Kingston Estates is an unincorporated community and census-designated place located within Cherry Hill, in Camden County, in the U.S. state of New Jersey, that had been part of the Barclay-Kingston CDP until the 2000 census, which was split to form the CDPs of Barclay and Kingston Estates as of the 2010 Census. As of the 2010 United States Census, the CDP's population was 5,685.