Population Trend



Notice: Undefined variable: linegraph_data in /home/u492253284/domains/muslimprophets.com/public_html/html-articles/41-population-trend.php on line 107

Notice: Undefined variable: list in /home/u492253284/domains/muslimprophets.com/public_html/html-articles/41-population-trend.php on line 129

An analysis into estimated population growth trends in the major religions over the next 100 years.



2010
Actual 3
2020
Est. 4
2030
Est. 4
2040
Est. 4
2050
Est. 4
2060
Est. 4

Christianity   Average Growth Rate: +1.47 % per year

2262.59 M

32.71 % world pop.

2618.08 M

33.93 % world pop.

3029.42 M

35.96 % world pop.

3505.38 M

38.78 % world pop.

4056.13 M

42.47 % world pop.

4693.41 M

47.13 % world pop.

Islam   Average Growth Rate: +2.33 % per year

1552.33 M

22.44 % world pop.

1954.4 M

25.33 % world pop.

2460.61 M

29.21 % world pop.

3097.94 M

34.27 % world pop.

3900.34 M

40.84 % world pop.

4910.58 M

49.32 % world pop.

Hinduism   Average Growth Rate: +1.69 % per year

948.95 M

13.72 % world pop.

1122.09 M

14.54 % world pop.

1326.81 M

15.75 % world pop.

1568.88 M

17.36 % world pop.

1855.13 M

19.42 % world pop.

2193.59 M

22.03 % world pop.

No Religion   Average Growth Rate: +0.45 % per year

813.12 M

11.76 % world pop.

850.46 M

11.02 % world pop.

889.52 M

10.56 % world pop.

930.36 M

10.29 % world pop.

973.09 M

10.19 % world pop.

1017.77 M

10.22 % world pop.

Buddhism   Average Growth Rate: +1.68 % per year

494.89 M

7.16 % world pop.

584.61 M

7.58 % world pop.

690.59 M

8.2 % world pop.

815.78 M

9.03 % world pop.

963.67 M

10.09 % world pop.

1138.38 M

11.43 % world pop.

Chinese Traditional Religion   Average Growth Rate: +1.30 % per year

451.14 M

6.52 % world pop.

513.34 M

6.65 % world pop.

584.12 M

6.93 % world pop.

664.65 M

7.35 % world pop.

756.29 M

7.92 % world pop.

860.56 M

8.64 % world pop.

Ethnic Religions   Average Growth Rate: +0.88 % per year

242.52 M

3.51 % world pop.

264.73 M

3.43 % world pop.

288.97 M

3.43 % world pop.

315.43 M

3.49 % world pop.

344.31 M

3.6 % world pop.

375.84 M

3.77 % world pop.

African Traditional Religions   Average Growth Rate: +0.88 % per year

100 M

1.45 % world pop.

109.16 M

1.41 % world pop.

119.15 M

1.41 % world pop.

130.06 M

1.44 % world pop.

141.97 M

1.49 % world pop.

154.97 M

1.56 % world pop.

Sikhism   Average Growth Rate: +1.91 % per year

24.06 M

0.35 % world pop.

29.07 M

0.38 % world pop.

35.13 M

0.42 % world pop.

42.44 M

0.47 % world pop.

51.28 M

0.54 % world pop.

61.96 M

0.62 % world pop.

Juche   Average Growth Rate: +0.84 % per year

19 M

0.27 % world pop.

20.66 M

0.27 % world pop.

22.46 M

0.27 % world pop.

24.42 M

0.27 % world pop.

26.55 M

0.28 % world pop.

28.87 M

0.29 % world pop.

Judaism   Average Growth Rate: -0.03 % per year

13.95 M

0.2 % world pop.

13.91 M

0.18 % world pop.

13.87 M

0.16 % world pop.

13.82 M

0.15 % world pop.

13.78 M

0.14 % world pop.

13.74 M

0.14 % world pop.

Spiritism   Average Growth Rate: +2.35 % per year

13.7 M

0.2 % world pop.

17.28 M

0.22 % world pop.

21.8 M

0.26 % world pop.

27.5 M

0.3 % world pop.

34.69 M

0.36 % world pop.

43.76 M

0.44 % world pop.

Bahai   Average Growth Rate: +2.38 % per year

7.31 M

0.11 % world pop.

9.25 M

0.12 % world pop.

11.7 M

0.14 % world pop.

14.8 M

0.16 % world pop.

18.73 M

0.2 % world pop.

23.7 M

0.24 % world pop.

Jainism   Average Growth Rate: +1.71 % per year

5.38 M

0.08 % world pop.

6.37 M

0.08 % world pop.

7.55 M

0.09 % world pop.

8.95 M

0.1 % world pop.

10.6 M

0.11 % world pop.

12.56 M

0.13 % world pop.

Cao Dai   Average Growth Rate: +0.75 % per year

4 M

0.06 % world pop.

4.31 M

0.06 % world pop.

4.64 M

0.06 % world pop.

5.01 M

0.06 % world pop.

5.39 M

0.06 % world pop.

5.81 M

0.06 % world pop.

