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

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

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

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

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

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

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

Michigan saw 55 counties — almost 67% of the state — increase in population last year, according to new Vintage 2024 ...

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

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 ...

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

Once one of the state's largest caribou herds, the low population of Southwest Alaska's Mulchatna herd has failed to recover.