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Map of ZIP Codes in Barton Township, Iowa
List of ZIP Codes in Barton Township, Iowa |
|---|
| ZIP Code | ZIP Code City Name | Population | ZIP Code Type |
| Grafton | 422 | Non-Unique |
| Kensett | 695 | Non-Unique |
| Northwood | 3018 | Non-Unique |
| Saint Ansgar | 2394 | Non-Unique |