Philadelphia Delaware Burlington 2 Camden Gloucester Philadelphia is the main economic and demographic hub of southeastern Pennsylvania. This region has experienced population growth over the last decade, but much of it has come with increasing urban sprawl. As illustrated in the map, Philadelphia County, Pennsylvania, has six neighboring counties in Pennsylvania and New Jersey The following table presents some demographic data from these counties, as compiled in the U.S. Census in 2000 and 2010. Fill in the blanks in the table.Which four counties were the least dense in 2000? Gloucester, Burlington, Camden, and Delaware Philadelphia, Delaware, Camden, and Gloucester Burlington, Gloucester, Bucks, and Montgomery Which four counties populations grew by the largest percentages? Burlington, Gloucester, Bucks, and Montgomery Philadelphia, Delaware, Camden, and Gloucester Gloucester, Burlington, Camden, and Delaware
