What is the Largest Religion In The World 2021

largest religion in the world

Largest Religion In The World 2021

What is the number 1 religion? or What are the 10 largest religions in the world? or What are the 5 biggest religions in the world?

The world’s primary religions fall into two categories: Abrahamic religions, such as Christianity, Judaism, and Islam; and Indian religions, which include Hinduism, Buddhism, Sikhism, and others. Of the world’s major religions, Christianity is the largest Religion In The World, with more than two billion followers.

Christianity is based on the life and teachings of Jesus Christ and is approximately 2,000 years old. Its largest groups are the Roman Catholic Church, the Eastern Orthodox churches, and the Protestant churches, and its sacred text is the Bible. Over the centuries, Christianity grew in numbers as it spread around the world, often through missionaries and colonizers.

 largest religion in the world

Christianity Is the Largest Religion in the World

Just over 100 years ago, Europe was considered the center of the Christian world. With the bastions of the Anglican Church in Britain, the Vatican in Italy, and the original home of Calvinism, Baptism, and other major sects on the continent, Europe was clearly the most Christian place on earth. However, things have changed.

Today, the Western Hemisphere is home to more than a third of the world’s Christians. The largest populations reside in the United States, Brazil, and Mexico. Christians make up about a third of the world’s population, which is about the same percentage that they were a century ago. A new Pew poll finds that the locations of this third have changed. In addition to being prevalent in the Americas, China has taken its place as being one of the top ten Christian countries with a population approaching 70 million. Sub-Saharan Africa has also seen a huge growth in Christian numbers. Since 1910, the region has grown from 9 million of the faithful to about 516 million. Three of the top ten Christian countries in the world are in this area.

The report also says that 50% of Christians are Catholic, 37% are protestant, and 12% are Orthodox. The remaining percentage belongs to other sects such as Mormonism. The Pew Forum investigated 232 countries and territories to discover their findings. The poll does not, however, measure the level of intensity of the faith, it merely counts those who identify as the faithful. We can expect that the number also ignores those who refuse to openly identify as Christians due to persecution and other tragedies.

In contrast to the 2.2 billion Christians around the world, there are also 1.6 billion people who identify as Muslim. This means that about a third of the world is Christian and a quarter is Muslim, which are incredibly staggering numbers considering the estimated world population of 6.9 billion people.

Hinduism is the third largest religion worldwide with one billion adherents. Over 900 million followers of Hinduism live on the Indian subcontinent.

It is interesting to note that the overall percentages of religious people have remained fairly constant but the location and demographics have changed. In another hundred years, it appears that Africa and Asia will house more and more religious people as their populations grow while those in the West fall.

Religion continues, just as it has for centuries, to be a major part of people’s lives. Despite persecution, two world wars, and other hardships, people continue to honor their traditions.

The Largest Religion In The World depends on Wikipedia:




Christianity 2.382 billion 31.11%
Islam 1.907 billion 24.9%
Hinduism 1.251 billion 15.16%
Secular/Nonreligious 1.193 billion 15.58%
Buddhism 506 million 5.06%
Chinese traditional religion 394 million 5%
Ethnic religions excluding some in separate categories 300 million 3%
African traditional religions 100 million 1.2%
Sikhism 26 million 0.30%
Judaism 14.7 million 0.18%
Spiritism 14.5 million 0.18%
Baháʼí 5.0 million 0.07%
Jainism 4.2 million 0.05%
Shinto 4.0 million 0.05%
Cao Dai 4.0 million 0.05%
Zoroastrianism 2.6 million 0.03%
Tenrikyo 2.0 million 0.02%
Animism 1.9 million 0.02%
Druze 1.2 million 0.015%
Neo-Paganism 1.0 million 0.01%
Unitarian Universalism 0.8 million 0.01%
Rastafari 0.6 million 0.007%
Total 7.79 billion 100%


World Religions

Sources: 1, 2, 3, 4

Read also:

Christianity Religion | History, Facts, Beliefs, Types, & More..

What is Islam religion | History, Facts, Beliefs, Symbol..

Religion Articles | 100 Articles About Religions, beliefs and faith

What Is Hinduism religion Origins, Facts & Beliefs?

Freedom Of Religion Or Religious Liberty | Opinions and Ideas

What is the fastest growing religion in the world?

Yarsani Religion | History, beliefs, rituals, holy book &More

Was this article helpful?
Mercy Cuthbert
Mom, Wife, Author, Bachelor of Arts Comparative Religion.

2 thoughts on “What is the Largest Religion In The World 2021

Leave a Reply

Your email address will not be published. Required fields are marked *

Back To Top