Residential segregation in the American metropolis: concentration, dispersion and dominance

Abstract

Measuring residential segregation is a challenging and crucial task. Many important questions in urban history can be understood fully only after correctly assessing the importance and significance of the clustering patterns of different groups of urbanites. However, the extent to which and the ways in which various social classes, races, and ethnic groups congregated in the expanding industrial metropolis of nineteenth-century America form the subject of heated debates among historians. With large black ghettos now existing in all major cities, experts and lay citizens alike agree that Americans live in a ‘separated society’. In the first half of the twentieth century, metropolitan areas took the form of ghettoized central cities with white suburbs. With the transfer of many urban functions to suburban units, and the shift of America from a nation of urbanites to a nation of suburbanites, a complex pattern of suburban segregation also developed. The universal concern about the magnitude of today's segregation makes the historical debate intriguing. Was it once different? Was there a time when cities were integrated? At some time in the past, many believe, American cities were better places in which to live—hence we should strive to recover our lost community.