73638
ZIP 73638 is Crawford, Oklahoma, in Roger Mills County; area code 580; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Roger Mills
- Metro area
- none
- Population
- 180
- Coordinates
- 35.8491, -99.7956
Weather right now
Asking the National Weather Service…
Where 73638 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 73638 into a pocket calculator and turn it upside down: BEgEL — not quite a word, sorry.
- ➕ As a number, 73,638 = 2 × 3 × 3 × 4091. Its digits add up to 27, a total 1,806 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10001111110100110 - 🏠 Its numerical neighbours: 73632 (Cordell, OK, 64 mi away) and 73639 (Custer City, OK, 47 mi away).
- 🔄 Backwards, 73638 becomes 83637 — and that is a real ZIP code: Lowman, ID, 991 miles away.
- 👥 26 other ZIP codes are made of exactly the same digits (33687, 33786, 33867, 33876, 36738, 36783, …). The farthest-flung twin is 33876 in Sebring, FL, 1,229 miles away.
- 🧭 Farther south than 70% of all ZIP codes, and farther west than 79%.
- 🎯283 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 73638 and you would come out at 35.85°S, 80.20°E — 1,060 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 36m of daylight. Shortest: 9h 43m.
- 📏 At 113.5 square miles of land, 73638 is bigger than 81% of ZIP codes — room for about 86 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 180This ZIP180 |
|---|---|
| Households | 64This ZIP64 |
| Housing units | 84This ZIP84 |
| Median age | 54.0This ZIP54.0Oklahoma37.0US 38.9 |
| Median household income | $83,750This ZIP$83,750Oklahoma$65,039US $80,734 |
| Median home value | $175,000This ZIP$175,000Oklahoma$199,800US $332,700 |
| Bachelor's degree or higher | 23.9%This ZIP23.9% |
| Mean commute | 39.7 minThis ZIP39.7 min |
| Population density | 1.6 / sq miThis ZIP1.6 / sq mi |
Land area
| Land area | 113.45 sq miThis ZIP113.45 sq mi |
|---|---|
| Water area | 0.17 sq miThis ZIP0.17 sq mi |
ZIP codes near 73638
| ZIP | City | Distance |
|---|---|---|
73642 | Durham, OK | 6.7 mi |
73832 | Arnett, OK | 15.1 mi |
73628 | Cheyenne, OK | 16.0 mi |
73660 | Reydon, OK | 16.4 mi |
79003 | Allison, TX | 21.6 mi |
73858 | Shattuck, OK | 23.2 mi |
73654 | Leedey, OK | 23.6 mi |
73650 | Hammon, OK | 25.3 mi |
79046 | Higgins, TX | 26.5 mi |
79011 | Briscoe, TX | 27.4 mi |
Find every ZIP code within 10 miles of 73638 →
Questions about this ZIP code
Where is ZIP code 73638?
73638 is in Crawford, Oklahoma, in Roger Mills County. Its published point location is 35.8491, -99.7956.
What county is 73638 in?
73638 lies in Roger Mills County.
What area code is 73638?
Crawford uses area code 580, from NANPA's telephone records.
What time zone is 73638 in?
73638 uses America/Chicago.
How many people live in 73638?
About 180 people live in ZIP code 73638, in 64 households, at 1.6 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 73638?
$83,750 a year, against $65,039 across Oklahoma.
What ZIP codes are near 73638?
The closest are 73642 (6.7 mi), 73832 (15.1 mi), 73628 (16 mi), 73660 (16.4 mi) and 79003 (21.6 mi).
Is 73638 a PO Box ZIP code?
73638 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “73638 ZIP Code — Crawford, Oklahoma (Roger Mills County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73638
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/73638.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.