ZIP Code 37031
Castalian Springs · Sumner, Tennessee
37031 is the ZIP code of Castalian Springs in Sumner, Tennessee, United States.
- ZIP Code
- 37031
- County
- Sumner
- State
- Tennessee
- Country
- United States
Place with ZIP code 37031
| Place | County | Location |
|---|---|---|
| Castalian Springs | Sumner | 36.381, -86.311 |
Near Nashville
The nearest major city is Nashville, about 49 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 37031?
Castalian Springs.
Which county and state is 37031 in?
Sumner, Tennessee, United States.
What is the nearest major city to 37031?
Nashville, about 49 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.