ZIP Code 77659
Sour Lake · Hardin, Texas
77659 is the ZIP code of Sour Lake in Hardin, Texas, United States.
- ZIP Code
- 77659
- County
- Hardin
- State
- Texas
- Country
- United States
Place with ZIP code 77659
| Place | County | Location |
|---|---|---|
| Sour Lake | Hardin | 30.149, -94.373 |
Near Houston
The nearest major city is Houston, about 105 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 77659?
Sour Lake.
Which county and state is 77659 in?
Hardin, Texas, United States.
What is the nearest major city to 77659?
Houston, about 105 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.