Population is the term typically used to refer to the number of people in a single area. Governments conduct a census to quantify the size of a resident...

In world demographics, the world population is the total number of humans currently living. It was estimated by the United Nations to have exceeded eight...

This is a list of countries and dependencies by population. It includes sovereign states, inhabited dependent territories and, in some cases, constituent...

Population growth is the increase in the number of people in a population or dispersed group. Actual global human population growth amounts to around 83...

in the United States Census Bureau's statistics for the United States population, ethnicity, and most other categories include the 50 states and Washington...

Population density (in agriculture: standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans...

A population bottleneck or genetic bottleneck is a sharp reduction in the size of a population due to environmental events such as famines, earthquakes...

adherents. According to the Pew Research Center in 2017, the largest Muslim population in a country is in Indonesia, a country home to 12.7% of the world's Muslims...

Baade categorized groups of stars within the Milky Way into stellar populations. In the abstract of the article by Baade, he recognizes that Jan Oort...

world's population. According to estimates from the United Nations (UN), India has overtaken China as the country with the largest population in the world...