The Java Post Office is located in the state of South Dakota within Walworth County. This location serves 278 Java residents with a median income of $35,750. It's estimated that approximately 444 packages pass through this post office each year.
The Java Post Office is located in the state of South Dakota within Walworth County. This location serves 278 Java residents with a median income of $35,750. It's estimated that approximately 444 packages pass through this post office each year.