Population.io is a project supported by the World Bank, the International Institute for Applied Systems Analysis (IIASA), and several volunteers, which aims to make demography accessible to a wider audience. Population.io allows the users to see how they fit statistically in the world population revealing interesting data such as the percentage of people in the world that are younger and older than them, which and when its their next milestone, how many people share their birthday, and an estimate of when they'll die. This information is all presented in a series of tables, maps, and charts.