Comprehensive overview of the most Christian countries giving insights into the biggest religion worldwide with the total number of Christians and other relevant statistics.

According to a Pew estimation in 2025, Christians made up to 2.3 billion of the worldwide population of about 8 billion people. [a][2][3][4][5][6] This represents nearly one-third of the world's population and …

Sep 18, 2025 · Christianity, widely distributed across the globe, is the world's largest religion, encompassing various beliefs, traditions, and practices. With each country possessing its unique …

Feb 27, 2025 · Discover the top 20 countries where Christianity is growing the fastest, exploring global trends, regional insights, and the dynamic factors fueling this growth.

Oct 8, 2025 · Discover the top 11 countries with the largest Christian populations in 2025, from the U.S. to Africa, based on global data and demographic trends.

Sep 1, 2025 · Christianity remains one of the world’s most widespread religions, tracing its roots back over two thousand years to the Middle East. By 2025, an estimated 2.2 billion people identify as …

Jun 9, 2025 · Where did the Christian share of the population change the most? In 41 countries, the share of the population identifying as Christian changed substantially (by at least 5 percentage …

Aug 30, 2025 · There are 2.2 billion Christians in the world, which means one out of every four people is a Christian. The visualization compares the 25 countries with the largest Christian populations, …