ZIP Code 84321, Utah
ZIP Code 84321 profile, demographic data, and geographic information.
ZCTA5 84321 is a 5-digit ZIP Code area located in Cache County, Utah. As of official census estimates, it has a reported population of 51,702. The land area covers 220.09 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 51,702 | ±1,178 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 23.9 yrs | ±0.3 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 16,505 | ±477 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 17,663 | ±436 |
| Occupied Housing Units | 16,505 | ±477 |
| Vacant Housing Units | 1,158 | ±302 |
| Median Home Value | $400,500 | ±$12,997 |
| Median Gross Rent | $1,128 | ±$55 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $69,148 | ±$2,245 |
| Per Capita Income | $28,288 | ±$1,451 |
| Poverty Rate | 17.2% | ±1.8% |
| Population Below Poverty Level | 8,307 | ±901 |
| Unemployment Rate | 3.2% | ±0.8% |
| Civilian Labor Force, Employed | 29,091 | ±1,070 |
| Broadband Internet Rate | 92.5% | ±1.6% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 145,487 (2024)
ID: 135801
|
County | Official County Government |
Contact: COUNTY EXECUTIVE
199 N MAIN ST, LOGAN UT 84321-4525
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Nearby | PK-05 | LOGAN, UT | |
| Regular School Nearby | KG-08 | LOGAN, UT | |
| Regular School Nearby | PK-06 | SMITHFIELD, UT | |
| Regular School Nearby | PK-05 | Logan, UT | |
| Alternative School Nearby | 05-12 | LOGAN, UT | |
| Special Education School Nearby | PK | NORTH LOGAN, UT | |
| Regular School Nearby | PK-06 | HYRUM, UT | |
| Regular School Nearby | KG-06 | HYDE PARK, UT | |
| Regular School Nearby | KG-06 | LOGAN, UT | |
| Regular School Nearby | PK-05 | LOGAN, UT |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Utah State University
|
College | 6.0 mi away | Old Main Hill, Logan, UT, 84322-1400 |
4357971000
|
|
NORTH LOGAN PUBLIC LIBRARY
|
Library | 5.0 mi away | 475 EAST 2500 NORTH, NORTH LOGAN, UT, 84341 |
(435) 755-7169
|
|
Paul Mitchell the School-Logan
|
College Vocational | 6.1 mi away | 185 E Cache Valley Blvd, Suite 200,, Logan, UT, 84341 |
4357523599
|
|
SMITHFIELD LIBRARY
|
Library | 6.0 mi away | 25 NORTH MAIN STREET, SMITHFIELD, UT, 84335 |
(435) 563-3555
|
|
Bridgerland Technical College
|
College Vocational | 7.0 mi away | 1301 North 600 West, Logan, UT, 84321 |
4357536780
|
|
LOGAN LIBRARY
|
Library | 7.0 mi away | 285 N MAIN, LOGAN, UT, 84321 |
(435) 716-9123
|
|
RICHMOND PUBLIC LIBRARY
|
Library | 9.5 mi away | 38 WEST MAIN STREET, RICHMOND, UT, 84333 |
(435) 258-5525
|
|
HYRUM CITY LIBRARY
|
Library | 13.2 mi away | 50 W MAIN STREET, HYRUM, UT, 84319 |
(435) 245-6411
|
|
LEWISTON PUBLIC LIBRARY
|
Library | 13.9 mi away | 33 SOUTH MAIN STREET, LEWISTON, UT, 84320 |
(435) 258-5515
|
|
NEWTON TOWN LIBRARY
|
Library | 14.1 mi away | 51 SOUTH CENTER STREET, NEWTON, UT, 84327 |
(435) 563-9283
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at LOGAN UTAH ST UNIV, UT US, located 5.4 miles from ZCTA5 84321. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 32.2° | 17.6° | 24.9° | 1.83" | 12.9" |
| February | 36.9° | 21.1° | 29.0° | 1.61" | 12.2" |
| March | 48.2° | 29.8° | 39.0° | 2.17" | 8.5" |
| April | 56.5° | 36.0° | 46.3° | 2.26" | 4.1" |
| May | 66.8° | 44.4° | 55.6° | 2.41" | 0.3" |
| June | 77.9° | 51.9° | 64.9° | 1.27" | 0.0" |
| July | 88.2° | 60.2° | 74.2° | 0.57" | 0.0" |
| August | 86.6° | 58.9° | 72.8° | 0.71" | 0.0" |
| September | 75.6° | 50.0° | 62.8° | 1.34" | 0.0" |
| October | 60.7° | 38.7° | 49.7° | 1.83" | 1.4" |
| November | 45.3° | 28.5° | 36.9° | 1.38" | 6.3" |
| December | 33.6° | 18.9° | 26.3° | 1.59" | 15.8" |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Hyde Park city | City | 4.2 mi | — |
| North Logan city | City | 4.4 mi | — |
| Smithfield city | City | 5.7 mi | — |
| River Heights city | City | 7.1 mi | — |
| Logan city | City | 7.2 mi | — |
| Providence city | City | 7.9 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 84321. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.