The Omak Post Office is located in the state of Washington within Okanogan County. This location serves 9,197 Omak residents with a median income of $41,875. It's estimated that approximately 14,679 packages pass through this post office each year.
The Omak Post Office is located in the state of Washington within Okanogan County. This location serves 9,197 Omak residents with a median income of $41,875. It's estimated that approximately 14,679 packages pass through this post office each year.