Leander, TX ZIP Codes, Coordinates & Counties
Leander, Texas has 2 ZIP codes across 2 counties (Travis and Williamson). The approximate center of Leander is 30.506, -97.942. Leander has about 208,534 known street addresses.
ZIP codes in Leander, TX
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 78641 | Williamson | 30.562 | -97.915 |
| 78645 | Travis | 30.449 | -97.97 |
Counties Leander spans
Travis and Williamson
Most common streets in Leander
Hero, Bagdad, Crystal Falls, Sonny, Brook, 183a Toll, Raider, Powell, Main, Leander
Frequently asked questions
What ZIP codes are in Leander, TX?
Leander, Texas has 2 ZIP codes, ranging from 78641 to 78645. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Leander, TX in?
Leander spans Travis and Williamson counties.
What are the latitude and longitude of Leander, TX?
The approximate center of Leander, Texas is latitude 30.506, longitude -97.942. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Leander, TX have?
Leander has 2 ZIP codes.
How many addresses are in Leander, TX?
Leander, Texas has about 208,534 known street addresses in the sthan.io US address database.
What are the most common streets in Leander, TX?
Some of the most common street names in Leander are Hero, Bagdad, Crystal Falls, Sonny, Brook, 183a Toll.
What cities are near Leander, TX?
Cities near Leander include Cedar Park (7 mi), Spicewood (12 mi), Liberty Hill (13 mi), Marble Falls (16 mi), Round Rock (16 mi).
Cities near Leander
Cedar Park, TX (7 mi) Spicewood, TX (12 mi) Liberty Hill, TX (13 mi) Marble Falls, TX (16 mi) Round Rock, TX (16 mi) Austin, TX (17 mi) Georgetown, TX (19 mi) Bertram, TX (20 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database