Carthage is a community in the Township of Perth East

Perth East, Ontario

The Township of Perth East is municipality located in Perth County, Ontario, Canada and situated north of Stratford.Milverton is the major community of the township, where the municipal administration is based...

, Perth County

Perth County, Ontario

Perth County is a census division of the Canadian province of Ontario. The county seat is Stratford and is located in Southwestern Ontario, west of Toronto. It encompasses , 90% of which is classified as prime agricultural land...

, Ontario, Canada. It lies 12 kilometres (7 mi) north of Milverton on Perth County Road 119 at 83rd Line. Tralee is the nearest community, 2.7 kilometres (1.7 mi) north, Burns is 3.4 kilometres (2.1 mi) south, and Hesson is 5.6 kilometres (3.5 mi) east. Smith Creek passes through the community.