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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/77429

77429

ZIP 77429 is in Cypress, Texas, in Harris County; area codes 346, 832, 281 and 713; Central time. Cypress has 3 ZIP codes; the others are 77410 and 77433.

Type
Standard
Time zone
America/Chicago
County
Harris
Population
96,334
Coordinates
29.9958, -95.6651
☼ Live from 77429 — Cypress, TX

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Where 77429 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 77429
  • 🔢 Type 77429 into a pocket calculator and turn it upside down: GZhLL — not quite a word, sorry.
  • ➕ As a number, 77,429 = 11 × 7039. Its digits add up to 29, a total 1,296 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10010111001110101
  • 🏠 Its numerical neighbours: 77428 (Collegeport, TX, 96 mi away) and 77430 (Damon, TX, 51 mi away).
  • 🔄 Backwards, 77429 becomes 92477, which is not a ZIP code at all.
  • 👥 16 other ZIP codes are made of exactly the same digits (24977, 27497, 27947, 27974, 29477, 49277, …). The farthest-flung twin is 94277 in Sacramento, CA, 1,583 miles away.
  • 🧭 Farther south than 93% of all ZIP codes, and farther west than 70%.
  • 🎯699 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 77429 and you would come out at 30.00°S, 84.33°E — 1,470 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 05m of daylight. Shortest: 10h 13m.
  • 📏 At 37.8 square miles of land, 77429 is bigger than 52% of ZIP codes — room for about 29 Central Parks.
🌙 The sky over 77429 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population96,334This ZIP96,334
Households32,881This ZIP32,881
Housing units33,954This ZIP33,954
Median age37.4This ZIP37.4Texas35.6US 38.9
Median household income$119,191This ZIP$119,191Texas$78,476US $80,734
Median home value$369,000This ZIP$369,000Texas$283,800US $332,700
Median gross rent$1,779This ZIP$1,779Texas$1,403US $1,413
Bachelor's degree or higher49.0%This ZIP49.0%
Mean commute30.1 minThis ZIP30.1 min
Population density2,548.6 / sq miThis ZIP2,548.6 / sq mi

Business and tax activity

Business establishments1,997This ZIP1,997
Employees19,830This ZIP19,830
Annual payroll$937,349,000This ZIP$937,349,000
Tax returns filed41,780This ZIP41,780
Total adjusted gross income$4,955,208,000This ZIP$4,955,208,000

Land area

Land area37.80 sq miThis ZIP37.80 sq mi
Water area0.38 sq miThis ZIP0.38 sq mi

Other place names in 77429

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

ZIP codes near 77429

ZIPCityDistance
77410 Cypress, TX 2.7 mi
77377 Tomball, TX 4.4 mi
77070 Houston, TX 5.6 mi
77433 Cypress, TX 5.7 mi
77095 Houston, TX 5.9 mi
77065 Houston, TX 6.0 mi
77375 Tomball, TX 8.3 mi
77379 Spring, TX 8.4 mi
77069 Houston, TX 8.5 mi
77064 Houston, TX 8.9 mi

Find every ZIP code within 10 miles of 77429 →

Questions about this ZIP code

Where is ZIP code 77429?

77429 is in Cypress, Texas, in Harris County, part of the Houston-Pasadena-The Woodlands, TX metropolitan area. Its published point location is 29.9958, -95.6651.

What county is 77429 in?

77429 lies in Harris County.

What area code is 77429?

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

What time zone is 77429 in?

77429 uses America/Chicago.

How many people live in 77429?

About 96,334 people live in ZIP code 77429, in 32,881 households, at 2,548.6 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 77429?

$119,191 a year, against $78,476 across Texas.

What ZIP codes are near 77429?

The closest are 77410 (2.7 mi), 77377 (4.4 mi), 77070 (5.6 mi), 77433 (5.7 mi) and 77095 (5.9 mi).

Is 77429 a PO Box ZIP code?

77429 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “77429 ZIP Code — Cypress, Texas (Harris County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/77429

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