What's The Oldest County in The State of Ohio?
OHIO - A state with a rich history rooted in westward expansion and the development of the American Midwest, traces its organized beginnings to a single, pivotal location: Washington County. Established in 1788, before Ohio even became a state, Washington County holds the distinction of being Ohio's first county, a cornerstone of the Northwest Territory and a testament to the pioneering spirit of early American settlers.