The WorldPop Open Population Repository (WOPR) https://wopr.worldpop.org/ provides access to gridded population estimates and related data created using bespoke methods for individual countries, including final products as well as early experimental results. Refer to data README for further information. Some of these data sets can be explored using WorldPop web applications https://apps.worldpop.org/. Global population data sets that are consistent across countries and years are available from the WorldPop website https://www.worldpop.org/.