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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/77011

77011

ZIP 77011 is in Houston, Texas, in Harris County; area codes 713, 832, 346 and 281; Central time. Houston has 178 ZIP codes in all.

Type
Standard
Time zone
America/Chicago
County
Harris
Population
14,940
Coordinates
29.7430, -95.3071
☼ Live from 77011 — Houston, TX

Weather right now

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Local time: —

Where 77011 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 77011
  • 🔢 Type 77011 into a pocket calculator and turn it upside down: IIOLL — not quite a word, sorry.
  • ➕ As a number, 77,011 = 11 × 7001. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10010110011010011
  • 🏠 Its numerical neighbours: 77010 (Houston, TX, 3 mi away) and 77012 (Houston, TX, 3 mi away).
  • 🔄 Backwards, 77011 becomes 11077, which is not a ZIP code at all.
  • 👥 13 other ZIP codes are made of exactly the same digits (07711, 10177, 11707, 11770, 17017, 17071, …). The farthest-flung twin is 11770 in Ocean Beach, NY, 1,455 miles away.
  • 🧭 Farther south than 94% of all ZIP codes, and farther west than 69%.
  • 🎯721 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 77011 and you would come out at 29.74°S, 84.69°E — 1,443 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 03m of daylight. Shortest: 10h 14m.
  • 📏 At 3.4 square miles of land, 77011 is bigger than 15% of ZIP codes — room for about 2.6 Central Parks.
🌙 The sky over 77011 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population14,940This ZIP14,940
Households6,009This ZIP6,009
Housing units7,284This ZIP7,284
Median age40.4This ZIP40.4Texas35.6US 38.9
Median household income$50,133This ZIP$50,133Texas$78,476US $80,734
Median home value$209,300This ZIP$209,300Texas$283,800US $332,700
Median gross rent$1,079This ZIP$1,079Texas$1,403US $1,413
Bachelor's degree or higher9.8%This ZIP9.8%
Mean commute28.0 minThis ZIP28.0 min
Population density4,381.2 / sq miThis ZIP4,381.2 / sq mi

Business and tax activity

Business establishments352This ZIP352
Employees5,472This ZIP5,472
Annual payroll$303,037,000This ZIP$303,037,000
Tax returns filed6,760This ZIP6,760
Total adjusted gross income$273,667,000This ZIP$273,667,000

Land area

Land area3.41 sq miThis ZIP3.41 sq mi
Water area0.16 sq miThis ZIP0.16 sq mi

Other place names in 77011

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

ZIP codes near 77011

ZIPCityDistance
77292 Houston, TX 1.5 mi
77023 Houston, TX 1.6 mi
77020 Houston, TX 1.8 mi
77003 Houston, TX 2.4 mi
77012 Houston, TX 2.6 mi
77204 Houston, TX 2.7 mi
77029 Houston, TX 3.2 mi
77010 Houston, TX 3.2 mi
77002 Houston, TX 3.6 mi
77052 Houston, TX 3.7 mi

Find every ZIP code within 10 miles of 77011 →

Questions about this ZIP code

Where is ZIP code 77011?

77011 is in Houston, Texas, in Harris County, part of the Houston-Pasadena-The Woodlands, TX metropolitan area. Its published point location is 29.7430, -95.3071.

What county is 77011 in?

77011 lies in Harris County.

What area code is 77011?

Houston uses area codes 713, 832, 346 and 281, from NANPA's telephone records.

What time zone is 77011 in?

77011 uses America/Chicago.

How many people live in 77011?

About 14,940 people live in ZIP code 77011, in 6,009 households, at 4,381.2 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 77011?

$50,133 a year, against $78,476 across Texas.

What ZIP codes are near 77011?

The closest are 77292 (1.5 mi), 77023 (1.6 mi), 77020 (1.8 mi), 77003 (2.4 mi) and 77012 (2.6 mi).

Is 77011 a PO Box ZIP code?

77011 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “77011 ZIP Code — Houston, Texas (Harris County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/77011

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