It is widely believed that neighborhoods that are substantially racially integrated will resegregate, becoming overwhelmingly black over a few years. This belief follows from the assumption that few white families will move into a racially mixed neighborhood. Using data from the Neighborhood Characteristics File of the 1970 Census, Mid-Atlantic…

Examines why the number of high-poverty neighborhoods in U.S. cities has increased since 1970 by using geocoded data from the Panel Study of Income Dynamics. Suggests that migration of the non-poor from the poor played a key role in forming new poor urban neighborhoods during the 1970s and 1980s. (CMK)