ZIP Code 77001
Houston, Texas
ZIP Code Information
ZIP code 77001 is a five-digit postal code used by the United States Postal Service for addresses in Houston, Texas. The ZIP lies within Harris County. Clocks here follow the America/Chicago time zone (UTC-5).
What you can do with ZIP code 77001
- Write a mailing address: Houston, TX 77001. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
Full mapNearby ZIP Codes
Radius search| ZIP Code | City | Distance | |
|---|---|---|---|
| 77026 | Houston | 2.5 km | Distance |
| 77028 | Houston | 2.8 km | Distance |
| 77020 | Houston | 4.2 km | Distance |
| 77016 | Houston | 5 km | Distance |
| 77009 | Houston | 6 km | Distance |
| 77093 | Houston | 6.2 km | Distance |
| 77078 | Houston | 6.4 km | Distance |
| 77022 | Houston | 6.7 km | Distance |
| 77029 | Houston | 7.6 km | Distance |
| 77208 | Houston | 7.6 km | Distance |
Frequently Asked Questions
ZIP code 77001 is located in Houston, Texas.
ZIP code 77001 is in Harris county, Texas.
ZIP code 77001 is in the America/Chicago timezone.