Hopewell Township is a township in Beaver County, Pennsylvania, United States, and a suburb of Pittsburgh. The population was 12,593 at the 2010 census.GeographyHopewell Township is located along the southeast boundary of Beaver County. According to the United States Census Bureau, the township has a total area of 44.0km2, of which 43.4km2 is land and 0.6km2, or 1.40%, is water.Since 1987 Hopewell has been home to a 97.5acre RIDC industrial park.Surrounding neighborhoodsHopewell Township has seven borders. It encloses the city of Aliquippa on three sides and the borough of South Heights to the southeast. Where not shared with these two communities, the eastern boundary of the township follows the Ohio River. Other borders include the townships of Independence to the southwest, Raccoon in the northwestern corner, Center to the north and northwest, and the Allegheny County townships of Crescent and Moon to the southeast.