46226 SD Highway 22 Castlewood is located at 44.731892, -96.956909 geo coordinates. 46226 SD Highway 22, Castlewood, SD 57223 is located in South Dakota, Castlewood, United States Of America. Postal code is: 46226
| Latitude | Longitude |
|---|---|
| 44.731892 | -96.956909 |
| DMS Latitude | DMS Longitude |
|---|---|
| 44° 43´ 54.8112'' N | 96° 57´ 24.8724'' W |