Carneys Point Township is a township in Salem County, New Jersey, United States. As of the 2010 United States Census, the township's population was 8,049, reflecting an increase of 365 (+4.8%) from the 7,684 counted in the 2000 Census, which had in turn declined by 759 (-9.0%) from the 8,443 counted in the 1990 Census.
Upper Penns Neck Township was formed on July 10, 1721, when Penn's Neck Township was subdivided and Lower Penns Neck Township (now Pennsville Township) was also formed. The township was incorporated by an Act of the New Jersey Legislature on February 21, 1798, as one of New Jersey's original group of 104 townships. Portions of the township were taken to form Oldmans Township (February 7, 1881) and Penns Grove borough (March 8, 1894). The township was renamed Carneys Point Township based on the results of a Township meeting held on November 10, 1976, after voters approved a referendum held eight days earlier.