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Where 73544 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 73544 into a pocket calculator and turn it upside down: hhSEL — not quite a word, sorry.
- ➕ As a number, 73,544 = 2 × 2 × 2 × 29 × 317. Its digits add up to 23, a total 2,533 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10001111101001000 - 🏠 Its numerical neighbours: 73543 (Geronimo, OK, 79 mi away) and 73546 (Grandfield, OK, 66 mi away).
- 🔄 Backwards, 73544 becomes 44537, which is not a ZIP code at all.
- 👥 33 other ZIP codes are made of exactly the same digits (34475, 34745, 35447, 35474, 35744, 37544, …). The farthest-flung twin is 34745 in Kissimmee, FL, 1,164 miles away.
- 🧭 Farther south than 76% of all ZIP codes, and farther west than 79%.
- 🎯363 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 73544 and you would come out at 34.66°S, 80.25°E — 1,136 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 29m of daylight. Shortest: 9h 50m.
- 📏 At 113.5 square miles of land, 73544 is bigger than 81% of ZIP codes — room for about 86 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 178This ZIP178 |
|---|---|
| Households | 81This ZIP81 |
| Housing units | 131This ZIP131 |
| Median age | 67.1This ZIP67.1Oklahoma37.0US 38.9 |
| Median household income | $36,250This ZIP$36,250Oklahoma$65,039US $80,734 |
| Median home value | $64,300This ZIP$64,300Oklahoma$199,800US $332,700 |
| Bachelor's degree or higher | 19.7%This ZIP19.7% |
| Mean commute | 21.2 minThis ZIP21.2 min |
| Population density | 1.6 / sq miThis ZIP1.6 / sq mi |
Business and tax activity
| Business establishments | 4This ZIP4 |
|---|---|
| Employees | 35This ZIP35 |
| Annual payroll | $1,241,000This ZIP$1,241,000 |
Land area
| Land area | 113.47 sq miThis ZIP113.47 sq mi |
|---|---|
| Water area | 0.17 sq miThis ZIP0.17 sq mi |
Other place names in 73544
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 73544
| ZIP | City | Distance |
|---|---|---|
73550 | Hollis, OK | 8.8 mi |
73532 | Duke, OK | 9.6 mi |
73537 | Eldorado, OK | 13.9 mi |
73554 | Mangum, OK | 15.0 mi |
79230 | Dodson, TX | 17.3 mi |
73560 | Olustee, OK | 19.1 mi |
73571 | Vinson, OK | 20.1 mi |
73556 | Martha, OK | 21.4 mi |
73522 | Altus, OK | 23.9 mi |
79252 | Quanah, TX | 24.6 mi |
Find every ZIP code within 10 miles of 73544 →
Questions about this ZIP code
Where is ZIP code 73544?
73544 is in Gould, Oklahoma, in Harmon County. Its published point location is 34.6603, -99.7544.
What county is 73544 in?
73544 lies in Harmon County.
What area code is 73544?
Gould uses area code 580, from NANPA's telephone records.
What time zone is 73544 in?
73544 uses America/Chicago.
How many people live in 73544?
About 178 people live in ZIP code 73544, in 81 households, at 1.6 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 73544?
$36,250 a year, against $65,039 across Oklahoma.
What ZIP codes are near 73544?
The closest are 73550 (8.8 mi), 73532 (9.6 mi), 73537 (13.9 mi), 73554 (15 mi) and 79230 (17.3 mi).
Is 73544 a PO Box ZIP code?
73544 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “73544 ZIP Code — Gould, Oklahoma (Harmon County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73544
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/73544.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.