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/GARY

Gary ZIP code, Texas

The ZIP code for Gary, TX is 75643, and its area codes are 903 and 430.

USPS city name
1 ZIP code
Population
2,300
Area codes
903, 430
State
Texas

Gary in numbers

About 2,300 people live in Gary, in 926 households. The median household income is $59,342 a year, 24% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $142,000 (50% below the Texas median).

Population2,300Gary2,300
Households926Gary926
Median household income$59,342Gary$59,342Texas$78,476US $80,734
Median home value$142,000Gary$142,000Texas$283,800US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Gary. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Gary

ZIP codes with the USPS city name Gary
ZIP City Type Population Median income Median home
75643 Gary , TX Standard 2,300 $59,342 $142,000

Map of Gary ZIP codes

75643

The ZIP codes of Gary, 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 Gary

The nearest larger towns are Carthage (6,601 people, 10 mi), Center (5,271 people, 18 mi) and Henderson (13,385 people, 27 mi).

Towns near Gary
TownPopulationDistance
Carthage 6,601 10.2 mi
Center 5,271 18.1 mi
Henderson 13,385 27.5 mi
Lake Cherokee 3,093 29.7 mi

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

Cite this page

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

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