The Isom Post Office is located in the state of Kentucky within Letcher County. This location serves 1,072 Isom residents with a median income of $31,250. It's estimated that approximately 1,711 packages pass through this post office each year.
The Isom Post Office is located in the state of Kentucky within Letcher County. This location serves 1,072 Isom residents with a median income of $31,250. It's estimated that approximately 1,711 packages pass through this post office each year.