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zipcodes.pro — ZIP/73131

73131

ZIP 73131 is in Oklahoma City, Oklahoma, in Oklahoma County; area codes 405 and 572; Central time. Oklahoma City has 76 ZIP codes in all.

Type
Standard
Time zone
America/Chicago
County
Oklahoma
Metro area
Oklahoma City, OK
Population
3,845
Coordinates
35.5765, -97.4693
☼ Live from 73131 — Oklahoma City, OK

Weather right now

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Where 73131 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 73131
  • 🔢 Type 73131 into a pocket calculator and turn it upside down: IEIEL — not quite a word, sorry.
  • ➕ As a number, 73,131 = 3 × 19 × 1283. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001110110101011
  • 🏠 Its numerical neighbours: 73130 (Oklahoma City, OK, 11 mi away) and 73132 (Oklahoma City, OK, 10 mi away).
  • 🔄 Backwards, 73131 becomes 13137 — and that is a real ZIP code: Plainville, NY, 1,235 miles away.
  • 👥 13 other ZIP codes are made of exactly the same digits (11373, 11733, 13137, 13317, 13731, 17313, …). The farthest-flung twin is 11733 in East Setauket, NY, 1,367 miles away.
  • 🧭 Farther south than 71% of all ZIP codes, and farther west than 75%.
  • 🎯300 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 73131 and you would come out at 35.58°S, 82.53°E — 1,137 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 34m of daylight. Shortest: 9h 45m.
  • 📏 At 12.0 square miles of land, 73131 is bigger than 30% of ZIP codes — room for about 9.1 Central Parks.
🌙 The sky over 73131 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population3,845This ZIP3,845
Households1,618This ZIP1,618
Housing units1,677This ZIP1,677
Median age49.3This ZIP49.3Oklahoma37.0US 38.9
Median household income$137,849This ZIP$137,849Oklahoma$65,039US $80,734
Median home value$343,300This ZIP$343,300Oklahoma$199,800US $332,700
Median gross rent$2,012This ZIP$2,012Oklahoma$1,014US $1,413
Bachelor's degree or higher49.2%This ZIP49.2%
Mean commute18.2 minThis ZIP18.2 min
Population density319.3 / sq miThis ZIP319.3 / sq mi

Business and tax activity

Business establishments207This ZIP207
Employees3,655This ZIP3,655
Annual payroll$238,514,000This ZIP$238,514,000
Tax returns filed1,500This ZIP1,500
Total adjusted gross income$314,511,000This ZIP$314,511,000

Land area

Land area12.04 sq miThis ZIP12.04 sq mi
Water area0.02 sq miThis ZIP0.02 sq mi

Other place names in 73131

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

ZIP codes near 73131

ZIPCityDistance
73114 Oklahoma City, OK 2.7 mi
73151 Oklahoma City, OK 3.0 mi
73013 Edmond, OK 3.3 mi
73113 Oklahoma City, OK 3.9 mi
73124 Oklahoma City, OK 3.9 mi
73126 Oklahoma City, OK 3.9 mi
73137 Oklahoma City, OK 3.9 mi
73143 Oklahoma City, OK 3.9 mi
73144 Oklahoma City, OK 3.9 mi
73146 Oklahoma City, OK 3.9 mi

Find every ZIP code within 10 miles of 73131 →

Questions about this ZIP code

Where is ZIP code 73131?

73131 is in Oklahoma City, Oklahoma, in Oklahoma County, part of the Oklahoma City, OK metropolitan area. Its published point location is 35.5765, -97.4693.

What county is 73131 in?

73131 lies in Oklahoma County.

What area code is 73131?

Oklahoma City uses area codes 405 and 572, from NANPA's telephone records.

What time zone is 73131 in?

73131 uses America/Chicago.

How many people live in 73131?

About 3,845 people live in ZIP code 73131, in 1,618 households, at 319.3 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 73131?

$137,849 a year, against $65,039 across Oklahoma.

What ZIP codes are near 73131?

The closest are 73114 (2.7 mi), 73151 (3 mi), 73013 (3.3 mi), 73113 (3.9 mi) and 73124 (3.9 mi).

Is 73131 a PO Box ZIP code?

73131 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “73131 ZIP Code — Oklahoma City, Oklahoma (Oklahoma County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73131

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