Projecting the religious composition of the population is relevant for several reasons. It is a key characteristic influencing several aspects of individual behaviour, including marriage and childbearing patterns. The religious composition is also a driver of social cohesion and increased...

Religion and religiosity are important identity markers, and changes in a country's religious composition may affect its culture, value orientations and policies. In recent decades the Protestants in both the US and Canada have lost their absolute population majority. In the present study we...

We project the religious composition of the United States to 2043, considering fertility differences, migration, intergenerational religious transmission and conversion by 11 ethnoreligious groups. If fertility and migration trends continue, Hispanic Catholics will experience rapid growth,...