Scipio Township, Seneca County, Ohio

Republic is a village in Seneca County, Ohio, United States. The population was 556 at the 2020 census.

Cooper is an unincorporated community in Seneca County, in the U.S. state of Ohio.

Swander is an unincorporated community in Seneca County, in the U.S. state of Ohio.

Adams Township is one of the fifteen townships of Seneca County, Ohio, United States. The 2020 census found 1,247 people in the township.

West Lodi is an unincorporated community in Reed Township, Seneca County, Ohio, United States.

Lowell is an unincorporated community in Adams Township, Seneca County, Ohio, United States. It is located at the intersection of State Routes 101 and 778.

Pleasant Ridge United Methodist Church (Egbert Methodist Episcopal Church) is a historic church in Tiffin, Seneca County, Ohio. It was built in 1890 and added to the National Register in 1993, along with its cemetery.

Watson is an unincorporated community in Seneca County, in the U.S. state of Ohio.

Seneca County is a county located in the northwestern part of the U.S. state of Ohio. As of the 2020 census, the population was 55,069. Its county seat is Tiffin. The county was created in 1820 and organized in 1824. It is named for the Seneca Indians, the westernmost nation of the Iroquois Confederacy. This people were based in present-day New York but had territory extending into Pennsylvania and Ohio.Seneca County comprises the Tiffin, OH Micropolitan Statistical Area, which is also included in the Findlay–Tiffin, OH Combined Statistical Area.

Clinton Township is one of the fifteen townships of Seneca County, Ohio, United States. It is also the most populated township in the county. The 2020 census found 4,105 people in the township.

Green Springs is a village in Sandusky and Seneca counties in the U.S. state of Ohio. The population was 1,233 at the 2020 census. Its "claim to fame" is Mineral Springs, the largest natural sulfur spring in the world. Elmwood at the Springs Healthcare Center, formerly St. Francis Health Care Centre, is located there.

Eden Township is one of the fifteen townships of Seneca County, Ohio, United States. The 2020 census found 2,042 people in the township.