The 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.

A new interactive map of the U.S. shows which states ... the U.S. "Texas and Florida and Arizona, and also California, ...

Cities in the South continued to report the largest population growth in the entire ... Texas (+16.9 percent); Lathrop, ...

California is facing an "unprecedented" population shift, with a dramatic increase in the older adult population expected by 2040, according to a new report. One demographer told Newsweek ...

During the first 150 years of its statehood, California’s population grew briskly thanks to the effects of immigration from other countries and other states. However, although its ethnic and ...

SACRAMENTO, Calif.--California’s Asian population grew by 25 percent in the past decade, making it the fastest growing ethnic group in the nation’s most populous state, according to new data ...