This is the Glad Valley ZIP Code page. Glad Valley is a city name in Glad Valley, South Dakota, United States. The city name is designated by USPS, it could be a city, town,village school name, etc.
| post code | city | state | latitude | longitude |
|---|---|---|---|---|
| 57644 | Glad Valley | SD | 45.39915 | -101.77764 |