ZIP code 84321
Where is ZIP code 84321?
Logan, Utah
Cache County · Standard ZIP code
ZIP code 84321 belongs to Logan, Utah in Cache County. 84321 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time zone and uses area codes 208, 435 and 986. About 51,702 people live in the 84321 area, where the median household income is $69,148. The closest ZIP codes are 84323 (Logan, 1 mi southwest), 84341 (Logan, 2.2 mi north) and 84332 (Providence, 3.3 mi south).
| ZIP code | 84321 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Logan |
| Also accepted | Nibley, River Heights |
| State | Utah (UT) |
| County | Cache County |
| Time zone | Mountain Time · now |
| Area codes | 208, 435, 986 |
| Coordinates | 41.747, -111.8226 map |
| 3-digit prefix | 843 |
Population and income in 84321
| Population | 51,702 · higher than 96% of Utah ZIP codes |
|---|---|
| People per square mile | 235 · higher than 68% of Utah ZIP codes |
| Median age | 23.9 years · lower than 93% of Utah ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $69,148 · lower than 76% of Utah ZIP codes |
| Income per person | $28,288 |
| Below the poverty line | 17% |
| Bachelor’s degree or higher | 40% of adults 25+ |
| Median home value | $400,500 · lower than 52% of Utah ZIP codes |
| Median rent | $1,128 a month |
| Housing units | 17,663 |
| Households | 16,505 (2.92 people on average) |
| Owners / renters | 49% / 51% |
| Land area | 220.09 sq mi (plus 0.89 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 84321. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 84321
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 84323 | Logan, UT | 1 mi SW | PO Box only |
| 84341 | Logan, UT | 2.2 mi N | Standard |
| 84332 | Providence, UT | 3.3 mi S | Standard |
| 84318 | Hyde Park, UT | 3.7 mi N | Standard |
| 84326 | Millville, UT | 4.9 mi S | PO Box only |
| 84335 | Smithfield, UT | 6.6 mi N | Standard |
| 84319 | Hyrum, UT | 8.1 mi S | Standard |
| 84322 | Logan, UT | 8.2 mi SW | Unique |
| 84325 | Mendon, UT | 8.6 mi W | Standard |
| 84339 | Wellsville, UT | 9.6 mi SW | Standard |
| 84304 | Cache Junction, UT | 10.3 mi NW | Standard |
| 84327 | Newton, UT | 11.8 mi NW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 84321 or measure the distance to another ZIP code.
How to address mail to 84321
123 MAIN ST
LOGAN UT 84321
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts NIBLEY and RIVER HEIGHTS as the city name for 84321. Adding the 4-digit ZIP+4 code (84321-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Logan, UT
All Logan ZIP codes with population and income →
Questions
- What city is ZIP code 84321?
- 84321 is a Logan, Utah ZIP code. Nibley and River Heights are also accepted as the city name.
- What county is 84321 in?
- ZIP code 84321 is in Cache County, Utah.
- What time zone is ZIP code 84321 in?
- 84321 is in the Mountain Time zone (America/Denver).
- What area code is 84321?
- Phone numbers in ZIP code 84321 use area codes 208, 435 and 986.
- What is the population of ZIP code 84321?
- About 51,702 people live in ZIP code 84321, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 84321?
- The median household income in 84321 is $69,148 a year, lower than 76% of Utah ZIP codes.
- What ZIP codes are near 84321?
- The nearest ZIP codes to 84321 are 84323 (Logan, 1 miles), 84341 (Logan, 2.2 miles), 84332 (Providence, 3.3 miles) and 84318 (Hyde Park, 3.7 miles).