 in Utah has a population of 49,811 according to latest Census ACS data.
The median household income in ZIP 84321 is $66,262. The per capita income is $27,377. The poverty rate is 10.3%.
ZIP code 84321 is located in Utah.
More from Utah
Data for ZIP Code Tabulation Area (ZCTA) 84321 from the American Community Survey 5-Year estimates. ZCTAs approximately correspond to USPS ZIP code delivery areas but are built from Census blocks and may not match exactly.
Age is the most distinctive thing about ZIP 84321: a median age of 23.8, younger than the national median. With 49,811 residents, ZIP 84321 is a ZIP code in Utah.
Median household income is $66,262, below the US median of $78,538. Poverty runs at 10.3%, below the national 12.4%. Home values run above average at $360,300, with typical rent around $1,037.
About 38.5% of adults 25 and older have a bachelor’s degree, above the 35.0% national figure.
Source: U.S. Census Bureau ACS, 2026.