Pennsville Township is a township in Salem County, in the U.S. state of New Jersey. As of the 2010 United States Census, the township's population was 13,409, reflecting an increase of 215 from the 13,194 counted in the 2000 Census, which had in turn declined by 600 from the 13,794 counted in the 1990 Census. The township is named for William Penn. The township includes the state's westernmost point.Lower Penns Neck Township was formed on July 10,... Show more

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