Focusing on changes in differential growth in areas inside and outside places of 2,500 and highlighting recent patterns of concentration/deconcentration, this report documents trends in population redistribution within metropolitan and nonmetropolitan areas of the United States between 1950 and 1975. In sum, the report shows apparent…

The following four hypotheses were tested: (1) nonmetropolitan areas with the highest percentages employed in industry in 1960 will experience the greatest inmigration between 1965-70; (2) those with a high percentage employed in agriculture will experience the lowest amounts of inmigration; (3) those areas with small farm size and low farm income…

An unexpected demographic development in the United States in the 1970's was the shift of nonmetropolitan areas to net inmigration, reversing a 70-year trend. Using the 1970 definition of metropolitan, the percent of the population living in metropolitan areas fell from 69% in 1970 to 67.8% in 1978. No easily identifiable set of reasons explained…