ZIP Code 77491
Katy · Harris, Texas
77491 is the ZIP code of Katy in Harris, Texas, United States.
- ZIP Code
- 77491
- County
- Harris
- State
- Texas
- Country
- United States
Place with ZIP code 77491
| Place | County | Location |
|---|---|---|
| Katy | Harris | 29.786, -95.824 |
Near Houston
The nearest major city is Houston, about 45 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 77491?
Katy.
Which county and state is 77491 in?
Harris, Texas, United States.
What is the nearest major city to 77491?
Houston, about 45 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.