Weather right now
Asking the National Weather Service…
Where 84623 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 84623 into a pocket calculator and turn it upside down: EZghB — not quite a word, sorry.
- ➕ As a number, 84,623 = 7 × 7 × 11 × 157. Its digits add up to 23, a total 2,533 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10100101010001111 - 🏠 Its numerical neighbours: 84622 (Centerfield, UT, 27 mi away) and 84624 (Delta, UT, 54 mi away).
- 🔄 Backwards, 84623 becomes 32648 — and that is a real ZIP code: Horseshoe Beach, FL, 1,746 miles away.
- 👥 49 other ZIP codes are made of exactly the same digits (23486, 23846, 24368, 24836, 26348, 26384, …). The farthest-flung twin is 23486 in Willis Wharf, VA, 1,927 miles away.
- 🧭 Farther north than 52% of all ZIP codes, and farther west than 86%.
- 🎯692 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 84623 and you would come out at 39.45°S, 68.41°E — 689 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 57m of daylight. Shortest: 9h 23m.
- 📏 At 16.6 square miles of land, 84623 is bigger than 34% of ZIP codes — room for about 13 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 358This ZIP358 |
|---|---|
| Households | 88This ZIP88 |
| Housing units | 88This ZIP88 |
| Median age | 15.4This ZIP15.4Utah32.0US 38.9 |
| Bachelor's degree or higher | 14.7%This ZIP14.7% |
| Population density | 21.5 / sq miThis ZIP21.5 / sq mi |
Business and tax activity
| Business establishments | 9This ZIP9 |
|---|---|
| Employees | 20This ZIP20 |
| Annual payroll | $859,000This ZIP$859,000 |
| Tax returns filed | 130This ZIP130 |
| Total adjusted gross income | $8,416,000This ZIP$8,416,000 |
Land area
| Land area | 16.64 sq miThis ZIP16.64 sq mi |
|---|---|
| Water area | 0.06 sq miThis ZIP0.06 sq mi |
ZIP codes near 84623
| ZIP | City | Distance |
|---|---|---|
84667 | Wales, UT | 5.2 mi |
84662 | Spring City, UT | 5.6 mi |
84646 | Moroni, UT | 6.1 mi |
84627 | Ephraim, UT | 6.8 mi |
84647 | Mount Pleasant, UT | 10.9 mi |
84632 | Fountain Green, UT | 13.6 mi |
84642 | Manti, UT | 13.8 mi |
84630 | Fayette, UT | 16.4 mi |
84639 | Levan, UT | 17.0 mi |
84665 | Sterling, UT | 18.1 mi |
Find every ZIP code within 10 miles of 84623 →
Questions about this ZIP code
Where is ZIP code 84623?
84623 is in Chester, Utah, in Sanpete County. Its published point location is 39.4538, -111.5884.
What county is 84623 in?
84623 lies in Sanpete County.
What area code is 84623?
Chester uses area code 435, from NANPA's telephone records.
What time zone is 84623 in?
84623 uses America/Denver.
How many people live in 84623?
About 358 people live in ZIP code 84623, in 88 households, at 21.5 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 84623?
The closest are 84667 (5.2 mi), 84662 (5.6 mi), 84646 (6.1 mi), 84627 (6.8 mi) and 84647 (10.9 mi).
Is 84623 a PO Box ZIP code?
84623 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “84623 ZIP Code — Chester, Utah (Sanpete County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/84623
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/84623.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.