Evansport is an unincorporated community in northern Tiffin Township, Defiance County, Ohio, United States. Although it is unincorporated, it has a post office, with the ZIP code of 43519. It is located approximately one mile (1.6 km) south of U.S. Route 6.
Evansport was platted in 1835 by Albert G. and Amos Evans, and named for them. A post office has been in operation at Evansport since 1837.
Coordinates: 41°25′34″N 84°23′47″W / 41.42611°N 84.39639°W