The data contained continued alarming trends in birthrates and some surprising regions that are gaining population.

The United States has enjoyed some level of population growth virtually every year for more than a century. But that doesn't mean every state is always growing in lockstep. Here's a for-instance: ...

Republicans have a net-zero goal they can finally get behind: not for carbon emissions but for immigration. And they may achieve it as soon as this year. In a July white paper, three economists ...