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Postal Code for Chester, Idaho

The postal code for Chester, Idaho, United States is 83421. With map location and coordinates.

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The postal code for Chester, Idaho, United States is 83421:

Postal codePlaceCounty / areaCoordinates
83421ChesterFremont44.001, -111.535

‹ All postal codes in Idaho

Frequently asked questions

What is the postal code of Chester?
The postal code of Chester is 83421.

Why does Chester 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.