The Ottawa Post Office is located in the state of Kansas within Franklin County. This location serves 16,170 Ottawa residents with a median income of $48,739. It's estimated that approximately 25,809 packages pass through this post office each year.
The Ottawa Post Office is located in the state of Kansas within Franklin County. This location serves 16,170 Ottawa residents with a median income of $48,739. It's estimated that approximately 25,809 packages pass through this post office each year.