Ohio State Route 81
| Route information | ||||
|---|---|---|---|---|
| Maintained by ODOT | ||||
| Length | 70.489 mi (113.441 km) | |||
| Existed | 1927–present | |||
| Major junctions | ||||
| West end | SR 124 near Willshire | |||
| East end | SR 53 in Patterson | |||
| Location | ||||
| Country | United States | |||
| State | Ohio | |||
| Counties | Van Wert, Allen, Hardin | |||
| Highway system | ||||
| ||||
| ||||
State Route 81 (SR 81) is an east–west route in western Ohio. Its western terminus is at the Indiana state line near Willshire (the route continues as State Road 124), and its eastern terminus is at SR 53 in Patterson. The route also goes through or close to the towns of Elgin, Lima, Ada, and Dunkirk.