Nearly half of the biggest US cities reported fewer residents after COVID. By 2024, many had begun adding residents again.

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 ...

U.S. residents are aging and having fewer babies, with fertility rates at a record low and trailing what’s needed for the population to replace itself, part of a widespread global trend with deep ...

Midsized cities in the U.S. saw their population steady as the national growth rate slowed, according to a Thursday release from the U.S. Census Bureau.

A sharp decline in international migration slowed population growth in 48 states, underscoring how dependent many states have ...

While global population growth is projected to slow over the rest of the century, Africa stands out for its relatively young and growing population.

Prince Edward Island’s population continues to grow, but at a slower pace, according to a recent report by Statistics Canada.

Experts say the Colorado economy could take a hit as the state’s population growth continues on a decade-long decline.

Business leaders should care about population growth, but it’s not as simple as focusing on the total gain or decline. Overall population growth in the United States crept up very slowly last year, ...

The West Central Indiana Partnership recently released data from the U.S. Census showing four of the five major cities in the ...

The Public Works Authority (Ashghal) has announced a significant improvement in drainage service performance, with customer ...