Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/77346

77346

ZIP 77346 is in Humble, Texas, in Harris County; area codes 281, 346, 832 and 806; Central time. Humble has 4 ZIP codes; the others are 77338, 77347 and 77396.

Type
Standard
Time zone
America/Chicago
County
Harris
Population
79,538
Coordinates
29.9920, -95.1773
☼ Live from 77346 — Humble, TX

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Where 77346 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 77346
  • 🔢 Type 77346 into a pocket calculator and turn it upside down: ghELL — not quite a word, sorry.
  • ➕ As a number, 77,346 = 2 × 3 × 3 × 4297. Its digits add up to 27, a total 1,806 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10010111000100010
  • 🏠 Its numerical neighbours: 77345 (Kingwood, TX, 4 mi away) and 77347 (Humble, TX, 5 mi away).
  • 🔄 Backwards, 77346 becomes 64377, which is not a ZIP code at all.
  • 👥 29 other ZIP codes are made of exactly the same digits (34677, 36477, 37764, 43767, 46377, 46737, …). The farthest-flung twin is 43767 in Norwich, OH, 1,024 miles away.
  • 🧭 Farther south than 93% of all ZIP codes, and farther west than 69%.
  • 🎯706 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 77346 and you would come out at 29.99°S, 84.82°E — 1,453 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 17.9 square miles of land, 77346 is bigger than 36% of ZIP codes — room for about 14 Central Parks.
🌙 The sky over 77346 today
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🌋 Shake report
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Source: USGS.

People and housing

Population79,538This ZIP79,538
Households27,144This ZIP27,144
Housing units28,280This ZIP28,280
Median age35.6This ZIP35.6Texas35.6US 38.9
Median household income$122,241This ZIP$122,241Texas$78,476US $80,734
Median home value$317,800This ZIP$317,800Texas$283,800US $332,700
Median gross rent$1,786This ZIP$1,786Texas$1,403US $1,413
Bachelor's degree or higher42.9%This ZIP42.9%
Mean commute35.3 minThis ZIP35.3 min
Population density4,435.8 / sq miThis ZIP4,435.8 / sq mi

Business and tax activity

Business establishments927This ZIP927
Employees9,026This ZIP9,026
Annual payroll$286,483,000This ZIP$286,483,000
Tax returns filed35,440This ZIP35,440
Total adjusted gross income$3,441,226,000This ZIP$3,441,226,000

Land area

Land area17.93 sq miThis ZIP17.93 sq mi
Water area2.55 sq miThis ZIP2.55 sq mi

Other place names in 77346

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

ZIP codes near 77346

ZIPCityDistance
77345 Kingwood, TX 4.4 mi
77325 Kingwood, TX 4.5 mi
77339 Kingwood, TX 4.6 mi
77347 Humble, TX 5.1 mi
77044 Houston, TX 5.9 mi
77396 Humble, TX 6.1 mi
77338 Humble, TX 6.5 mi
77336 Huffman, TX 6.8 mi
77050 Houston, TX 8.3 mi
77532 Crosby, TX 8.3 mi

Find every ZIP code within 10 miles of 77346 →

Questions about this ZIP code

Where is ZIP code 77346?

77346 is in Humble, Texas, in Harris County, part of the Houston-Pasadena-The Woodlands, TX metropolitan area. Its published point location is 29.9920, -95.1773.

What county is 77346 in?

77346 lies in Harris County.

What area code is 77346?

Humble uses area codes 281, 346, 832 and 806, from NANPA's telephone records.

What time zone is 77346 in?

77346 uses America/Chicago.

How many people live in 77346?

About 79,538 people live in ZIP code 77346, in 27,144 households, at 4,435.8 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 77346?

$122,241 a year, against $78,476 across Texas.

What ZIP codes are near 77346?

The closest are 77345 (4.4 mi), 77325 (4.5 mi), 77339 (4.6 mi), 77347 (5.1 mi) and 77044 (5.9 mi).

Is 77346 a PO Box ZIP code?

77346 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “77346 ZIP Code — Humble, Texas (Harris County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/77346

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