Metropolitan deconcentration: subareal in-migration and central city to ring mobility patterns among southern SMSAs.

The analysis of in-migration streams and subareal residential mobility patterns for moves made between 1965 and 1970 in SMSAs in the East South Central and South Atlantic census divisions indicates that, despite their historical contexts, these metropolitan areas now show spatial differentiation patterns similar to those of the great cities of the Northeast. The white population has increased in ring areas primarily because of in-migration rates; the black population in the central cities has increased primarily because of in-migration rates to those subareas. Little variation in these patterns across SMSA size categories was apparent.