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Union ZIP Codes — Iowa (IA)
| City or Location | County or District | States or Territories | States or Territories Abbrieviation | ZIP Code or Postcode |
|---|---|---|---|---|
| Lorimor | Union | Iowa | IA | 50149 |
| Thayer | Union | Iowa | IA | 50254 |
| Creston | Union | Iowa | IA | 50801 |
| Afton | Union | Iowa | IA | 50830 |
| Arispe | Union | Iowa | IA | 50831 |
| Cromwell | Union | Iowa | IA | 50842 |
| Shannon City | Union | Iowa | IA | 50861 |
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