Postal Code for Groton, South Dakota
The postal code for Groton, South Dakota, United States is 57445. With map location and coordinates.
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The postal code for Groton, South Dakota, United States is 57445:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 57445 | Groton | Brown | 45.45, -98.106 |
‹ All postal codes in South Dakota
Frequently asked questions
What is the postal code of Groton?
The postal code of Groton is 57445.
Why does Groton 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.