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zipcodes.pro — ZIP/73111

73111

ZIP 73111 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
10,727
Coordinates
35.5195, -97.4774
☼ Live from 73111 — Oklahoma City, OK

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Where 73111 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 73111
  • 🔢 Type 73111 into a pocket calculator and turn it upside down: IIIEL — not quite a word, sorry.
  • ➕ As a number, 73,111 = 113 × 647. Its digits add up to 13, a total 1,179 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001110110010111
  • 🏠 Its numerical neighbours: 73110 (Oklahoma City, OK, 7 mi away) and 73112 (Oklahoma City, OK, 5 mi away).
  • 🔄 Backwards, 73111 becomes 11137, which is not a ZIP code at all.
  • 👥 9 other ZIP codes are made of exactly the same digits (11371, 11713, 11731, 13117, 17113, 17311, …). The farthest-flung twin is 11713 in Bellport, NY, 1,377 miles away.
  • 🧭 Farther south than 71% of all ZIP codes, and farther west than 76%.
  • 🎯304 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 73111 and you would come out at 35.52°S, 82.52°E — 1,140 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 8.6 square miles of land, 73111 is bigger than 25% of ZIP codes — room for about 6.5 Central Parks.
🌙 The sky over 73111 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population10,727This ZIP10,727
Households4,905This ZIP4,905
Housing units5,704This ZIP5,704
Median age43.8This ZIP43.8Oklahoma37.0US 38.9
Median household income$40,340This ZIP$40,340Oklahoma$65,039US $80,734
Median home value$120,700This ZIP$120,700Oklahoma$199,800US $332,700
Median gross rent$920This ZIP$920Oklahoma$1,014US $1,413
Bachelor's degree or higher18.9%This ZIP18.9%
Mean commute19.0 minThis ZIP19.0 min
Population density1,248.8 / sq miThis ZIP1,248.8 / sq mi

Business and tax activity

Business establishments198This ZIP198
Employees3,228This ZIP3,228
Annual payroll$135,041,000This ZIP$135,041,000
Tax returns filed4,390This ZIP4,390
Total adjusted gross income$158,857,000This ZIP$158,857,000

Land area

Land area8.59 sq miThis ZIP8.59 sq mi
Water area0.06 sq miThis ZIP0.06 sq mi

Other place names in 73111

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

ZIP codes near 73111

ZIPCityDistance
73105 Oklahoma City, OK 1.5 mi
73121 Oklahoma City, OK 1.8 mi
73154 Oklahoma City, OK 2.7 mi
73140 Oklahoma City, OK 2.8 mi
73118 Oklahoma City, OK 3.0 mi
73103 Oklahoma City, OK 3.1 mi
73117 Oklahoma City, OK 3.2 mi
73104 Oklahoma City, OK 3.4 mi
73131 Oklahoma City, OK 4.0 mi
73195 Oklahoma City, OK 4.0 mi

Find every ZIP code within 10 miles of 73111 →

Questions about this ZIP code

Where is ZIP code 73111?

73111 is in Oklahoma City, Oklahoma, in Oklahoma County, part of the Oklahoma City, OK metropolitan area. Its published point location is 35.5195, -97.4774.

What county is 73111 in?

73111 lies in Oklahoma County.

What area code is 73111?

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

What time zone is 73111 in?

73111 uses America/Chicago.

How many people live in 73111?

About 10,727 people live in ZIP code 73111, in 4,905 households, at 1,248.8 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 73111?

$40,340 a year, against $65,039 across Oklahoma.

What ZIP codes are near 73111?

The closest are 73105 (1.5 mi), 73121 (1.8 mi), 73154 (2.7 mi), 73140 (2.8 mi) and 73118 (3 mi).

Is 73111 a PO Box ZIP code?

73111 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “73111 ZIP Code — Oklahoma City, Oklahoma (Oklahoma County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/73111

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