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Where 73040 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 73040 into a pocket calculator and turn it upside down: OhOEL — not quite a word, sorry.
- ➕ As a number, 73,040 = 2 × 2 × 2 × 2 × 5 × 11 × 83. Its digits add up to 14, a total 1,416 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10001110101010000 - 🏠 Its numerical neighbours: 73039 (Davis, OK, 106 mi away) and 73041 (Gotebo, OK, 51 mi away).
- 🔄 Backwards, 73040 becomes 04037 — and that is a real ZIP code: Fryeburg, ME, 1,558 miles away.
- 👥 31 other ZIP codes are made of exactly the same digits (00734, 03047, 03470, 03740, 04037, 04073, …). The farthest-flung twin is 00734 in Ponce, PR, 2,290 miles away.
- 🧭 Farther south than 71% of all ZIP codes, and farther west than 78%.
- 🎯289 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 73040 and you would come out at 35.65°S, 81.62°E — 1,108 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 243.6 square miles of land, 73040 is bigger than 93% of ZIP codes — room for about 185 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,349This ZIP1,349 |
|---|---|
| Households | 541This ZIP541 |
| Housing units | 725This ZIP725 |
| Median age | 40.4This ZIP40.4Oklahoma37.0US 38.9 |
| Median household income | $61,328This ZIP$61,328Oklahoma$65,039US $80,734 |
| Median home value | $117,000This ZIP$117,000Oklahoma$199,800US $332,700 |
| Median gross rent | $969This ZIP$969Oklahoma$1,014US $1,413 |
| Bachelor's degree or higher | 17.2%This ZIP17.2% |
| Mean commute | 23.3 minThis ZIP23.3 min |
| Population density | 5.5 / sq miThis ZIP5.5 / sq mi |
Business and tax activity
| Business establishments | 26This ZIP26 |
|---|---|
| Employees | 130This ZIP130 |
| Annual payroll | $6,619,000This ZIP$6,619,000 |
| Tax returns filed | 610This ZIP610 |
| Total adjusted gross income | $43,944,000This ZIP$43,944,000 |
Land area
| Land area | 243.63 sq miThis ZIP243.63 sq mi |
|---|---|
| Water area | 0.57 sq miThis ZIP0.57 sq mi |
Counties 73040 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Blaine County | 68.9% |
| Canadian County | 31.1% |
Other place names in 73040
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 73040
| ZIP | City | Distance |
|---|---|---|
73043 | Greenfield, OK | 6.3 mi |
73047 | Hinton, OK | 13.5 mi |
73014 | Calumet, OK | 13.5 mi |
73048 | Hydro, OK | 14.1 mi |
73772 | Watonga, OK | 15.3 mi |
73764 | Omega, OK | 17.4 mi |
73646 | Fay, OK | 18.4 mi |
73053 | Lookeba, OK | 20.1 mi |
73096 | Weatherford, OK | 21.5 mi |
73744 | Hitchcock, OK | 21.6 mi |
Find every ZIP code within 10 miles of 73040 →
Questions about this ZIP code
Where is ZIP code 73040?
73040 is in Geary, Oklahoma, in Blaine County. Its published point location is 35.6456, -98.3752.
What county is 73040 in?
73040 spans 2 counties: Blaine County and Canadian County. Most of it falls in Blaine 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 73040?
Geary uses area code 405, from NANPA's telephone records.
What time zone is 73040 in?
73040 uses America/Chicago.
How many people live in 73040?
About 1,349 people live in ZIP code 73040, in 541 households, at 5.5 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 73040?
$61,328 a year, against $65,039 across Oklahoma.
What ZIP codes are near 73040?
The closest are 73043 (6.3 mi), 73047 (13.5 mi), 73014 (13.5 mi), 73048 (14.1 mi) and 73772 (15.3 mi).
Is 73040 a PO Box ZIP code?
73040 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “73040 ZIP Code — Geary, Oklahoma (Blaine County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73040
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/73040.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.