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Where 82440 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 82440 into a pocket calculator and turn it upside down: OhhZB — not quite a word, sorry.
- ➕ As a number, 82,440 = 2 × 2 × 2 × 3 × 3 × 5 × 229. Its digits add up to 18, a total 2,332 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10100001000001000 - 🏠 Its numerical neighbours: 82435 (Powell, WY, 11 mi away) and 82441 (Shell, WY, 63 mi away).
- 🔄 Backwards, 82440 becomes 04428 — and that is a real ZIP code: Eddington, ME, 1,957 miles away.
- 👥 23 other ZIP codes are made of exactly the same digits (04284, 04428, 08244, 24084, 28404, 40824, …). The farthest-flung twin is 04428 in Eddington, ME, 1,957 miles away.
- 🧭 Farther north than 90% of all ZIP codes, and farther west than 85%.
- 🎯624 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 82440 and you would come out at 44.72°S, 71.13°E — 323 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 35m of daylight. Shortest: 8h 48m.
- 📏 At 0.635 square miles of land, 82440 is bigger than 6% of ZIP codes — about 307 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 71This ZIP71 |
|---|---|
| Households | 71This ZIP71 |
| Housing units | 71This ZIP71 |
| Median age | 66.7This ZIP66.7Wyoming39.1US 38.9 |
| Bachelor's degree or higher | 0.0% |
| Population density | 111.8 / sq miThis ZIP111.8 / sq mi |
Business and tax activity
| Business establishments | 9This ZIP9 |
|---|---|
| Employees | 32This ZIP32 |
| Annual payroll | $1,522,000This ZIP$1,522,000 |
Land area
| Land area | 0.64 sq miThis ZIP0.64 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 82440
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 82440
| ZIP | City | Distance |
|---|---|---|
82435 | Powell, WY | 11.4 mi |
82412 | Byron, WY | 16.2 mi |
82421 | Deaver, WY | 17.5 mi |
82423 | Frannie, WY | 23.1 mi |
82420 | Cowley, WY | 24.2 mi |
82411 | Burlington, WY | 26.7 mi |
59008 | Belfry, MT | 27.0 mi |
82422 | Emblem, WY | 28.4 mi |
82450 | Wapiti, WY | 31.5 mi |
59014 | Bridger, MT | 31.8 mi |
Find every ZIP code within 10 miles of 82440 →
Questions about this ZIP code
Where is ZIP code 82440?
82440 is in Ralston, Wyoming, in Park County, part of the Cody, WY micropolitan area. Its published point location is 44.7175, -108.8677.
What county is 82440 in?
82440 lies in Park County.
What area code is 82440?
Ralston uses area code 307, from NANPA's telephone records.
What time zone is 82440 in?
82440 uses America/Denver.
How many people live in 82440?
About 71 people live in ZIP code 82440, in 71 households, at 111.8 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 82440?
The closest are 82435 (11.4 mi), 82412 (16.2 mi), 82421 (17.5 mi), 82423 (23.1 mi) and 82420 (24.2 mi).
Is 82440 a PO Box ZIP code?
82440 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “82440 ZIP Code — Ralston, Wyoming (Park County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/82440
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/82440.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.