The Elko Post Office is located in the state of South Carolina within Barnwell County. This location serves 164 Elko residents with a median income of $19,167. It's estimated that approximately 262 packages pass through this post office each year.
The Elko Post Office is located in the state of South Carolina within Barnwell County. This location serves 164 Elko residents with a median income of $19,167. It's estimated that approximately 262 packages pass through this post office each year.