While Christians make up about 30% of the world’s population, the world’s migrants are 47% Christian, according to the latest data collected in 2020. The study found that Muslims make up 29% of the migrant population but 25% of the world’s population. Jews, only 0.2% of the world’s population but 1% of migrants, are by far the most likely religious group to have migrated, with 20% of Jews worldwide living outside their country of birth compared to just 6% of Christians and 4% of Muslims. Four percent of migrants are Buddhist, matching the general population, and 5% are Hindu, compared to 15% of the world population.
