| Post Office Name | US Post Office |
| Address | 205 E Main St |
| City | Irene |
| State | South Dakota |
| Phone Number | (605) 263-3513 |
| Latitude | 43.1155 |
| Longitude | -97.2870 |
57037 US Post Office in Irene, South Dakota is located at 205 E Main St. The Irene Post Office Number is (605) 263-3513
