Andrew J Tatem works for the University of Southampton, and is Director of WorldPop. His research on mapping populations has been funded by donors such as the Gates Foundation, Wellcome Trust, GAVI.

Jane Tyska/Digital First Media/East Bay Times via Getty Images San Francisco and Oakland's population sizes grew slightly between 2022 and 2023 while San Jose's dipped, according to the U.S. Census ...

Each circle represents an ethnicity group, sized by the share of the Texas population. Only includes groups that comprise 0.1% or more of the population. Harris County residents can claim a new title ...

California’s population increased for the second consecutive year, with much of the growth coming to the state’s biggest cities, according to new data from the state Department of Finance released ...