Postal Code for New Castle, Colorado
The postal code for New Castle, Colorado, United States is 81647. With map location and coordinates.
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The postal code for New Castle, Colorado, United States is 81647:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 81647 | New Castle | Garfield | 39.571, -107.543 |
‹ All postal codes in Colorado
Frequently asked questions
What is the postal code of New Castle?
The postal code of New Castle is 81647.
Why does New Castle 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.