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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/77554

77554

ZIP 77554 is in Galveston, Texas, in Galveston County; Central time. Galveston has 6 ZIP codes; the others are 77550, 77551, 77552, 77553 and 77555.

Type
Standard
Time zone
America/Chicago
County
Galveston
Population
10,414
Coordinates
29.2350, -94.9245
☼ Live from 77554 — Galveston, TX

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Local time: —

Where 77554 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 77554
  • 🔢 Type 77554 into a pocket calculator and turn it upside down: hSSLL — not quite a word, sorry.
  • ➕ As a number, 77,554 = 2 × 17 × 2281. Its digits add up to 28, a total 1,520 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10010111011110010
  • 🏠 Its numerical neighbours: 77553 (Galveston, TX, 10 mi away) and 77555 (Galveston, TX, 10 mi away).
  • 🔄 Backwards, 77554 becomes 45577, which is not a ZIP code at all.
  • 👥 19 other ZIP codes are made of exactly the same digits (45775, 47557, 47575, 54757, 55747, 57457, …). The farthest-flung twin is 55747 in Hibbing, MN, 1,261 miles away.
  • 🧭 Farther south than 95% of all ZIP codes, and farther west than 68%.
  • 🎯761 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 77554 and you would come out at 29.24°S, 85.08°E — 1,401 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 01m of daylight. Shortest: 10h 16m.
  • 📏 At 31.1 square miles of land, 77554 is bigger than 47% of ZIP codes — room for about 24 Central Parks.
🌙 The sky over 77554 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population10,414This ZIP10,414
Households5,135This ZIP5,135
Housing units10,606This ZIP10,606
Median age56.6This ZIP56.6Texas35.6US 38.9
Median household income$86,490This ZIP$86,490Texas$78,476US $80,734
Median home value$466,800This ZIP$466,800Texas$283,800US $332,700
Median gross rent$1,411This ZIP$1,411Texas$1,403US $1,413
Bachelor's degree or higher54.8%This ZIP54.8%
Mean commute26.5 minThis ZIP26.5 min
Population density334.8 / sq miThis ZIP334.8 / sq mi

Business and tax activity

Business establishments278This ZIP278
Employees4,871This ZIP4,871
Annual payroll$275,365,000This ZIP$275,365,000
Tax returns filed4,210This ZIP4,210
Total adjusted gross income$727,298,000This ZIP$727,298,000

Land area

Land area31.11 sq miThis ZIP31.11 sq mi
Water area32.60 sq miThis ZIP32.60 sq mi

Other place names in 77554

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

ZIP codes near 77554

ZIPCityDistance
77552 Galveston, TX 1.6 mi
77551 Galveston, TX 6.3 mi
77563 Hitchcock, TX 8.0 mi
77568 La Marque, TX 9.8 mi
77590 Texas City, TX 9.9 mi
77592 Texas City, TX 10.0 mi
77553 Galveston, TX 10.1 mi
77555 Galveston, TX 10.3 mi
77550 Galveston, TX 10.6 mi
77591 Texas City, TX 12.2 mi

Find every ZIP code within 10 miles of 77554 →

Questions about this ZIP code

Where is ZIP code 77554?

77554 is in Galveston, Texas, in Galveston County, part of the Houston-Pasadena-The Woodlands, TX metropolitan area. Its published point location is 29.2350, -94.9245.

What county is 77554 in?

77554 lies in Galveston County.

What time zone is 77554 in?

77554 uses America/Chicago.

How many people live in 77554?

About 10,414 people live in ZIP code 77554, in 5,135 households, at 334.8 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 77554?

$86,490 a year, against $78,476 across Texas.

What ZIP codes are near 77554?

The closest are 77552 (1.6 mi), 77551 (6.3 mi), 77563 (8 mi), 77568 (9.8 mi) and 77590 (9.9 mi).

Is 77554 a PO Box ZIP code?

77554 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “77554 ZIP Code — Galveston, Texas (Galveston County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/77554

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