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Where 83101 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 83101 into a pocket calculator and turn it upside down: IOIEB — not quite a word, sorry.
- ➕ 83101 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 13, a total 1,179 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10100010010011101 - 🏠 Its numerical neighbours: 83025 (Teton Village, WY, 113 mi away) and 83110 (Afton, WY, 54 mi away).
- 🔄 Backwards, 83101 becomes 10138 — and that is a real ZIP code: New York, NY, 1,883 miles away.
- 👥 30 other ZIP codes are made of exactly the same digits (01138, 01813, 01831, 03811, 08311, 10138, …). The farthest-flung twin is 01813 in Woburn, MA, 1,997 miles away.
- 🧭 Farther north than 75% of all ZIP codes, and farther west than 86%.
- 🎯642 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 83101 and you would come out at 41.98°S, 69.45°E — 511 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 530.1 square miles of land, 83101 is bigger than 98% of ZIP codes — room for about 402 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 3,731This ZIP3,731 |
|---|---|
| Households | 1,564This ZIP1,564 |
| Housing units | 1,862This ZIP1,862 |
| Median age | 38.4This ZIP38.4Wyoming39.1US 38.9 |
| Median household income | $76,947This ZIP$76,947Wyoming$76,176US $80,734 |
| Median home value | $191,200This ZIP$191,200Wyoming$309,700US $332,700 |
| Median gross rent | $824This ZIP$824Wyoming$992US $1,413 |
| Bachelor's degree or higher | 25.6%This ZIP25.6% |
| Mean commute | 19.9 minThis ZIP19.9 min |
| Population density | 7.0 / sq miThis ZIP7.0 / sq mi |
Business and tax activity
| Business establishments | 82This ZIP82 |
|---|---|
| Employees | 1,192This ZIP1,192 |
| Annual payroll | $104,110,000This ZIP$104,110,000 |
| Tax returns filed | 1,330This ZIP1,330 |
| Total adjusted gross income | $111,149,000This ZIP$111,149,000 |
Land area
| Land area | 530.14 sq miThis ZIP530.14 sq mi |
|---|---|
| Water area | 0.59 sq miThis ZIP0.59 sq mi |
Other place names in 83101
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 83101
| ZIP | City | Distance |
|---|---|---|
83121 | Frontier, WY | 8.8 mi |
83116 | Diamondville, WY | 15.0 mi |
83124 | Opal, WY | 19.2 mi |
83114 | Cokeville, WY | 22.8 mi |
83123 | La Barge, WY | 23.0 mi |
84064 | Randolph, UT | 35.4 mi |
83233 | Dingle, ID | 37.1 mi |
84038 | Laketown, UT | 37.3 mi |
82934 | Granger, WY | 37.9 mi |
83238 | Geneva, ID | 39.8 mi |
Find every ZIP code within 10 miles of 83101 →
Questions about this ZIP code
Where is ZIP code 83101?
83101 is in Kemmerer, Wyoming, in Lincoln County. Its published point location is 41.9765, -110.5474.
What county is 83101 in?
83101 lies in Lincoln County.
What area code is 83101?
Kemmerer uses area code 307, from NANPA's telephone records.
What time zone is 83101 in?
83101 uses America/Denver.
How many people live in 83101?
About 3,731 people live in ZIP code 83101, in 1,564 households, at 7.0 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 83101?
$76,947 a year, against $76,176 across Wyoming.
What ZIP codes are near 83101?
The closest are 83121 (8.8 mi), 83116 (15 mi), 83124 (19.2 mi), 83114 (22.8 mi) and 83123 (23 mi).
Is 83101 a PO Box ZIP code?
83101 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “83101 ZIP Code — Kemmerer, Wyoming (Lincoln County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/83101
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/83101.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.