Demographics of the Marshall Islands Islands and the University of the South Pacific. The following demographic statistics are from the CIA World Factbook, unless otherwise indicated. Demographics of the Marshall Islands This article is about the demographic features of the population of the Marshall Islands, including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population. The people of the Marshall Islands are of Micronesian origin, which is traced to a combination of peoples who emigrated from Southeast Asia in the remote past. The matrilineal Marshallese culture revolves around a complex system of clans and lineages
Japanese settlement in the Marshall Islands across all 33 atolls in 1940. Within the same year, the mandated islands had a total Japanese population of 77,000. The largest towns in the Marshall Islands, Jaluit and Jabor, had a thousand Japanese each, while in the most isolated atolls, the Japanese populace amounted to no more than a few individuals. Korean labourers were also counted recognised as Japanese in official statistics, and accounted for another 1,200 individuals which were brought into the Marshall Islands during the war. There was a sizeable minority of people of mixed Japanese and Marshallese heritage, which was more common in settlements with a