KNOXVILLE, TX ZIP Code
| City | KNOXVILLE |
| State | Texas |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
ZIP Code in KNOXVILLE, Texas
78631 KNOXVILLE, TX is set as NOT ACCEPTABLE city name for ZIP Code 78631. Use HARPER, TX for your mailing or form filling.
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of KNOXVILLE, TX ZIP Codes
| ZIP | CITY | STATE | TYPE | POPU |
|---|---|---|---|---|
| 78631 | HARPER | TX | STANDARD | 3,020 |
Post offices
HARPER — Post Office™ 23557 W US HIGHWAY 290 HARPER, TX 78631-4900 |
ZIP Codes for other locations
State for KNOXVILLE
Texas ZIP CodesOther cities in Texas