ZIP Code 78648
Luling · Caldwell, Texas
78648 is the ZIP code of Luling in Caldwell, Texas, United States.
- ZIP Code
- 78648
- County
- Caldwell
- State
- Texas
- Country
- United States
Place with ZIP code 78648
| Place | County | Location |
|---|---|---|
| Luling | Caldwell | 29.683, -97.650 |
Near Austin
The nearest major city is Austin, about 66 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 78648?
Luling.
Which county and state is 78648 in?
Caldwell, Texas, United States.
What is the nearest major city to 78648?
Austin, about 66 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.