Interstate Redistribution of Population, 1850–1940

Abstract

Since this country attained approximately its present continental boundaries nearly a century ago, vast shifts have occurred in the geographical pattern of its population. Immigration from abroad contributed many millions to the overall increase of more than 100,000,000 during the period 1850–1940; domestic migration carried settlement westward; and natural increase of the populations of different areas at differing ratios contributed a substantial but unmeasured element to geographical redistribution.