Ohio is a Midwestern state in the Great Lakes Region of the United States. It is the 34th largest state by area, the seventh most populous and the 10th most densely populated. Ohio is historically known as the “Buckeye State” after its Ohio Buckeye trees and Ohioans are also known as “Buckeyes.”
Much of Ohio features glaciated till plains, with an exceptionally flat area in the northwest being known as the Great Black Swamp. This glaciated region in the northwest and central part state is bordered to the east and southeast by a belt known as the glaciated Allegheny Plateau, and then the unglaciated Allegheny Plateau. Most of Ohio is of low relief, but the unglaciated Allegheny Plateau features rugged hills and forests.
Ohio’s geographic location has proven to be an asset for economic growth and expansion because Ohio links the Northeast to the Midwest, much cargo and business traffic passes through its borders along its well-developed highways. Its border with Lake Erie has numerous cargo ports.