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Where 73743 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 73743 into a pocket calculator and turn it upside down: EhLEL — not quite a word, sorry.
- ➕ As a number, 73,743 = 3 × 47 × 523. Its digits add up to 24, a total 2,425 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10010000000001111 - 🏠 Its numerical neighbours: 73742 (Hennessey, OK, 33 mi away) and 73744 (Hitchcock, OK, 46 mi away).
- 🔄 Backwards, 73743 becomes 34737 — and that is a real ZIP code: Howey In The Hills, FL, 1,085 miles away.
- 👥 19 other ZIP codes are made of exactly the same digits (33477, 33747, 33774, 34737, 34773, 37347, …). The farthest-flung twin is 33477 in Jupiter, FL, 1,243 miles away.
- 🧭 Farther south than 66% of all ZIP codes, and farther west than 77%.
- 🎯228 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 73743 and you would come out at 36.56°S, 82.01°E — 1,063 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 0.347 square miles of land, 73743 is bigger than 4% of ZIP codes — about 168 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 89This ZIP89 |
|---|---|
| Households | 41This ZIP41 |
| Housing units | 56This ZIP56 |
| Median age | 51.2This ZIP51.2Oklahoma37.0US 38.9 |
| Median household income | $45,313This ZIP$45,313Oklahoma$65,039US $80,734 |
| Median home value | $65,000This ZIP$65,000Oklahoma$199,800US $332,700 |
| Bachelor's degree or higher | 21.1%This ZIP21.1% |
| Mean commute | 29.1 minThis ZIP29.1 min |
| Population density | 256.5 / sq miThis ZIP256.5 / sq mi |
Business and tax activity
| Business establishments | 4This ZIP4 |
|---|---|
| Employees | 33This ZIP33 |
| Annual payroll | $876,000This ZIP$876,000 |
Land area
| Land area | 0.35 sq miThis ZIP0.35 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 73743
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 73743
| ZIP | City | Distance |
|---|---|---|
73727 | Carrier, OK | 6.3 mi |
73753 | Kremlin, OK | 7.2 mi |
73739 | Goltry, OK | 8.6 mi |
73703 | Enid, OK | 8.6 mi |
73761 | Nash, OK | 8.7 mi |
73766 | Pond Creek, OK | 10.3 mi |
73749 | Jet, OK | 13.2 mi |
73702 | Enid, OK | 13.2 mi |
73754 | Lahoma, OK | 13.8 mi |
73701 | Enid, OK | 14.6 mi |
Find every ZIP code within 10 miles of 73743 →
Questions about this ZIP code
Where is ZIP code 73743?
73743 is in Hillsdale, Oklahoma, in Garfield County, part of the Enid, OK metropolitan area. Its published point location is 36.5632, -97.9927.
What county is 73743 in?
73743 lies in Garfield County.
What area code is 73743?
Hillsdale uses area code 580, from NANPA's telephone records.
What time zone is 73743 in?
73743 uses America/Chicago.
How many people live in 73743?
About 89 people live in ZIP code 73743, in 41 households, at 256.5 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 73743?
$45,313 a year, against $65,039 across Oklahoma.
What ZIP codes are near 73743?
The closest are 73727 (6.3 mi), 73753 (7.2 mi), 73739 (8.6 mi), 73703 (8.6 mi) and 73761 (8.7 mi).
Is 73743 a PO Box ZIP code?
73743 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “73743 ZIP Code — Hillsdale, Oklahoma (Garfield County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73743
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/73743.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.