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Humboldt ZIP Codes — Iowa (IA)
| City or Location | County or District | States or Territories | States or Territories Abbrieviation | ZIP Code or Postcode |
|---|---|---|---|---|
| Bode | Humboldt | Iowa | IA | 50519 |
| Bradgate | Humboldt | Iowa | IA | 50520 |
| Dakota City | Humboldt | Iowa | IA | 50529 |
| Gilmore City | Humboldt | Iowa | IA | 50541 |
| Hardy | Humboldt | Iowa | IA | 50545 |
| Humboldt | Humboldt | Iowa | IA | 50548 |
| Livermore | Humboldt | Iowa | IA | 50558 |
| Ottosen | Humboldt | Iowa | IA | 50570 |
| Renwick | Humboldt | Iowa | IA | 50577 |
| Rutland | Humboldt | Iowa | IA | 50582 |
| Thor | Humboldt | Iowa | IA | 50591 |
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