ZIP Code 77231
Houston · Harris, Texas
77231 is the ZIP code of Houston in Harris, Texas, United States.
- ZIP Code
- 77231
- County
- Harris
- State
- Texas
- Country
- United States
Place with ZIP code 77231
| Place | County | Location |
|---|---|---|
| Houston | Harris | 29.834, -95.434 |
Near Houston
The nearest major city is Houston, about 10 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 77231?
Houston.
Which county and state is 77231 in?
Harris, Texas, United States.
What is the nearest major city to 77231?
Houston, about 10 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.