The Mexico Post Office is located in the state of New York within Oswego County. This location serves 6,356 Mexico residents with a median income of $51,438. It's estimated that approximately 10,145 packages pass through this post office each year.
The Mexico Post Office is located in the state of New York within Oswego County. This location serves 6,356 Mexico residents with a median income of $51,438. It's estimated that approximately 10,145 packages pass through this post office each year.