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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 — CITY/TX/MASON

Mason ZIP code, Texas

The ZIP code for Mason, TX is 76856, and its area code is 325.

USPS city name
1 ZIP code
Population
1,999
Area code
325
State
Texas

Mason in numbers

About 1,999 people live in Mason, in 826 households. The median household income is $75,385 a year, 4% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $259,800 (8% below the Texas median), and median gross rent is $825 a month. The median age is 55.3; 35.6% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 23 minutes.

Population1,999Mason1,999
Households826Mason826
Median age55.3Mason55.3Texas35.6US 38.9
Median household income$75,385Mason$75,385Texas$78,476US $80,734
Median home value$259,800Mason$259,800Texas$283,800US $332,700
Median gross rent$825Mason$825Texas$1,403US $1,413
Bachelor's degree or higher35.6%Mason35.6%Texas33.8%US 35.7%
Mean commute22.7 minMason22.7 minTexas26.7 minUS 26.4 min
Population density547 / sq miMason547 / sq mi

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

ZIP codes addressed as Mason

ZIP codes with the USPS city name Mason
ZIP City Type Population Median income Median home
76856 Mason , TX Standard 3,532 $74,677 $292,400

Map of Mason ZIP codes

76856

The ZIP codes of Mason, 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 Mason

The nearest larger towns are Brady (5,230 people, 26 mi), Llano (3,494 people, 33 mi) and Junction (2,475 people, 37 mi).

Towns near Mason
TownPopulationDistance
Brady 5,230 26.3 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.