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/LAKEWAY

Lakeway ZIP codes, Texas

No ZIP code is named for Lakeway, TX; addresses there use a neighbouring town's name. 3 ZIP codes cover it: 78738, 78734 and 78669.

USPS city name
0 ZIP codes
Overlapping the city
3 more
Population
19,307
State
Texas

Lakeway in numbers

About 19,307 people live in Lakeway, in 7,831 households. The median household income is $190,060 a year, 2.4 times the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $841,300 (3.0 times the Texas median), and median gross rent is $2,981 a month. The median age is 49.8; 74.0% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 29 minutes.

Population19,307Lakeway19,307
Households7,831Lakeway7,831
Median age49.8Lakeway49.8Texas35.6US 38.9
Median household income$190,060Lakeway$190,060Texas$78,476US $80,734
Median home value$841,300Lakeway$841,300Texas$283,800US $332,700
Median gross rent$2,981Lakeway$2,981Texas$1,403US $1,413
Bachelor's degree or higher74.0%Lakeway74.0%Texas33.8%US 35.7%
Mean commute28.8 minLakeway28.8 minTexas26.7 minUS 26.4 min
Population density1,500 / sq miLakeway1,500 / sq mi

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

ZIP codes covering Lakeway

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

ZIP codes overlapping Lakeway
ZIP City Type Population Median income Median home
78669 Spicewood , TX Standard 12,592 $128,000 $671,000
78734 Austin , TX Standard 22,145 $130,784 $677,300
78738 Austin , TX Standard 31,019 $183,048 $916,300

Map of Lakeway ZIP codes

786697873478738

The ZIP codes of Lakeway, 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 Lakeway

The nearest larger towns are Austin (979,539 people, 14 mi), Cedar Park (78,301 people, 15 mi) and Leander (74,067 people, 17 mi).

Towns near Lakeway
TownPopulationDistance
The Hills 2,516 0.6 mi
Bee Cave 8,862 3.6 mi
Briarcliff 2,735 5.1 mi
Hudson Bend 4,127 5.4 mi
Steiner Ranch 18,619 5.4 mi
Lago Vista 9,650 6.8 mi
Barton Creek 3,440 8.5 mi
Jonestown 2,535 9.3 mi
West Lake Hills 3,285 11.2 mi
Belterra 6,978 11.5 mi
Dripping Springs 7,405 12.7 mi
Austin 979,539 14.4 mi
Cedar Park 78,301 14.7 mi
Shady Hollow 5,709 15.1 mi

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

Cite this page

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

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