ROCKDALE, IA ZIP Code
| City | ROCKDALE |
| State | Iowa |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
52001 ROCKDALE, IA is set as NOT ACCEPTABLE city name for ZIP Code 52001. Use DUBUQUE, 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 ROCKDALE, IA ZIP Codes
| ZIP | CITY | STATE | TYPE | POPU |
|---|---|---|---|---|
| 52001 | DUBUQUE | IA | STANDARD | 43,623 |
Post offices
DUBUQUE — Post Office™ 350 W 6TH ST STE 124 DUBUQUE, IA 52001-9998 |
ZIP Codes for other locations
State for ROCKDALE
Iowa ZIP CodesOther cities in Iowa