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

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

Several counties in the Houston area are seeing some of the fastest population growth in the country.

International migration into Monroe County almost squarely offset the number of domestic migrants leaving, resulting in ...

A team of marine biologists, environmental researchers and land management specialists affiliated with several institutions ...

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

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 Washington, D.C., metropolitan area was one of the metros that lost population during the pandemic but showed population gains in 2024.

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

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

New U.S. Census Bureau estimates show where New Jersey’s population grew the most in 2024 and which county was the only one to shrink.

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