Parkersburg, United States

Parkersburg is a city in and the county seat of Wood County, West Virginia. Located at the confluence of the Ohio and Little Kanawha rivers, it is the state's fourth-largest city and the largest city in the Parkersburg–Vienna metropolitan area. The city's population was 29,749 at the 2020 census, and its metro population was 89,490. The city is about 14 miles (23 km) south of Marietta, Ohio.

The Baltimore and Ohio Railroad reached Parkersburg in 1857, but lacked a crossing over the Ohio River until after the American Civil War. When the B&O completed the Parkersburg Bridge (CSX) 1868–1870 to Belpre, it was the longest railroad bridge in the world.