Northwood is a small, unincorporated community crossroads village in northern Logan County, Ohio, United States. It lies along the line between Richland Township and McArthur Township, approximately t

State Route 638 is a two-lane north–south state highway in the west central portion of Ohio, a U.S. state. SR 638 has its southern terminus at an intersection with U.S. Route 68 just over six miles no