84320
ZIP 84320 is Lewiston, Utah, in Cache County; area code 435; Mountain time.
- Type
- Standard
- Time zone
- America/Denver
- County
- Cache
- Metro area
- Logan, UT-ID
- Population
- 3,162
- Coordinates
- 41.9529, -111.8521
Weather right now
Asking the National Weather Service…
Where 84320 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 84320 into a pocket calculator and turn it upside down: OZEhB — not quite a word, sorry.
- ➕ As a number, 84,320 = 2 × 2 × 2 × 2 × 2 × 5 × 17 × 31. Its digits add up to 17, a total 2,133 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10100100101100000 - 🏠 Its numerical neighbours: 84319 (Hyrum, UT, 27 mi away) and 84321 (Logan, UT, 14 mi away).
- 🔄 Backwards, 84320 becomes 02348 — and that is a real ZIP code: Lakeville, MA, 2,083 miles away.
- 👥 62 other ZIP codes are made of exactly the same digits (02348, 03284, 03824, 03842, 04238, 08234, …). The farthest-flung twin is 02348 in Lakeville, MA, 2,083 miles away.
- 🧭 Farther north than 75% of all ZIP codes, and farther west than 87%.
- 🎯708 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 84320 and you would come out at 41.95°S, 68.15°E — 521 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 14m of daylight. Shortest: 9h 07m.
- 📏 At 47.3 square miles of land, 84320 is bigger than 58% of ZIP codes — room for about 36 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 3,162This ZIP3,162 |
|---|---|
| Households | 844This ZIP844 |
| Housing units | 899This ZIP899 |
| Median age | 29.9This ZIP29.9Utah32.0US 38.9 |
| Median household income | $103,810This ZIP$103,810Utah$95,166US $80,734 |
| Median home value | $380,200This ZIP$380,200Utah$489,400US $332,700 |
| Median gross rent | $927This ZIP$927Utah$1,496US $1,413 |
| Bachelor's degree or higher | 25.0%This ZIP25.0% |
| Mean commute | 22.8 minThis ZIP22.8 min |
| Population density | 66.8 / sq miThis ZIP66.8 / sq mi |
Business and tax activity
| Business establishments | 63This ZIP63 |
|---|---|
| Employees | 623This ZIP623 |
| Annual payroll | $28,198,000This ZIP$28,198,000 |
| Tax returns filed | 980This ZIP980 |
| Total adjusted gross income | $74,944,000This ZIP$74,944,000 |
Land area
| Land area | 47.33 sq miThis ZIP47.33 sq mi |
|---|---|
| Water area | 0.24 sq miThis ZIP0.24 sq mi |
Other place names in 84320
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 84320
| ZIP | City | Distance |
|---|---|---|
84333 | Richmond, UT | 4.0 mi |
84338 | Trenton, UT | 5.1 mi |
84308 | Cornish, UT | 6.0 mi |
83237 | Franklin, ID | 6.4 mi |
84335 | Smithfield, UT | 9.1 mi |
84327 | Newton, UT | 9.6 mi |
84318 | Hyde Park, UT | 10.7 mi |
84305 | Clarkston, UT | 10.9 mi |
84304 | Cache Junction, UT | 11.2 mi |
83286 | Weston, ID | 11.4 mi |
Find every ZIP code within 10 miles of 84320 →
Questions about this ZIP code
Where is ZIP code 84320?
84320 is in Lewiston, Utah, in Cache County, part of the Logan, UT-ID metropolitan area. Its published point location is 41.9529, -111.8521.
What county is 84320 in?
84320 lies in Cache County.
What area code is 84320?
Lewiston uses area code 435, from NANPA's telephone records.
What time zone is 84320 in?
84320 uses America/Denver.
How many people live in 84320?
About 3,162 people live in ZIP code 84320, in 844 households, at 66.8 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 84320?
$103,810 a year, against $95,166 across Utah.
What ZIP codes are near 84320?
The closest are 84333 (4 mi), 84338 (5.1 mi), 84308 (6 mi), 83237 (6.4 mi) and 84335 (9.1 mi).
Is 84320 a PO Box ZIP code?
84320 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “84320 ZIP Code — Lewiston, Utah (Cache County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/84320
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/84320.json Underlying data is public domain or openly licensed — sources, vintages and licences.