Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/73444

73444

ZIP 73444 is Hennepin, Oklahoma, mostly in Carter County; area code 580; Central time.

Type
Standard
Time zone
America/Chicago
County
Carter +2 more
Metro area
Ardmore, OK
Population
103
Coordinates
34.4745, -97.3889
☼ Live from 73444 — Hennepin, OK

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 73444 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.

★ Weird and wonderful facts about 73444
  • 🔢 Type 73444 into a pocket calculator and turn it upside down: hhhEL — not quite a word, sorry.
  • ➕ As a number, 73,444 = 2 × 2 × 7 × 43 × 61. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001111011100100
  • 🏠 Its numerical neighbours: 73443 (Lone Grove, OK, 22 mi away) and 73446 (Madill, OK, 44 mi away).
  • 🔄 Backwards, 73444 becomes 44437 — and that is a real ZIP code: Mc Donald, OH, 1,017 miles away.
  • 👥 11 other ZIP codes are made of exactly the same digits (34447, 34474, 34744, 43447, 44437, 44473, …). The farthest-flung twin is 34744 in Kissimmee, FL, 1,036 miles away.
  • 🧭 Farther south than 76% of all ZIP codes, and farther west than 75%.
  • 🎯376 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 73444 and you would come out at 34.47°S, 82.61°E — 1,206 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 28m of daylight. Shortest: 9h 51m.
  • 📏 At 15.6 square miles of land, 73444 is bigger than 33% of ZIP codes — room for about 12 Central Parks.
🌙 The sky over 73444 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population103This ZIP103
Households51This ZIP51
Housing units62This ZIP62
Median age38.3This ZIP38.3Oklahoma37.0US 38.9
Median home value$121,300This ZIP$121,300Oklahoma$199,800US $332,700
Bachelor's degree or higher14.9%This ZIP14.9%
Mean commute30.2 minThis ZIP30.2 min
Population density6.6 / sq miThis ZIP6.6 / sq mi

Business and tax activity

Tax returns filed100This ZIP100
Total adjusted gross income$5,794,000This ZIP$5,794,000

Land area

Land area15.57 sq miThis ZIP15.57 sq mi
Water area0.08 sq miThis ZIP0.08 sq mi

Counties 73444 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Carter County 86.2%
Murray County 12.8%
Garvin County 1.0%

Other place names in 73444

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 73444

ZIPCityDistance
73487 Tatums, OK 3.0 mi
73437 Graham, OK 7.5 mi
73481 Ratliff City, OK 8.5 mi
73488 Tussy, OK 9.6 mi
73458 Springer, OK 9.6 mi
73435 Fox, OK 10.1 mi
73425 Countyline, OK 10.4 mi
73030 Davis, OK 11.4 mi
73433 Elmore City, OK 11.6 mi
73434 Foster, OK 14.7 mi

Find every ZIP code within 10 miles of 73444 →

Questions about this ZIP code

Where is ZIP code 73444?

73444 is in Hennepin, Oklahoma, in Carter County, part of the Ardmore, OK micropolitan area. Its published point location is 34.4745, -97.3889.

What county is 73444 in?

73444 spans 3 counties: Carter County, Murray County and Garvin County. Most of it falls in Carter 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 73444?

Hennepin uses area code 580, from NANPA's telephone records.

What time zone is 73444 in?

73444 uses America/Chicago.

How many people live in 73444?

About 103 people live in ZIP code 73444, in 51 households, at 6.6 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What ZIP codes are near 73444?

The closest are 73487 (3 mi), 73437 (7.5 mi), 73481 (8.5 mi), 73488 (9.6 mi) and 73458 (9.6 mi).

Is 73444 a PO Box ZIP code?

73444 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “73444 ZIP Code — Hennepin, Oklahoma (Carter County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73444

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/73444.json

Underlying data is public domain or openly licensed — sources, vintages and licences.