RELIGION & Forecast For 2050: Atheism Is Down, Islam Is Rising #PewResearch

by Nadia Whitehead, National Public Radio, 12/25/15.

Christianity is currently the world’s largest religion, making up a third of the world’s population with 2.2 billion adherents. Pew research report shows that Islam is the fastest growing religion in the world. The religious group will make up 30 percent of the world’s population by 2050, compared to just 23 percent of the population in 2010. That means the number of Muslims in the world will nearly equal the number of Christians by 2050…

That’s not to say that the total number of Christians is decreasing; Christianity’s growth rate is just not as fast as Islam’s. While the number of Christians will increase from about 2.1 billion to 2.9 billion by 2050, Muslims will jump from 1.6 billion to 2.8 billion.

This growth has to do with the relatively young age of the Muslim population as well as high fertility rates. Other religious groups have aging populations. Among Buddhists, for example, half of adherents are older than 30 and the average birth rate is 1.6 children. By contrast, in 2010, a third of the Muslim population was under 15. What’s more, each Muslim woman has an average of 3.1 children, while the average for Christian women is 2.7.

The Pew research revealed two other interesting shifts in world religious perspectives, Cooperman says.

Atheists, agnostics and those who do not affiliate with religion will make up a smaller percentage of the world’s total population by 2050 — even though the group is growing in the U.S. and Europe. The decline is primarily because those who are unaffiliated religiously have low fertility rates, with women bearing an average of 1.7 children in their lifetime.

Between now and 2050, the hub of Christianity will also shift — from Europe to sub-Saharan Africa. As of 2010, the majority of the Christian population — 25.5 percent — lived in Europe, but sub-Saharan Africa will become home to nearly 40 percent of the world’s Christians by 2050. Fertility rates are also behind this change. Christians living in sub-Saharan African have the highest fertility rates among Christians worldwide: Each woman has, on average, 4.4 children…

Read more at … http://m.wamu.org/#/news/15/12/25/a_religious_forecast_for_2050_atheism_is_down_islam_is_rising