73650
ZIP 73650 is Hammon, Oklahoma, mostly in Roger Mills County; area code 580; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Roger Mills +1 more
- Metro area
- none
- Population
- 893
- Coordinates
- 35.6445, -99.4224
Weather right now
Asking the National Weather Service…
Where 73650 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 73650 into a pocket calculator and turn it upside down: OSgEL — not quite a word, sorry.
- ➕ As a number, 73,650 = 2 × 3 × 5 × 5 × 491. Its digits add up to 21, a total 2,594 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10001111110110010 - 🏠 Its numerical neighbours: 73648 (Elk City, OK, 16 mi away) and 73651 (Hobart, OK, 47 mi away).
- 🔄 Backwards, 73650 becomes 05637, which is not a ZIP code at all.
- 👥 59 other ZIP codes are made of exactly the same digits (03576, 03756, 03765, 05673, 05736, 05763, …). The farthest-flung twin is 03576 in Colebrook, NH, 1,600 miles away.
- 🧭 Farther south than 71% of all ZIP codes, and farther west than 79%.
- 🎯293 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 73650 and you would come out at 35.64°S, 80.58°E — 1,082 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 34m of daylight. Shortest: 9h 44m.
- 📏 At 207.0 square miles of land, 73650 is bigger than 91% of ZIP codes — room for about 157 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 893This ZIP893 |
|---|---|
| Households | 344This ZIP344 |
| Housing units | 409This ZIP409 |
| Median age | 38.7This ZIP38.7Oklahoma37.0US 38.9 |
| Median household income | $71,250This ZIP$71,250Oklahoma$65,039US $80,734 |
| Median home value | $129,400This ZIP$129,400Oklahoma$199,800US $332,700 |
| Median gross rent | $583This ZIP$583Oklahoma$1,014US $1,413 |
| Bachelor's degree or higher | 25.0%This ZIP25.0% |
| Mean commute | 23.3 minThis ZIP23.3 min |
| Population density | 4.3 / sq miThis ZIP4.3 / sq mi |
Business and tax activity
| Business establishments | 17This ZIP17 |
|---|---|
| Employees | 124This ZIP124 |
| Annual payroll | $3,809,000This ZIP$3,809,000 |
| Tax returns filed | 370This ZIP370 |
| Total adjusted gross income | $24,332,000This ZIP$24,332,000 |
Land area
| Land area | 207.00 sq miThis ZIP207.00 sq mi |
|---|---|
| Water area | 0.99 sq miThis ZIP0.99 sq mi |
Counties 73650 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Roger Mills County | 69.3% |
| Custer County | 30.7% |
Other place names in 73650
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 73650
| ZIP | City | Distance |
|---|---|---|
73625 | Butler, OK | 13.4 mi |
73654 | Leedey, OK | 15.0 mi |
73628 | Cheyenne, OK | 15.6 mi |
73648 | Elk City, OK | 16.1 mi |
73626 | Canute, OK | 16.2 mi |
73644 | Elk City, OK | 16.5 mi |
73647 | Foss, OK | 21.0 mi |
73620 | Arapaho, OK | 22.4 mi |
73624 | Burns Flat, OK | 24.2 mi |
73835 | Camargo, OK | 25.1 mi |
Find every ZIP code within 10 miles of 73650 →
Questions about this ZIP code
Where is ZIP code 73650?
73650 is in Hammon, Oklahoma, in Roger Mills County. Its published point location is 35.6445, -99.4224.
What county is 73650 in?
73650 spans 2 counties: Roger Mills County and Custer County. Most of it falls in Roger Mills 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 73650?
Hammon uses area code 580, from NANPA's telephone records.
What time zone is 73650 in?
73650 uses America/Chicago.
How many people live in 73650?
About 893 people live in ZIP code 73650, in 344 households, at 4.3 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 73650?
$71,250 a year, against $65,039 across Oklahoma.
What ZIP codes are near 73650?
The closest are 73625 (13.4 mi), 73654 (15 mi), 73628 (15.6 mi), 73648 (16.1 mi) and 73626 (16.2 mi).
Is 73650 a PO Box ZIP code?
73650 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “73650 ZIP Code — Hammon, Oklahoma (Roger Mills County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73650
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/73650.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.