Columbiana is a city in Ohio. So far we have accumulated 0 streets in Columbiana and on these streets we have added 0 real estate properties.
- Federal District
Hanover Township is one of the eighteen townships of Columbiana County, Ohio, United States. The 2010 census reported 3,704 people living in the township, 3,296 of whom were in the unincorporated portions of the township.