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zipcodes.pro — ZIP/73021

73021

ZIP 73021 is Colony, Oklahoma, mostly in Washita County; area code 405; Central time.

Type
Standard
Time zone
America/Chicago
County
Washita +1 more
Metro area
Weatherford, OK
Population
241
Coordinates
35.3241, -98.6704
☼ Live from 73021 — Colony, OK

Weather right now

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Local time: —

Where 73021 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 73021
  • 🔢 Type 73021 into a pocket calculator and turn it upside down: IZOEL — not quite a word, sorry.
  • ➕ As a number, 73,021 = 13 × 41 × 137. Its digits add up to 13, a total 1,179 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001110100111101
  • 🏠 Its numerical neighbours: 73020 (Choctaw, OK, 80 mi away) and 73022 (Concho, OK, 43 mi away).
  • 🔄 Backwards, 73021 becomes 12037 — and that is a real ZIP code: Chatham, NY, 1,429 miles away.
  • 👥 63 other ZIP codes are made of exactly the same digits (01237, 02137, 02713, 03217, 10273, 12037, …). The farthest-flung twin is 02713 in Cuttyhunk, MA, 1,555 miles away.
  • 🧭 Farther south than 72% of all ZIP codes, and farther west than 78%.
  • 🎯311 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 73021 and you would come out at 35.32°S, 81.33°E — 1,120 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 33m of daylight. Shortest: 9h 46m.
  • 📏 At 69.3 square miles of land, 73021 is bigger than 68% of ZIP codes — room for about 53 Central Parks.
🌙 The sky over 73021 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population241This ZIP241
Households111This ZIP111
Housing units148This ZIP148
Median age52.8This ZIP52.8Oklahoma37.0US 38.9
Median household income$50,179This ZIP$50,179Oklahoma$65,039US $80,734
Median home value$223,800This ZIP$223,800Oklahoma$199,800US $332,700
Median gross rent$736This ZIP$736Oklahoma$1,014US $1,413
Bachelor's degree or higher44.3%This ZIP44.3%
Mean commute23.5 minThis ZIP23.5 min
Population density3.5 / sq miThis ZIP3.5 / sq mi

Business and tax activity

Business establishments8This ZIP8
Employees50This ZIP50
Annual payroll$1,957,000This ZIP$1,957,000
Tax returns filed130This ZIP130
Total adjusted gross income$9,816,000This ZIP$9,816,000

Land area

Land area69.32 sq miThis ZIP69.32 sq mi
Water area0.21 sq miThis ZIP0.21 sq mi

Counties 73021 spans

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

CountyShare of this ZIP
Washita County 78.3%
Caddo County 21.7%

Other place names in 73021

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

ZIP codes near 73021

ZIPCityDistance
73033 Eakly, OK 6.6 mi
73024 Corn, OK 8.4 mi
73096 Weatherford, OK 13.4 mi
73048 Hydro, OK 13.8 mi
73632 Cordell, OK 14.3 mi
73053 Lookeba, OK 14.7 mi
73001 Albert, OK 15.8 mi
73009 Binger, OK 17.0 mi
73015 Carnegie, OK 18.0 mi
73038 Fort Cobb, OK 18.5 mi

Find every ZIP code within 10 miles of 73021 →

Questions about this ZIP code

Where is ZIP code 73021?

73021 is in Colony, Oklahoma, in Washita County, part of the Weatherford, OK micropolitan area. Its published point location is 35.3241, -98.6704.

What county is 73021 in?

73021 spans 2 counties: Washita County and Caddo County. Most of it falls in Washita 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 73021?

Colony uses area code 405, from NANPA's telephone records.

What time zone is 73021 in?

73021 uses America/Chicago.

How many people live in 73021?

About 241 people live in ZIP code 73021, in 111 households, at 3.5 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 73021?

$50,179 a year, against $65,039 across Oklahoma.

What ZIP codes are near 73021?

The closest are 73033 (6.6 mi), 73024 (8.4 mi), 73096 (13.4 mi), 73048 (13.8 mi) and 73632 (14.3 mi).

Is 73021 a PO Box ZIP code?

73021 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “73021 ZIP Code — Colony, Oklahoma (Washita County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73021

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