Postal Code for Sinai, South Dakota
The postal code for Sinai, South Dakota, United States is 57061. With map location and coordinates.
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The postal code for Sinai, South Dakota, United States is 57061:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 57061 | Sinai | Brookings | 44.244, -97.041 |
‹ All postal codes in South Dakota
Frequently asked questions
What is the postal code of Sinai?
The postal code of Sinai is 57061.
Why does Sinai 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.