Populations around the world were drastically changed at the end of the second world war, but the US saw a steep rise in ...

A map of the ... of its population is 65 and over. Do you have a tip on a science story that Newsweek should be covering? Do you have a question about population data? Let us know via science@ ...

Most states in the US are majority-female. Using recently released data from the US Census Bureau, we found the share of each state's population that is male. Only ten states had more men than women.

The percentage of the population born outside the US varies widely from state to state ... Therefore, the map above looks at the country other than Mexico that is the birthplace of the most ...