Postal Code for Knoxville, Iowa
The postal code for Knoxville, Iowa, United States is 50138. With map location and coordinates.
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The postal code for Knoxville, Iowa, United States is 50138:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 50138 | Knoxville | Marion | 41.316, -93.095 |
Frequently asked questions
What is the postal code of Knoxville?
The postal code of Knoxville is 50138.
Why does Knoxville 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.