The Elkton Post Office is located in the state of South Dakota within Brookings County. This location serves 66 Elkton residents with a median income of $60,357. It's estimated that approximately 105 packages pass through this post office each year.
The Elkton Post Office is located in the state of South Dakota within Brookings County. This location serves 66 Elkton residents with a median income of $60,357. It's estimated that approximately 105 packages pass through this post office each year.