Disparities in rates of mobility among groups in the population have long been of interest as indicators of potential differences in access to economic and social opportunities. Racial differentials in mobility within the United States are seen as evidence of the lack of assimilation of blacks into the American mainstream. This paper tests for a…

Using the 1980 census's independent measures of race, Spanish origin, nativity, and ancestry, this paper describes racial differentiation and segregation in 21 metropolitan areas, comparing it with ethnic group segregation, and to other demographic and housing characteristics. Special attention is given to the interplay of race and poverty.…

This study attempts to measure the degree of assimilation exhibited by various immigrant groups, as indicated by their residential patterns. Ecological models of assimilation hold that immigrants are highly segregated from the majority population upon arrival, but that segregation declines with time in a process of residential assimilation. The…