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/KYLE

Kyle ZIP code, Texas

The ZIP code for Kyle, TX is 78640, and its area codes are 737 and 512.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
56,823
Area codes
737, 512
State
Texas

Mail addressed to Kyle uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Kyle in numbers

About 56,823 people live in Kyle, in 20,714 households. The median household income is $90,323 a year, 15% above the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $334,600 (18% above the Texas median), and median gross rent is $1,752 a month. The median age is 34.1; 31.0% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 36 minutes.

Population56,823Kyle56,823
Households20,714Kyle20,714
Median age34.1Kyle34.1Texas35.6US 38.9
Median household income$90,323Kyle$90,323Texas$78,476US $80,734
Median home value$334,600Kyle$334,600Texas$283,800US $332,700
Median gross rent$1,752Kyle$1,752Texas$1,403US $1,413
Bachelor's degree or higher31.0%Kyle31.0%Texas33.8%US 35.7%
Mean commute36.4 minKyle36.4 minTexas26.7 minUS 26.4 min
Population density1,748 / sq miKyle1,748 / sq mi

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

ZIP codes addressed as Kyle

ZIP codes with the USPS city name Kyle
ZIP City Type Population Median income Median home
78640 Kyle , TX Standard 77,531 $90,075 $330,400

Other ZIP codes overlapping Kyle

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

ZIP codes overlapping Kyle
ZIP City Type Population Median income Median home
78610 Buda , TX Standard 48,319 $119,698 $408,000
78666 San Marcos , TX Standard 88,583 $54,737 $306,700

Map of Kyle ZIP codes

78640

The ZIP codes of Kyle, 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 Kyle

The nearest larger towns are San Marcos (70,897 people, 8.9 mi), Austin (979,539 people, 22 mi) and New Braunfels (104,643 people, 25 mi).

Towns near Kyle
TownPopulationDistance
Uhland 2,520 6.0 mi
Buda 15,859 6.2 mi
San Marcos 70,897 8.9 mi
Shady Hollow 5,709 11.8 mi
Wimberley 2,891 12.4 mi
Redwood 3,441 12.8 mi
Lockhart 15,326 14.5 mi
Belterra 6,978 14.7 mi
Dripping Springs 7,405 18.8 mi
Barton Creek 3,440 20.0 mi
West Lake Hills 3,285 21.0 mi
Bee Cave 8,862 22.2 mi
Austin 979,539 22.4 mi
Cedar Creek 4,440 23.1 mi

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

Cite this page

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

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