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zipcodes.pro — ZIP/73664

73664

ZIP 73664 is Sentinel, Oklahoma, in Washita County; area code 580; Central time.

Type
Standard
Time zone
America/Chicago
County
Washita
Metro area
Weatherford, OK
Population
1,137
Coordinates
35.1745, -99.2359
☼ Live from 73664 — Sentinel, OK

Weather right now

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Local time: —

Where 73664 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 73664
  • 🔢 Type 73664 into a pocket calculator and turn it upside down: hggEL — not quite a word, sorry.
  • ➕ As a number, 73,664 = 2 × 2 × 2 × 2 × 2 × 2 × 1151. Its digits add up to 26, a total 2,038 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001111111000000
  • 🏠 Its numerical neighbours: 73663 (Seiling, OK, 67 mi away) and 73666 (Sweetwater, OK, 42 mi away).
  • 🔄 Backwards, 73664 becomes 46637 — and that is a real ZIP code: South Bend, IN, 835 miles away.
  • 👥 33 other ZIP codes are made of exactly the same digits (34667, 36467, 36476, 36764, 37664, 43667, …). The farthest-flung twin is 34667 in Hudson, FL, 1,078 miles away.
  • 🧭 Farther south than 73% of all ZIP codes, and farther west than 79%.
  • 🎯324 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 73664 and you would come out at 35.17°S, 80.76°E — 1,116 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 32m of daylight. Shortest: 9h 47m.
  • 📏 At 99.3 square miles of land, 73664 is bigger than 78% of ZIP codes — room for about 75 Central Parks.
🌙 The sky over 73664 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,137This ZIP1,137
Households512This ZIP512
Housing units581This ZIP581
Median age42.4This ZIP42.4Oklahoma37.0US 38.9
Median household income$105,833This ZIP$105,833Oklahoma$65,039US $80,734
Median home value$109,100This ZIP$109,100Oklahoma$199,800US $332,700
Median gross rent$763This ZIP$763Oklahoma$1,014US $1,413
Bachelor's degree or higher35.8%This ZIP35.8%
Mean commute18.9 minThis ZIP18.9 min
Population density11.4 / sq miThis ZIP11.4 / sq mi

Business and tax activity

Business establishments20This ZIP20
Employees78This ZIP78
Annual payroll$2,191,000This ZIP$2,191,000
Tax returns filed390This ZIP390
Total adjusted gross income$20,605,000This ZIP$20,605,000

Land area

Land area99.33 sq miThis ZIP99.33 sq mi
Water area0.28 sq miThis ZIP0.28 sq mi

Other place names in 73664

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

ZIP codes near 73664

ZIPCityDistance
73641 Dill City, OK 6.9 mi
73661 Rocky, OK 12.1 mi
73627 Carter, OK 12.3 mi
73624 Burns Flat, OK 13.3 mi
73655 Lone Wolf, OK 13.4 mi
73651 Hobart, OK 14.0 mi
73547 Granite, OK 16.8 mi
73626 Canute, OK 18.5 mi
73647 Foss, OK 18.7 mi
73648 Elk City, OK 19.0 mi

Find every ZIP code within 10 miles of 73664 →

Questions about this ZIP code

Where is ZIP code 73664?

73664 is in Sentinel, Oklahoma, in Washita County, part of the Weatherford, OK micropolitan area. Its published point location is 35.1745, -99.2359.

What county is 73664 in?

73664 lies in Washita County.

What area code is 73664?

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

What time zone is 73664 in?

73664 uses America/Chicago.

How many people live in 73664?

About 1,137 people live in ZIP code 73664, in 512 households, at 11.4 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 73664?

$105,833 a year, against $65,039 across Oklahoma.

What ZIP codes are near 73664?

The closest are 73641 (6.9 mi), 73661 (12.1 mi), 73627 (12.3 mi), 73624 (13.3 mi) and 73655 (13.4 mi).

Is 73664 a PO Box ZIP code?

73664 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “73664 ZIP Code — Sentinel, Oklahoma (Washita County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73664

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