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/MARTINDALE

Martindale ZIP code, Texas

The ZIP code for Martindale, TX is 78655, and its area codes are 737 and 512.

USPS city name
1 ZIP code
Population
1,072
Area codes
737, 512
State
Texas

Martindale in numbers

About 1,072 people live in Martindale, in 408 households. The median household income is $77,500 a year, about the same as the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $326,300 (15% above the Texas median), and median gross rent is $1,331 a month. The median age is 45.3; 27.3% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 26 minutes.

Population1,072Martindale1,072
Households408Martindale408
Median age45.3Martindale45.3Texas35.6US 38.9
Median household income$77,500Martindale$77,500Texas$78,476US $80,734
Median home value$326,300Martindale$326,300Texas$283,800US $332,700
Median gross rent$1,331Martindale$1,331Texas$1,403US $1,413
Bachelor's degree or higher27.3%Martindale27.3%Texas33.8%US 35.7%
Mean commute25.8 minMartindale25.8 minTexas26.7 minUS 26.4 min
Population density520 / sq miMartindale520 / sq mi

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

ZIP codes addressed as Martindale

ZIP codes with the USPS city name Martindale
ZIP City Type Population Median income Median home
78655 Martindale , TX Standard 3,730 $55,952 $269,900

Map of Martindale ZIP codes

78655

The ZIP codes of Martindale, 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 Martindale

The nearest larger towns are Redwood (3,441 people, 4.9 mi), San Marcos (70,897 people, 6.2 mi) and Uhland (2,520 people, 8.9 mi).

Towns near Martindale
TownPopulationDistance
Redwood 3,441 4.9 mi
San Marcos 70,897 6.2 mi
Uhland 2,520 8.9 mi
Lockhart 15,326 9.6 mi
Kyle 56,823 10.7 mi
Luling 5,531 16.1 mi
Buda 15,859 16.3 mi
Wimberley 2,891 17.9 mi
Seguin 33,754 19.3 mi
New Braunfels 104,643 19.4 mi
Shady Hollow 5,709 22.1 mi
Belterra 6,978 25.3 mi
Canyon Lake 33,883 25.4 mi
Cedar Creek 4,440 25.5 mi

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

Cite this page

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

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