2. Christian population change
Christians remain the largest religious group. But they’re shrinking as a share of the global population, as many Christians are leaving religion altogether.
Numbers, Facts and Trends Shaping Your World
Christians remain the largest religious group. But they’re shrinking as a share of the global population, as many Christians are leaving religion altogether.
Muslims are the world’s fastest-growing and second-largest religious group. In the Middle East-North Africa region, they make up 94% of the population.
This report presents estimates of the number of unauthorized immigrants in the United States as of July 2023 and for earlier years. These estimates supersede all previously published Pew Research Center estimates. This appendix provides details on how the estimates are rounded and definitions of various concepts used in the report. This methodology section is […]
Explore what percentage of adults in the six countries surveyed pray daily, attend religious services weekly or wear religious symbols.
This appendix lists studied countries and territories by region. These regional categories were chosen to be consistent with our previous reports on the global demography of religion. The word “country” is used interchangeably with “countries and territories” in this report for the sake of brevity. We include countries and territories recognized as such by the […]
Migrants tend to move to regions where their religion is common, but some regions also see large influxes of migrants from minority religious groups.
A large majority of Latino adults have heard of machismo. And among those who have heard of it, 73% say machismo among Latinos is a bad thing.
Catholics remain the largest religious group in Argentina, Brazil, Chile, Colombia, Mexico and Peru, while second-largest groups vary.
The world’s population is expected to peak at 10.3 billion in 2084 and then decline to 10.2 billion through the end of the century.
A majority of North Americans are Christian. But Christian populations declined in the U.S. and Canada, while the unaffiliated grew, from 2010 to 2020.
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