 For comparison, on an inflation-adjusted basis, the median household income among metropolitan areas was $60,482, down 8.2 percent in the same period, and the national median household income was $55,250, down 7.0 percent from 2008.The city's wealth disparity is evident when neighborhoods are compared.Residents in Society Hill had a 2013 median household income of $93,720, while residents in one of North Philadelphia's districts reported the lowest median household income, $14,185.