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/THORNDALE

Thorndale ZIP code, Texas

The ZIP code for Thorndale, TX is 76577, and its area codes are 512 and 737.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
1,113
Area codes
512, 737
State
Texas

NANPA lists no telephone rate centre for Thorndale itself, so these are the area codes of the nearest one, Rockdale (9.3 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Thorndale 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.

Thorndale in numbers

About 1,113 people live in Thorndale, in 527 households. The median household income is $64,013 a year, 18% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $183,900 (35% below the Texas median), and median gross rent is $950 a month. The median age is 38.9; 24.8% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 23 minutes.

Population1,113Thorndale1,113
Households527Thorndale527
Median age38.9Thorndale38.9Texas35.6US 38.9
Median household income$64,013Thorndale$64,013Texas$78,476US $80,734
Median home value$183,900Thorndale$183,900Texas$283,800US $332,700
Median gross rent$950Thorndale$950Texas$1,403US $1,413
Bachelor's degree or higher24.8%Thorndale24.8%Texas33.8%US 35.7%
Mean commute22.8 minThorndale22.8 minTexas26.7 minUS 26.4 min
Population density1,157 / sq miThorndale1,157 / sq mi

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

ZIP codes addressed as Thorndale

ZIP codes with the USPS city name Thorndale
ZIP City Type Population Median income Median home
76577 Thorndale , TX Standard 3,128 $64,107 $218,400

Other ZIP codes overlapping Thorndale

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

ZIP codes overlapping Thorndale
ZIP City Type Population Median income Median home
76578 Thrall , TX Standard 1,762 $105,063 $341,300

Map of Thorndale ZIP codes

76577

The ZIP codes of Thorndale, 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 Thorndale

The nearest larger towns are Rockdale (5,523 people, 12 mi), Taylor (17,136 people, 14 mi) and Lexington (1,365 people, 18 mi).

Towns near Thorndale
TownPopulationDistance
Rockdale 5,523 12.1 mi
Taylor 17,136 13.6 mi
Hutto 35,483 20.7 mi
Elgin 11,563 21.0 mi
Cameron 5,416 21.9 mi
Pflugerville 65,971 26.2 mi
Sonterra 10,563 26.8 mi
Manor 18,603 27.6 mi
Jarrell 3,295 27.8 mi
Round Rock 127,786 27.9 mi
Georgetown 85,999 29.5 mi
Camp Swift 8,239 29.9 mi

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

Cite this page

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

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