Population World divided into regions with a population of 100,000,000 people December 27, 2015 Alex This post may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases. Related Posts:Exploring the World Map Divided into 804 Zones of 10…Continents and countries split into areas of equal…Top 5 Largest Cities Throughout HistoryPetroleum consumptionWorld Map Region DefinitionsThe Best World Atlases in 2025Regions of the United StatesIndia explained in 25 maps