78642 postal code
United StatesUpdated 2026-11-09Liberty Hill, TexasWilliamson5 digits
Postal code details
1 placeCode
78642
Place
Liberty Hill
Region
Texas
County
Williamson
Coordinates
30.663, -97.9316
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
30.663, -97.9316© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Liberty Hill | Texas | Williamson | 30.663, -97.9316 |
FAQ
Which city is 78642 in?
Liberty Hill, Texas, United States.
What are the coordinates of 78642?
30.663, -97.9316
Is 78642 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.