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Dubuque ZIP Codes — Iowa (IA)
| City or Location | County or District | States or Territories | States or Territories Abbrieviation | ZIP Code or Postcode |
|---|---|---|---|---|
| Dubuque | Dubuque | Iowa | IA | 52001 |
| Dubuque | Dubuque | Iowa | IA | 52002 |
| Dubuque | Dubuque | Iowa | IA | 52003 |
| Dubuque | Dubuque | Iowa | IA | 52004 |
| Bernard | Dubuque | Iowa | IA | 52032 |
| Cascade | Dubuque | Iowa | IA | 52033 |
| Durango | Dubuque | Iowa | IA | 52039 |
| Dyersville | Dubuque | Iowa | IA | 52040 |
| Epworth | Dubuque | Iowa | IA | 52045 |
| Farley | Dubuque | Iowa | IA | 52046 |
| Holy Cross | Dubuque | Iowa | IA | 52053 |
| Luxemburg | Dubuque | Iowa | IA | 52056 |
| New Vienna | Dubuque | Iowa | IA | 52065 |
| Peosta | Dubuque | Iowa | IA | 52068 |
| Sherrill | Dubuque | Iowa | IA | 52073 |
| Worthington | Dubuque | Iowa | IA | 52078 |
| Zwingle | Dubuque | Iowa | IA | 52079 |
| Dubuque | Dubuque | Iowa | IA | 52099 |
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