The Sigel Post Office is located in the state of Illinois within Cumberland County. This location serves 1,149 Sigel residents with a median income of $48,929. It's estimated that approximately 1,834 packages pass through this post office each year.
The Sigel Post Office is located in the state of Illinois within Cumberland County. This location serves 1,149 Sigel residents with a median income of $48,929. It's estimated that approximately 1,834 packages pass through this post office each year.