Explore detailed subnational population data including total population, % of total, and more on this dataset webpage. Population, total, % of total, Subnational World Follow data.kapsarc.org for timely data to advance energy economics research. Note: Many of the data come from the country national statistical offices. Other data come from the NASA Socioeconomic Data and Applications Center (SEDAC) managed by the Center for International Earth Science Information Network (CIESIN), Earth Institute, Columbia University. It is the World Bank Group first subnational population database at a global level and there are data limitations. Series metadata includes methodology and the assumptions made.