WILLIAMSTOWN, IA ZIP Code
| City | WILLIAMSTOWN |
| State | Iowa |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
ZIP Code in WILLIAMSTOWN, Iowa
52247 WILLIAMSTOWN, IA is set as NOT ACCEPTABLE city name for ZIP Code 52247. Use KALONA, IA 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 WILLIAMSTOWN, IA ZIP Codes
| ZIP | CITY | STATE | TYPE | POPU |
|---|---|---|---|---|
| 52247 | KALONA | IA | STANDARD | 4,806 |
Post offices
KALONA — Post Office™ 302 5TH ST KALONA, IA 52247-7707 |
ZIP Codes for other locations
State for WILLIAMSTOWN
Iowa ZIP CodesOther cities in Iowa