Americans want 2.4 children but fertility has fallen below 1.6, with delayed marriage identified as a key factor driving the ...

In 1775, a year before the Declaration of Independence was signed, a Harvard professor named Edward Wigglesworth did the math ...

Below‑replacement fertility is widespread across the country, according to the report by the Institute for Family Studies.

By Katharina Buchholz for Statista According to UN calculations, the world's population will cross the 10-billion mark in ...

Decades after the fall of the Berlin Wall, a population slump in the east lays bare the existing divisions ...

Declining population or depopulation has emerged after years of warnings about overpopulation. While biologists see benefits from depopulation, some economists fear reduced investment, slower economic ...

If there’s one single consistent advantage the United States has carried since its founding, it is its ability to draw talent and expand its population. Now, as the country prepares to celebrate its ...

In 1775, a year before the Declaration of Independence was signed, a Harvard professor named Edward Wigglesworth did the math ...

Recently released data from the U.S. Census Bureau revealed Illinois has seen outsized shifts in its population by age ...