CLEVELAND, Ohio - While the four fastest growing counties in Ohio since the last census are in the Columbus and Cincinnati ...

Census data from December found that the Empire State had the largest numeric gain in its population from 2023 to 2024.

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

Governments, international bodies and researchers rely on global population data for resource allocation and infrastructure planning to disease epidemiology and disaster risk management. In a study ...

A novel genetic model suggests that the ancestors of modern humans came from two distinct populations that split and reconnected during our evolutionary history.

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