Pemberton Township is a township in Burlington County, New Jersey. As of the 2010 U.S. Census, the township's population was 27,912, reflecting a decline of 779 (−2.7%) from the 28,691 counted in the 2000 census, which had in turn declined by 2,651 (−8.5%) from the 31,342 counted in the 1990 census.