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/LIBERTY

Liberty ZIP code, Texas

The ZIP code for Liberty, TX is 77575, and its area code is 936.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
8,650
Area code
936
State
Texas

Mail addressed to Liberty uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Liberty in numbers

About 8,650 people live in Liberty, in 2,876 households. The median household income is $53,833 a year, 31% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $175,300 (38% below the Texas median), and median gross rent is $1,060 a month. The median age is 36.5; 13.8% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 25 minutes.

Population8,650Liberty8,650
Households2,876Liberty2,876
Median age36.5Liberty36.5Texas35.6US 38.9
Median household income$53,833Liberty$53,833Texas$78,476US $80,734
Median home value$175,300Liberty$175,300Texas$283,800US $332,700
Median gross rent$1,060Liberty$1,060Texas$1,403US $1,413
Bachelor's degree or higher13.8%Liberty13.8%Texas33.8%US 35.7%
Mean commute24.8 minLiberty24.8 minTexas26.7 minUS 26.4 min
Population density194 / sq miLiberty194 / sq mi

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

ZIP codes addressed as Liberty

ZIP codes with the USPS city name Liberty
ZIP City Type Population Median income Median home
77575 Liberty , TX Standard 16,613 $57,056 $186,300

Other ZIP codes overlapping Liberty

These ZIP codes cover part of Liberty but are addressed as somewhere else.

ZIP codes overlapping Liberty
ZIP City Type Population Median income Median home
77535 Dayton , TX Standard 39,504 $84,497 $225,200

Map of Liberty ZIP codes

77575

The ZIP codes of Liberty, 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 Liberty

The nearest larger towns are Dayton (9,058 people, 9.0 mi), Mont Belvieu (9,020 people, 14 mi) and Baytown (85,205 people, 22 mi).

Towns near Liberty
TownPopulationDistance
Dayton 9,058 9.0 mi
Mont Belvieu 9,020 14.0 mi
Crosby 4,617 18.2 mi
Barrett 3,273 19.8 mi
Anahuac 2,892 20.0 mi
Beach City 3,309 21.0 mi
Baytown 85,205 21.7 mi
Highlands 6,335 22.4 mi
Atascocita 99,354 24.6 mi
Channelview 43,605 25.9 mi
Cleveland 8,984 27.4 mi
Humble 16,521 28.7 mi
Winnie 3,290 28.9 mi
Cloverleaf 24,063 28.9 mi

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

Cite this page

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

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