Population ecology is the study of how populations — of plants, animals, and other organisms — change over time and space and interact with their environment. Populations are groups of organisms of ...

TALLAHASSEE — Growing faster than almost any other state, Florida’s estimated population topped 23.3 million people this year, according to data released Thursday by the U.S. Census Bureau. The Census ...

U.S. population growth sped up toward more “historical norms” this year following a two-decade slump, spurred by international migration. According to U.S. Census Bureau data released Thursday, the ...

The United States Census Bureau has released a list of cities with the highest population growth. The agency tracked population growth from July 2023 to July 2024, and found that cities across the ...

Congressional forecasters have lowered their projection for U.S. population growth over the next decade by 7 million people ...

Immigration in 2024 drove U.S. population growth to its fastest rate in 23 years as the nation surpassed 340 million residents, the U.S. Census Bureau said Thursday. The 1% growth rate this year was ...

While the population of inner principal cities grew 5.9% from 2013 to 2023, the population of outer suburbs grew 11.9%. In some metro areas, population growth in the outer suburbs outpaced that of the ...

Birth rates have dropped faster than life expectancy has increased, causing slower population growth around the world. Forecasts from the United Nations predict that world population will actually ...

Immigration was the sole driver of the United States' population growth in a single year for the first time since records began, a new study released Wednesday said. The nonpartisan Migration Policy ...

Latvia, Lithuania, Poland, Romania, Estonia, Bulgaria, Serbia, Moldova, Croatia and Montenegro are the 10 European countries with the lowest population growth rates. This refers to the average annual ...