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Postal Code for Arthur, Iowa

The postal code for Arthur, Iowa, United States is 51431. With map location and coordinates.

The postal code for Arthur, Iowa, United States is 51431:

Postal codePlaceCounty / areaCoordinates
51431ArthurIda42.336, -95.368

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Frequently asked questions

What is the postal code of Arthur?
The postal code of Arthur is 51431.

Why does Arthur have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.