The Bay Area has experienced fluctuating population patterns over the last four years, as the pandemic, a shifting tech ...

Fewer people leaving the city and more foreign newcomers have helped erase pandemic losses, new census data shows.

Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.

New York City’s population is growing again, according to Census Bureau estimates, part of a broader rebound in many areas ...

The U.S. immigrant population grew by 1.6 million between 2022 and 2023 to 47.8 million, according to the MPI analysis, with immigrants now representing a 14.3 percent share of the overall ...

Iredell, Lincoln and Union counties all saw over 9% growth from April 2020 to July 2024. Lincoln County experienced the ...

The declines in individual parishes come as statewide population estimates, released in December, show that Louisiana’s ...

“Back in 2008, natural increase — or the difference between births and deaths — accounted for 77% of Indiana’s growth," said ...

The New York City, Newark and Jersey City metro region leads the nation in population growth between 2023 and 2024, signaling ...

Fragments of a partial skull unearthed in a cave in northern Spain have revealed a previously unknown population of ancient ...

The eastern monarch butterfly population nearly doubled in 2025, but the numbers remain far below the long-term average.

The United States has long been a destination for immigrants seeking better opportunities, stability, and financial ...