Pew Research Center · Pew Research Center
Pew's estimate of the religious composition of the world's international migrant stock — people living outside the country where they were born — for seven benchmark years from 1990 to 2020, broken out by country, region, and world total, and by direction (incoming to a destination vs. outgoing from an origin). Built primarily from 270 censuses and surveys, filled out with Pew's own indirect-estimation methodology where a country's migrant population lacks a direct religious breakdown. There is no Latter-day Saint/Mormon-specific breakout — categories are broad (Christian, Muslim, Unaffiliated, Hindu, Buddhist, Jewish, Other).