Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world.

Pythons are spreading north in Florida, adapting to cold by using burrows. Scientists warn Brevard County is at risk.

NEW DELHI — India has begun the world’s largest national population count, which could reshape welfare programs and political representation across the country. Subscribe to read this story ad-free ...

Milwaukee County's population took a step back in 2025 after growing for the first time in a decade in 2024, according to newly released Census data. The county lost 107 residents between July 1, 2024 ...

Los Angeles County saw the largest decline of any county in the United States in 2025, according to new census data published on March 26. Nearly 54,000 people moved out of L.A. County between July 1, ...

AI thrives on data but feeding it the right data is harder than it seems. As enterprises scale their AI initiatives, they face the challenge of managing diverse data pipelines, ensuring proximity to ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Dayton's population is the third ...

Populations are growing at a faster rate in the southeastern United States, according to new data released by the U.S. Census Bureau on Thursday. The new data covers population changes from July 1, ...

Newly released data from the U.S. Census Bureau shows the Pittsburgh region’s population shrank slightly recently. The data includes population estimates for American counties from July 2024 to 2025.

HOUSTON, Texas (KTRK) -- The U.S. population is growing in many cities and counties at a slower rate than in previous years, according to a report from the U.S. Census Bureau. The report illustrates ...

KANSAS CITY, Mo. — New census data is revealing population shifts across the Kansas City metro. Population growth slowed in a majority of the nation’s counties, according to data from the U.S. Census ...