Weather right now
Asking the National Weather Service…
Where 82639 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 82639 into a pocket calculator and turn it upside down: GEgZB — not quite a word, sorry.
- ➕ As a number, 82,639 = 23 × 3593. Its digits add up to 28, a total 1,520 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10100001011001111 - 🏠 Its numerical neighbours: 82638 (Hiland, WY, 55 mi away) and 82640 (Linch, WY, 31 mi away).
- 🔄 Backwards, 82639 becomes 93628 — and that is a real ZIP code: Hume, CA, 800 miles away.
- 👥 47 other ZIP codes are made of exactly the same digits (23968, 28369, 28396, 28693, 29368, 29386, …). The farthest-flung twin is 96283 in APO AA, a military post office, 6,039 miles away.
- 🧭 Farther north than 86% of all ZIP codes, and farther west than 84%.
- 🎯497 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 82639 and you would come out at 43.74°S, 73.30°E — 414 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 27m of daylight. Shortest: 8h 55m.
- 📏 At 1,117.9 square miles of land, 82639 is bigger than 99% of ZIP codes — room for about 849 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 782This ZIP782 |
|---|---|
| Households | 355This ZIP355 |
| Housing units | 519This ZIP519 |
| Median age | 62.6This ZIP62.6Wyoming39.1US 38.9 |
| Median household income | $72,112This ZIP$72,112Wyoming$76,176US $80,734 |
| Median home value | $194,300This ZIP$194,300Wyoming$309,700US $332,700 |
| Median gross rent | $1,107This ZIP$1,107Wyoming$992US $1,413 |
| Bachelor's degree or higher | 26.6%This ZIP26.6% |
| Mean commute | 31.7 minThis ZIP31.7 min |
| Population density | 0.7 / sq miThis ZIP0.7 / sq mi |
Business and tax activity
| Business establishments | 27This ZIP27 |
|---|---|
| Employees | 104This ZIP104 |
| Annual payroll | $5,357,000This ZIP$5,357,000 |
| Tax returns filed | 360This ZIP360 |
| Total adjusted gross income | $27,288,000This ZIP$27,288,000 |
Land area
| Land area | 1,117.94 sq miThis ZIP1,117.94 sq mi |
|---|---|
| Water area | 3.36 sq miThis ZIP3.36 sq mi |
Counties 82639 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Johnson County | 94.3% |
| Natrona County | 5.7% |
Other place names in 82639
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 82639
| ZIP | City | Distance |
|---|---|---|
82643 | Midwest, WY | 30.2 mi |
82640 | Linch, WY | 30.7 mi |
82635 | Edgerton, WY | 32.4 mi |
82442 | Ten Sleep, WY | 34.0 mi |
82834 | Buffalo, WY | 36.1 mi |
82630 | Arminto, WY | 41.7 mi |
82648 | Powder River, WY | 45.6 mi |
82601 | Casper, WY | 49.5 mi |
82646 | Natrona, WY | 52.7 mi |
82840 | Saddlestring, WY | 53.2 mi |
Find every ZIP code within 10 miles of 82639 →
Questions about this ZIP code
Where is ZIP code 82639?
82639 is in Kaycee, Wyoming, in Johnson County. Its published point location is 43.7380, -106.6956.
What county is 82639 in?
82639 spans 2 counties: Johnson County and Natrona County. Most of it falls in Johnson County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 82639?
Kaycee uses area code 307, from NANPA's telephone records.
What time zone is 82639 in?
82639 uses America/Denver.
How many people live in 82639?
About 782 people live in ZIP code 82639, in 355 households, at 0.7 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 82639?
$72,112 a year, against $76,176 across Wyoming.
What ZIP codes are near 82639?
The closest are 82643 (30.2 mi), 82640 (30.7 mi), 82635 (32.4 mi), 82442 (34 mi) and 82834 (36.1 mi).
Is 82639 a PO Box ZIP code?
82639 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “82639 ZIP Code — Kaycee, Wyoming (Johnson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/82639
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/82639.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.