Shinto   Average Growth Rate: -0.81 % per year

2.76 M

0.04 % world pop.

2.54 M

0.03 % world pop.

2.35 M

0.03 % world pop.

2.16 M

0.02 % world pop.

1.99 M

0.02 % world pop.

1.84 M

0.02 % world pop.

Tenrikyo   Average Growth Rate: -0.81 % per year

2 M

0.03 % world pop.

1.84 M

0.02 % world pop.

1.7 M

0.02 % world pop.

1.57 M

0.02 % world pop.

1.44 M

0.02 % world pop.

1.33 M

0.01 % world pop.

Neo-Paganism   Average Growth Rate: -0.38 % per year

1 M

0.01 % world pop.

0.96 M

0.01 % world pop.

0.93 M

0.01 % world pop.

0.89 M

0.01 % world pop.

0.86 M

0.01 % world pop.

0.83 M

0.01 % world pop.

Unitarian Universalism   Average Growth Rate: +1.47 % per year

0.8 M

0.01 % world pop.

0.93 M

0.01 % world pop.

1.07 M

0.01 % world pop.

1.24 M

0.01 % world pop.

1.43 M

0.01 % world pop.

1.66 M

0.02 % world pop.

Rastafarianism   Average Growth Rate: +0.88 % per year

0.6 M

0.01 % world pop.

0.65 M

0.01 % world pop.

0.71 M

0.01 % world pop.

0.78 M

0.01 % world pop.

0.85 M

0.01 % world pop.

0.93 M

0.01 % world pop.

Zoroastrianism   Average Growth Rate: +0.87 % per year

0.2 M

0 % world pop.

0.22 M

0 % world pop.

0.24 M

0 % world pop.

0.26 M

0 % world pop.

0.28 M

0 % world pop.

0.31 M

0 % world pop.
Total World Population (in millions) 5
6916 M

7717 M

8425 M

9039 M

9551 M

9957 M



SOURCE:
The above figures are rough estimates based on various assumptions. Where appropriate, the data sources are referenced below.
1 Wikipedia: List of religious populations
2 Christianity Global Context: (PDF pg.13, Rate 1970-2020)
3 Christianity Global Context: (PDF pg.13, 2010 Adherents)
4 Estimates for 2020-2060 extrapolated using 2010 Actual figure multiplied by compound Avg. Growth rate
5 Wikipedia: UN World population estimates
Similar Articles
Pew Forum - The Future of World Religions: Population Growth Projections, 2010-2050
The Guardian - Muslim population in Europe to reach 10% by 2050, new forecast shows
RT News - Global Muslim population to surpass Christians by 2070
CNN - The world's fastest-growing religion is ...
The Atlantic - Islam Could Become the World's Largest Religion After 2070
USA Today - Islam projected to be world's largest religion by 2070
Arab News - Islam fastest-growing major faith in coming decades
Hindustan Times - India will have biggest Muslim population by 2050, Islam could catch up with Christianity
41-population-trend
Author: Guest   •   Updated: 27 Aug 2026   •   2635 views   |   1 day ago
DISCLAIMER
All articles are intended for general educational purposes only. All information is believed to be correct, accurate and truthful. You are advised to always do your own research. Articles are live documents and may be updated with new content at any time. Where available, sources and references are credited. If you spot any errors, omissions or to give feedback kindly contact us with details.

SUBSCRIBE

Receive the latest news and updates by email - Subscribe Now!
About  |  Q&A  |  Contact Us    •    Terms  |  Privacy  |  Disclaimer  |  Sitemap
Connect:      Facebook  |    Twitter  |    Youtube
MuslimProphets.com is an educational website on the Prophets of God: David, Noah, Abraham, Moses, Jesus and Muhammad, who established the Abrahamic faiths of Judaism, Christianity and Islam. MuslimProphets.com explores contemporary social themes through Scripture, Evidences, Photo, Video, Maps, Current Affairs, Debate and 'alternative' Views held by Theologians, Apologists, Scholars and Street Preachers. Take a Site Tour

In accordance with Islamic etiquette, all prophet names should be followed with 'Peace Be Upon Him (PBUH)'. This is omitted to minimise text.

DISCLAIMER: All website content is for general information and educational purposes only and available in the public domain. Whilst all information comes from sources believed to be reliable, this cannot be guaranteed. External links are provided as a convenience and for informational purposes only. They do not constitute endorsement or approval for any products, services or comments by organizations or individuals. Title and Text links may be edited for external SEO, internal site and keyword search purposes. We bear no responsibility for the accuracy, legality, or content found on any external website or its subsequent links. Unless indicated, all images and content is licensed under a Creative Commons Attribution License distributed by Wikipedia, Wikimedia Commons, Pixabay, Pxhere, Pexels, Unsplash, Flickr and others. All Torah, Psalms, Old and New Testament Bible quotes are from the King James Version (KJV) Holy Bible in the public domain. All Quran quotes are from Taqi-ud-Din al-Hilali/Muhsin Khan English Quran translation.

ALWAYS DO YOUR OWN RESEARCH. If you spot any mistake, error or omission of information, contact us so we can correct it.