| 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 M32.71 % world pop. |
2618.08 M33.93 % world pop. |
3029.42 M35.96 % world pop. |
3505.38 M38.78 % world pop. |
4056.13 M42.47 % world pop. |
4693.41 M47.13 % world pop. |
Islam Average Growth Rate: +2.33 % per year | |||||
1552.33 M22.44 % world pop. |
1954.4 M25.33 % world pop. |
2460.61 M29.21 % world pop. |
3097.94 M34.27 % world pop. |
3900.34 M40.84 % world pop. |
4910.58 M49.32 % world pop. |
Hinduism Average Growth Rate: +1.69 % per year | |||||
948.95 M13.72 % world pop. |
1122.09 M14.54 % world pop. |
1326.81 M15.75 % world pop. |
1568.88 M17.36 % world pop. |
1855.13 M19.42 % world pop. |
2193.59 M22.03 % world pop. |
No Religion Average Growth Rate: +0.45 % per year | |||||
813.12 M11.76 % world pop. |
850.46 M11.02 % world pop. |
889.52 M10.56 % world pop. |
930.36 M10.29 % world pop. |
973.09 M10.19 % world pop. |
1017.77 M10.22 % world pop. |
Buddhism Average Growth Rate: +1.68 % per year | |||||
494.89 M7.16 % world pop. |
584.61 M7.58 % world pop. |
690.59 M8.2 % world pop. |
815.78 M9.03 % world pop. |
963.67 M10.09 % world pop. |
1138.38 M11.43 % world pop. |
Chinese Traditional Religion Average Growth Rate: +1.30 % per year | |||||
451.14 M6.52 % world pop. |
513.34 M6.65 % world pop. |
584.12 M6.93 % world pop. |
664.65 M7.35 % world pop. |
756.29 M7.92 % world pop. |
860.56 M8.64 % world pop. |
Ethnic Religions Average Growth Rate: +0.88 % per year | |||||
242.52 M3.51 % world pop. |
264.73 M3.43 % world pop. |
288.97 M3.43 % world pop. |
315.43 M3.49 % world pop. |
344.31 M3.6 % world pop. |
375.84 M3.77 % world pop. |
African Traditional Religions Average Growth Rate: +0.88 % per year | |||||
100 M1.45 % world pop. |
109.16 M1.41 % world pop. |
119.15 M1.41 % world pop. |
130.06 M1.44 % world pop. |
141.97 M1.49 % world pop. |
154.97 M1.56 % world pop. |
Sikhism Average Growth Rate: +1.91 % per year | |||||
24.06 M0.35 % world pop. |
29.07 M0.38 % world pop. |
35.13 M0.42 % world pop. |
42.44 M0.47 % world pop. |
51.28 M0.54 % world pop. |
61.96 M0.62 % world pop. |
Juche Average Growth Rate: +0.84 % per year | |||||
19 M0.27 % world pop. |
20.66 M0.27 % world pop. |
22.46 M0.27 % world pop. |
24.42 M0.27 % world pop. |
26.55 M0.28 % world pop. |
28.87 M0.29 % world pop. |
Judaism Average Growth Rate: -0.03 % per year | |||||
13.95 M0.2 % world pop. |
13.91 M0.18 % world pop. |
13.87 M0.16 % world pop. |
13.82 M0.15 % world pop. |
13.78 M0.14 % world pop. |
13.74 M0.14 % world pop. |
Spiritism Average Growth Rate: +2.35 % per year | |||||
13.7 M0.2 % world pop. |
17.28 M0.22 % world pop. |
21.8 M0.26 % world pop. |
27.5 M0.3 % world pop. |
34.69 M0.36 % world pop. |
43.76 M0.44 % world pop. |
Bahai Average Growth Rate: +2.38 % per year | |||||
7.31 M0.11 % world pop. |
9.25 M0.12 % world pop. |
11.7 M0.14 % world pop. |
14.8 M0.16 % world pop. |
18.73 M0.2 % world pop. |
23.7 M0.24 % world pop. |
Jainism Average Growth Rate: +1.71 % per year | |||||
5.38 M0.08 % world pop. |
6.37 M0.08 % world pop. |
7.55 M0.09 % world pop. |
8.95 M0.1 % world pop. |
10.6 M0.11 % world pop. |
12.56 M0.13 % world pop. |
Cao Dai Average Growth Rate: +0.75 % per year | |||||
4 M0.06 % world pop. |
4.31 M0.06 % world pop. |
4.64 M0.06 % world pop. |
5.01 M0.06 % world pop. |
5.39 M0.06 % world pop. |
5.81 M0.06 % world pop. |
Shinto Average Growth Rate: -0.81 % per year | |||||
2.76 M0.04 % world pop. |
2.54 M0.03 % world pop. |
2.35 M0.03 % world pop. |
2.16 M0.02 % world pop. |
1.99 M0.02 % world pop. |
1.84 M0.02 % world pop. |
Tenrikyo Average Growth Rate: -0.81 % per year | |||||
2 M0.03 % world pop. |
1.84 M0.02 % world pop. |
1.7 M0.02 % world pop. |
1.57 M0.02 % world pop. |
1.44 M0.02 % world pop. |
1.33 M0.01 % world pop. |
Neo-Paganism Average Growth Rate: -0.38 % per year | |||||
1 M0.01 % world pop. |
0.96 M0.01 % world pop. |
0.93 M0.01 % world pop. |
0.89 M0.01 % world pop. |
0.86 M0.01 % world pop. |
0.83 M0.01 % world pop. |
Unitarian Universalism Average Growth Rate: +1.47 % per year | |||||
0.8 M0.01 % world pop. |
0.93 M0.01 % world pop. |
1.07 M0.01 % world pop. |
1.24 M0.01 % world pop. |
1.43 M0.01 % world pop. |
1.66 M0.02 % world pop. |
Rastafarianism Average Growth Rate: +0.88 % per year | |||||
0.6 M0.01 % world pop. |
0.65 M0.01 % world pop. |
0.71 M0.01 % world pop. |
0.78 M0.01 % world pop. |
0.85 M0.01 % world pop. |
0.93 M0.01 % world pop. |
Zoroastrianism Average Growth Rate: +0.87 % per year | |||||
0.2 M0 % world pop. |
0.22 M0 % world pop. |
0.24 M0 % world pop. |
0.26 M0 % world pop. |
0.28 M0 % world pop. |
0.31 M0 % world pop. |
| Total World Population (in millions) 5 | |||||
| 6916 M | 7717 M |
8425 M |
9039 M |
9551 M |
9957 M |
| Author: Guest • Updated: 27 Aug 2026 • 2635 views | 1 day ago |