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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/77045

77045

ZIP 77045 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
33,563
Coordinates
29.6473, -95.4314
☼ Live from 77045 — Houston, TX

Weather right now

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NEXRAD radar
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Local time: —

Where 77045 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 77045
  • 🔢 Type 77045 into a pocket calculator and turn it upside down: ShOLL — not quite a word, sorry.
  • ➕ As a number, 77,045 = 5 × 19 × 811. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10010110011110101
  • 🏠 Its numerical neighbours: 77044 (Houston, TX, 23 mi away) and 77046 (Houston, TX, 6 mi away).
  • 🔄 Backwards, 77045 becomes 54077, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (04757, 04775, 05477, 05747, 05774, 07457, …). The farthest-flung twin is 04757 in Mapleton, ME, 1,870 miles away.
  • 🧭 Farther south than 94% of all ZIP codes, and farther west than 70%.
  • 🎯726 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 77045 and you would come out at 29.65°S, 84.57°E — 1,442 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 11.2 square miles of land, 77045 is bigger than 29% of ZIP codes — room for about 8.5 Central Parks.
🌙 The sky over 77045 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population33,563This ZIP33,563
Households10,717This ZIP10,717
Housing units11,101This ZIP11,101
Median age35.9This ZIP35.9Texas35.6US 38.9
Median household income$59,688This ZIP$59,688Texas$78,476US $80,734
Median home value$181,200This ZIP$181,200Texas$283,800US $332,700
Median gross rent$1,291This ZIP$1,291Texas$1,403US $1,413
Bachelor's degree or higher19.4%This ZIP19.4%
Mean commute29.0 minThis ZIP29.0 min
Population density3,009.9 / sq miThis ZIP3,009.9 / sq mi

Business and tax activity

Business establishments346This ZIP346
Employees5,319This ZIP5,319
Annual payroll$287,970,000This ZIP$287,970,000
Tax returns filed15,400This ZIP15,400
Total adjusted gross income$645,211,000This ZIP$645,211,000

Land area

Land area11.15 sq miThis ZIP11.15 sq mi
Water area0.13 sq miThis ZIP0.13 sq mi

Other place names in 77045

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

ZIP codes near 77045

ZIPCityDistance
77035 Houston, TX 2.5 mi
77025 Houston, TX 2.7 mi
77054 Houston, TX 2.8 mi
77051 Houston, TX 3.2 mi
77096 Houston, TX 3.5 mi
77047 Houston, TX 3.7 mi
77085 Houston, TX 3.7 mi
77401 Bellaire, TX 4.3 mi
77030 Houston, TX 4.4 mi
77053 Houston, TX 4.6 mi

Find every ZIP code within 10 miles of 77045 →

Questions about this ZIP code

Where is ZIP code 77045?

77045 is in Houston, Texas, in Harris County, part of the Houston-Pasadena-The Woodlands, TX metropolitan area. Its published point location is 29.6473, -95.4314.

What county is 77045 in?

77045 lies in Harris County.

What area code is 77045?

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

What time zone is 77045 in?

77045 uses America/Chicago.

How many people live in 77045?

About 33,563 people live in ZIP code 77045, in 10,717 households, at 3,009.9 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 77045?

$59,688 a year, against $78,476 across Texas.

What ZIP codes are near 77045?

The closest are 77035 (2.5 mi), 77025 (2.7 mi), 77054 (2.8 mi), 77051 (3.2 mi) and 77096 (3.5 mi).

Is 77045 a PO Box ZIP code?

77045 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “77045 ZIP Code — Houston, Texas (Harris County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/77045

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