The U.S. population is spread out among 3.8 million square miles across 50 states, yet nearly one-third of Americans live in just three states: California, Texas and New York. New York City alone has ...

South Carolina saw the greatest increase in population due to domestic migration, while Hawaii's population shrank the most, the U.S. Census Bureau's most recent interstate migration estimates show.

Several states have experienced drops in urban population numbers this past year. The interactive map produced by the U.S. Census Bureau shows how populations are shifting across the major cities and ...