The 2019 Revision of World Population Prospects represents the latest global set of demographic estimates and projections prepared by the Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat. It displays key demographic indicators for selected periods or dates from 1950 to 2100, for the world, development groups, regions, subregions, and countries or areas with more than 90,000 inhabitants in 2019. For countries or areas with fewer than 90,000 inhabitants in 2019, only figures related to population size and growth are provided. The estimates and projections contained in this revision cover a 150-year time horizon, which can be subdivided into estimates (1950-2020) and projections (2020-2100). A sample set of summary indicators are provided as part of UNData. More detailed data by age and sex are available from the Population Division’s website. Citation: United Nations, Department of Economic and Social Affairs, Population Division (2019). World Population Prospects 2019: Online Edition. Citation: United Nations, Department of Economic and Social Affairs, Population Division (2019). World Population Prospects: The 2019 Revision, DVD Edition.