The population density was 137.8 inhabitants per square mile (53.2/km 2). Unincorporated communities in the township include Cottage Grove, Fayette, Mayville, and Neshannock Falls.Īs of the census of 2000, there were 2,760 people, 949 households, and 755 families residing in the township. Geography Īccording to the United States Census Bureau, the township has a total area of 20.0 square miles (51.9 km 2), of which 20.0 square miles (51.9 km 2) is land and 0.04 square miles (0.1 km 2), or 0.10%, is water. The borough of New Wilmington is an incorporated enclave within the township.īanks Covered Bridge was listed on the National Register of Historic Places in 1980.

Wilmington was established as a township in February 1846 by combining parts of Neshannock Township in Lawrence County with parts of Lackawannock Township in Mercer County.

The population was 2,662 at the 2020 census, a decline from the figure of 2,715 tabulated in 2010. Wilmington Township is a township in Lawrence County, Pennsylvania, United States.

Wilmington township lawrence county