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Where 73532 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 73532 into a pocket calculator and turn it upside down: ZESEL — not quite a word, sorry.
- ➕ As a number, 73,532 = 2 × 2 × 31 × 593. Its digits add up to 20, a total 2,586 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10001111100111100 - 🏠 Its numerical neighbours: 73531 (Devol, OK, 67 mi away) and 73533 (Duncan, OK, 98 mi away).
- 🔄 Backwards, 73532 becomes 23537, which is not a ZIP code at all.
- 👥 25 other ZIP codes are made of exactly the same digits (23357, 25337, 27533, 32357, 32537, 32735, …). The farthest-flung twin is 23357 in Greenbush, VA, 1,347 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 73532 and you would come out at 34.63°S, 80.41°E — 1,141 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 161.5 square miles of land, 73532 is bigger than 88% of ZIP codes — room for about 123 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 451This ZIP451 |
|---|---|
| Households | 167This ZIP167 |
| Housing units | 271This ZIP271 |
| Median age | 38.9This ZIP38.9Oklahoma37.0US 38.9 |
| Median household income | $68,250This ZIP$68,250Oklahoma$65,039US $80,734 |
| Median home value | $95,700This ZIP$95,700Oklahoma$199,800US $332,700 |
| Median gross rent | $1,023This ZIP$1,023Oklahoma$1,014US $1,413 |
| Bachelor's degree or higher | 29.3%This ZIP29.3% |
| Mean commute | 29.1 minThis ZIP29.1 min |
| Population density | 2.8 / sq miThis ZIP2.8 / sq mi |
Business and tax activity
| Business establishments | 16This ZIP16 |
|---|---|
| Employees | 238This ZIP238 |
| Annual payroll | $14,979,000This ZIP$14,979,000 |
| Tax returns filed | 250This ZIP250 |
| Total adjusted gross income | $19,478,000This ZIP$19,478,000 |
Land area
| Land area | 161.54 sq miThis ZIP161.54 sq mi |
|---|---|
| Water area | 0.34 sq miThis ZIP0.34 sq mi |
Counties 73532 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Jackson County | 87.8% |
| Harmon County | 12.2% |
Other place names in 73532
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 73532
| ZIP | City | Distance |
|---|---|---|
73544 | Gould, OK | 9.6 mi |
73560 | Olustee, OK | 9.8 mi |
73537 | Eldorado, OK | 12.3 mi |
73556 | Martha, OK | 13.3 mi |
73522 | Altus, OK | 14.5 mi |
73554 | Mangum, OK | 14.7 mi |
73521 | Altus, OK | 15.6 mi |
73523 | Altus Afb, OK | 17.3 mi |
73550 | Hollis, OK | 18.5 mi |
79247 | Odell, TX | 20.0 mi |
Find every ZIP code within 10 miles of 73532 →
Questions about this ZIP code
Where is ZIP code 73532?
73532 is in Duke, Oklahoma, in Jackson County, part of the Altus, OK micropolitan area. Its published point location is 34.6296, -99.5889.
What county is 73532 in?
73532 spans 2 counties: Jackson County and Harmon County. Most of it falls in Jackson 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 73532?
Duke uses area code 580, from NANPA's telephone records.
What time zone is 73532 in?
73532 uses America/Chicago.
How many people live in 73532?
About 451 people live in ZIP code 73532, in 167 households, at 2.8 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 73532?
$68,250 a year, against $65,039 across Oklahoma.
What ZIP codes are near 73532?
The closest are 73544 (9.6 mi), 73560 (9.8 mi), 73537 (12.3 mi), 73556 (13.3 mi) and 73522 (14.5 mi).
Is 73532 a PO Box ZIP code?
73532 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “73532 ZIP Code — Duke, Oklahoma (Jackson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73532
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/73532.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.