There's a birth every nine seconds in the United States and a death every 10. Here's how many people live in the U.S. and other population fast facts.

The Changing Demographics of America The United States population will expand by 100 million over the next 40 years. Is this a reason to worry?

Cairo is on its way to becoming America’s newest ghost town. Its population, having peaked above 15,000 in the 1920s, had fallen to just 1,700 people by the 2020 census.

President Trump’s efforts to put downward pressure on immigration has started to show results, with the US’ foreign-born ...

The undocumented immigrant population in the United States reached 14 million in 2023, the highest level on record, after ...