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Where 73851 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 73851 into a pocket calculator and turn it upside down: ISBEL — not quite a word, sorry.
- ➕ As a number, 73,851 = 3 × 103 × 239. Its digits add up to 24, a total 2,425 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10010000001111011 - 🏠 Its numerical neighbours: 73848 (Laverne, OK, 15 mi away) and 73852 (Mooreland, OK, 37 mi away).
- 🔄 Backwards, 73851 becomes 15837, which is not a ZIP code at all.
- 👥 47 other ZIP codes are made of exactly the same digits (13758, 15378, 15738, 15783, 17358, 17538, …). The farthest-flung twin is 18357 in Skytop, PA, 1,355 miles away.
- 🧭 Farther south than 66% of all ZIP codes, and farther west than 79%.
- 🎯234 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 73851 and you would come out at 36.57°S, 80.22°E — 1,015 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 40m of daylight. Shortest: 9h 39m.
- 📏 At 80.4 square miles of land, 73851 is bigger than 73% of ZIP codes — room for about 61 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 111This ZIP111 |
|---|---|
| Households | 67This ZIP67 |
| Housing units | 69This ZIP69 |
| Median age | 68.1This ZIP68.1Oklahoma37.0US 38.9 |
| Median household income | $60,662This ZIP$60,662Oklahoma$65,039US $80,734 |
| Median home value | $57,300This ZIP$57,300Oklahoma$199,800US $332,700 |
| Bachelor's degree or higher | 19.8%This ZIP19.8% |
| Mean commute | 52.9 minThis ZIP52.9 min |
| Population density | 1.4 / sq miThis ZIP1.4 / sq mi |
Land area
| Land area | 80.35 sq miThis ZIP80.35 sq mi |
|---|---|
| Water area | 0.01 sq miThis ZIP0.01 sq mi |
Counties 73851 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Ellis County | 69.2% |
| Harper County | 30.8% |
Other place names in 73851
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 73851
| ZIP | City | Distance |
|---|---|---|
73841 | Fort Supply, OK | 9.2 mi |
73843 | Gage, OK | 12.4 mi |
73840 | Fargo, OK | 14.1 mi |
73848 | Laverne, OK | 14.9 mi |
73855 | Rosston, OK | 21.2 mi |
73801 | Woodward, OK | 21.4 mi |
73834 | Buffalo, OK | 22.5 mi |
79034 | Follett, TX | 25.2 mi |
73802 | Woodward, OK | 26.8 mi |
73858 | Shattuck, OK | 29.2 mi |
Find every ZIP code within 10 miles of 73851 →
Questions about this ZIP code
Where is ZIP code 73851?
73851 is in May, Oklahoma, in Ellis County. Its published point location is 36.5739, -99.7815.
What county is 73851 in?
73851 spans 2 counties: Ellis County and Harper County. Most of it falls in Ellis 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 73851?
May uses area code 580, from NANPA's telephone records.
What time zone is 73851 in?
73851 uses America/Chicago.
How many people live in 73851?
About 111 people live in ZIP code 73851, in 67 households, at 1.4 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 73851?
$60,662 a year, against $65,039 across Oklahoma.
What ZIP codes are near 73851?
The closest are 73841 (9.2 mi), 73843 (12.4 mi), 73840 (14.1 mi), 73848 (14.9 mi) and 73855 (21.2 mi).
Is 73851 a PO Box ZIP code?
73851 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “73851 ZIP Code — May, Oklahoma (Ellis County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73851
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/73851.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.