The world's fastest growing faiths
1. Islam:Growth rate 1.84 per cent* with 1.3 billion followers worldwide
2. Baha'i faith: Growth rate 1.70 per cent with 7.7 million followers worldwide
3. Sikhism: Growth rate 1.62 per cent with 25.8 million followers worldwide
4. Jainism: Growth rate 1.57 per cent with 5.9 million followers worldwide
5. Hinduism: Growth rate 1.52 per cent with 870 million followers worldwide
6. Christianity: Growth rate 1.38 per cent with 2.2 billion followers worldwide
*rate of change of adherants to this religion between 2000-2005 as a percentage per year
Atheism is growing at a rate of 1.39 per cent and Afghanistan has the fastest growing population of Atheists.
Where are faiths growing fastest?
Faith Where is it growing fastest?
Baha'i faith Qatar
Buddhism New Zealand
Chinese Universalism Finland
Protestantism Afghanistan
Roman Catholicism Sierra Leone
Confucianism Northern Mariana Islands
Ethnoreligion Afghanistan
Hinduism United Arab Emirates
Jainism Uganda
Jewish Uganda
Islam Soloman Island (followed by Norway)
Neo Religionism United Arab Emirates
Shintoism Singapore
Sikhism United Arab Emirates
Taoism Laos
Zoaroastrian Netherlands
Figures taken from the World Christian Database

Do tell us more about Jewish growth in Uganda.
Sounds fascinating.
Posted by: Dr. Irene Lancaster | 7 Aug 2007 08:47:33
The number of non believers (secular, atheist, agnostic, non-religious) has been estimated to be between seven hundred and fifty million to as high as 1.1 billion worldwide, which makes unbelief perhaps the third-largest "persuasion" in the world, after Christianity and Islam, and more prevalent or similar in number to Hinduism.
It is also by far the youngest, and growing. It may be growing faster than all the religious faiths!
Posted by: frank, sydney | 7 Aug 2007 09:24:14
How does this all relate to migration and birth rate as opposed to converts?
Will this ever become who ever has the most babies wins? Seriously though I wonder what the relationship is between the rise in Christianity (Protestantism) in Afghanistan and the Korean Misssionary hostages. Christian aid groups are taking quite a risk. I wonder if there are any Muslim, or other religious aid grpups there as we never here, or read about them in the news.
Posted by: Rob | 7 Aug 2007 10:11:45
Maybe those who tick a census form stating religion need to be divided further into:
1. True believers, who should count in the statistics.
2. Those who say they have a religion but practice it half-heartedly or only partially for essentially social and cultural reasons (historically counted but a nebulous group).
3. Non-believers who are non-religious, non-practicing theists or agnostics who can't quite shed the religious tag for various personal, social or cultural reasons.
Maybe then we'd have a truer reflection of belief, which I suspect is weaker than the statistics above suggest.
Posted by: frank, sydney | 8 Aug 2007 12:04:38
Maybe those who tick a census form stating religion need to be divided further into:
1. True believers, who should count in the statistics.
2. Those who say they have a religion but practice it half-heartedly or only partially for essentially social and cultural reasons (historically counted but a nebulous group).
3. Non-believers who are non-religious, non-practicing theists or agnostics who can't quite shed the religious tag for various personal, social or cultural reasons.
Maybe then we'd have a truer reflection of belief, which I suspect is weaker than the statistics above suggest.
Posted by: frank, sydney | 8 Aug 2007 12:05:14