84321 ZIP Code, Logan, UT
84321 is a ZIP code in Logan, Utah in Cache County. It covers 220 square miles of land. The closest ZIP codes are 84318, 84341 and 84322. 51,702 people live here in 16,505 households, more than in 9 of every 10 Utah ZIP codes. With about 235 people per square mile it is lightly settled, and owners and renters are mixed (49% own). Median household income is $69,148, below the Utah median of $95,166; the median age is 23.9, younger than most ZIP codes.
Quick facts
- Mailing city: Logan, UT
- County: Cache County
- Land area: 220 sq mi
- Population: 51,702
- Median household income: $69,148
Key figures
| Measure | Value |
|---|---|
| Residents | 51,702 |
| Households | 16,505 |
| Median household income | $69,148 |
| Income per person | $28,288 |
| Median age | 23.9 |
| Homeowners | 49.0% |
| Median home value | $400,500 |
| Median rent | $1,128 |
| Bachelor's degree or higher | 40.1% |
| Average commute (minutes) | 15.9 |
| Households with kids under 18 | 34.6% |
| Moved in the past year | 26.1% |
| Below the poverty line | 17.2% |
| Broadband internet | 92.5% |
| Speak a non-English language at home | 13.8% |
Household income
| % of households | Value |
|---|---|
| <$10K | 3.5% |
| $10–15K | 2.6% |
| $15–25K | 5.3% |
| $25–35K | 8.1% |
| $35–50K | 14.8% |
| $50–75K | 20.3% |
| $75–100K | 15.7% |
| $100–150K | 18.4% |
| $150–200K | 6.0% |
| $200K+ | 5.3% |
Age
| % of all residents | Value |
|---|---|
| <10 | 13.7% |
| 10–19 | 19.4% |
| 20–24 | 20.3% |
| 25–34 | 16.4% |
| 35–44 | 10.9% |
| 45–54 | 7.1% |
| 55–64 | 5.7% |
| 65–74 | 3.7% |
| 75+ | 2.7% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 31.5% |
| Owned outright | 14.7% |
| Rented | 47.3% |
| Vacant | 6.5% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 49.5% |
| Townhome | 7.9% |
| 2–4 units | 24.6% |
| 5–19 units | 8.0% |
| 20+ units | 7.6% |
| Mobile / other | 2.4% |
Businesses in 84321
1,628 business establishments with 28,038 employees (ZIP Codes Business Patterns 2023).
- Professional, Scientific, and Technical Services: 241
- Construction: 223
- Retail Trade: 190
- Health Care and Social Assistance: 146
- Real Estate and Rental and Leasing: 118
- Other Services (except Public Administration): 117
- Accommodation and Food Services: 106
- Finance and Insurance: 104
EDDM carrier routes
See every USPS carrier route in 84321 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 84318 — Hyde Park city, UT (5.1 mi)
- 84341 — North Logan city, UT (5.1 mi)
- 84322 — Logan city, UT (5.3 mi)
- 84332 — Providence city, UT (7.1 mi)
- 84326 — Millville city, UT (8.9 mi)
- 84335 — Benson CDP, UT (9.4 mi)
- 84333 — Richmond city, UT (10.3 mi)
- 84319 — Hyrum city, UT (12.8 mi)
Areas that include 84321
- Logan, UT ZIP codes — 3 ZIP codes
- Nibley, UT ZIP codes — 1 ZIP code
- River Heights, UT ZIP codes — 1 ZIP code
- Millville, UT ZIP codes — 2 ZIP codes
- Benson, UT ZIP codes — 3 ZIP codes
- Cache County ZIP codes — 18 ZIP codes
- Utah ZIP code data
Where it ranks
- No. 1 of 12: highest share of residents who moved in during the past year in Cache County
- No. 1 of 12: lowest median age in Cache County
Mail every home in 84321
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 84321, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 84321 in?
- 84321 is a Logan, UT mailing address. By land area, 6% lies inside Logan, 4% lies inside Benson and 2% lies inside Nibley; the rest is outside any Census-defined city or community.
- What county is 84321 in?
- 84321 is in Cache County.
- What is the population of 84321?
- About 51,702 people (±1,178), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 49,550.
- What is the median household income in 84321?
- $69,148 (±$2,245), compared with $95,166 for Utah as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 84321?
- EDDM2GO's stored route library does not include 84321 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 84321?
- The closest, measured center to center: 84318 (5.1 mi, Hyde Park), 84341 (5.1 mi, North Logan), 84322 (5.3 mi, Logan), 84332 (7.1 mi, Providence), 84326 (8.9 mi, Millville) and 84335 (9.4 mi, Benson).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.