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 — CITY/TX/SEALY

Sealy ZIP code, Texas

The ZIP code for Sealy, TX is 77474, and its area code is 979.

USPS city name
1 ZIP code
Population
7,053
Area code
979
State
Texas

Sealy in numbers

About 7,053 people live in Sealy, in 2,548 households. The median household income is $56,514 a year, 28% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $261,100 (8% below the Texas median), and median gross rent is $1,185 a month. The median age is 35.4; 12.6% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 25 minutes.

Population7,053Sealy7,053
Households2,548Sealy2,548
Median age35.4Sealy35.4Texas35.6US 38.9
Median household income$56,514Sealy$56,514Texas$78,476US $80,734
Median home value$261,100Sealy$261,100Texas$283,800US $332,700
Median gross rent$1,185Sealy$1,185Texas$1,403US $1,413
Bachelor's degree or higher12.6%Sealy12.6%Texas33.8%US 35.7%
Mean commute24.7 minSealy24.7 minTexas26.7 minUS 26.4 min
Population density602 / sq miSealy602 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Sealy city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Sealy

ZIP codes with the USPS city name Sealy
ZIP City Type Population Median income Median home
77474 Sealy , TX Standard 15,146 $75,272 $287,600

Map of Sealy ZIP codes

77474

The ZIP codes of Sealy, TX, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Sealy

The nearest larger towns are Fulshear (34,868 people, 17 mi), Katy (25,184 people, 19 mi) and Cinco Ranch (18,611 people, 24 mi).

Towns near Sealy
TownPopulationDistance
Brookshire 5,495 12.7 mi
Bellville 4,221 13.9 mi
Weston Lakes 4,217 15.7 mi
Eagle Lake 3,485 15.8 mi
Fulshear 34,868 17.3 mi
East Bernard 3,053 17.6 mi
Katy 25,184 19.4 mi
Hempstead 6,137 23.8 mi
Columbus 3,860 24.1 mi
Cinco Ranch 18,611 24.1 mi
Prairie View 8,431 24.7 mi
Cumings 2,535 25.2 mi
Rosenberg 40,646 25.2 mi
Waller 3,108 25.4 mi

More nearby: every ZIP code in Austin County · Texas ZIP codes

Cite this page

zipcodes.pro. “Sealy, TX ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tx/sealy

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