Pettisville was laid out in 1857, and most likely was named for one Mr. Pettis, a railroad contractor.[5] A post office was established at Pettisville in 1857.[6]
Geography
Pettisville is in southwestern Fulton County, with the eastern portion of the community in Clinton Township and the western portion in German Township. Via County Road 19 it is 0.8 miles (1.3 km) north to Ohio State Route 2, which leads east 5 miles (8 km) to Wauseon, the Fulton County seat. Archbold is 5 miles (8 km) west of Pettisville via County Road D.
According to the U.S. Census Bureau, the Pettisville CDP has an area of 0.97 square miles (2.5 km2), all of it land.[3]