ohio

Ohio is a state in the Midwestern United States. It is bordered by Michigan to the north; Pennsylvania to the east; West Virginia and Kentucky to the southeast; Indiana to the west; and Lake Erie to the north. The Ohio River forms parts of its southern boundary. Its capital is Columbus, which is also the state’s largest city.

Originally inhabited by Native American peoples, including the Shawnee and Wyandot, the area was part of the Northwest Territory. Ohio was admitted to the Union on March 1, 1803. The name derives from the Ohio River, from Iroquoian words meaning “great river.”

Geographically diverse, Ohio ranges from the Lake Erie shoreline in the north to the foothills of the Appalachian Mountains in the southeast. The state has plains, hills, and forests. The climate is humid continental, with lake-enhanced precipitation in the northeast.

Ohio has a diversified economy that includes manufacturing, financial services, healthcare, and agriculture. Major industries historically include steel, rubber, and automotive manufacturing. The state is a leading producer of corn and soybeans. Research and higher education institutions, such as Ohio State University, contribute to innovation. Dayton’s aviation heritage is notable.

As of 2020, Ohio’s population was about 11.8 million. The state is divided into 88 counties. Ohio’s government has three branches: executive (governor), bicameral legislature (Senate and House of Representatives), and judiciary. It is often considered a swing state in national elections.

Known for professional sports teams (Cleveland Browns, Cincinnati Bengals), and major cultural sites (Rock and Roll Hall of Fame in Cleveland, Pro Football Hall of Fame in Canton). Major universities: Ohio State University, University of Cincinnati, Case Western Reserve University.