Londonderry is an unincorporated community in eastern Liberty Township, Ross County, Ohio, United States.[1] It has a post office with the ZIP code 45647.[2] It lies along U.S. Route 50 at its intersection with State Route 327.
Londonderry is an unincorporated community in eastern Liberty Township, Ross County, Ohio, United States.[1] It has a post office with the ZIP code 45647.[2] It lies along U.S. Route 50 at its intersection with State Route 327.