List of countries by irreligion

Irreligion, which may include deism, agnosticism, ignosticism, anti-religion, atheism, skepticism, ietsism, spiritual but not religious, freethought, anti-theism, apatheism, non-belief, pandeism, secular humanism, non-religious theism, pantheism, panentheism, and New Age, varies in the countries around the world.

Nonreligious population by country, 2010.[1]

According to reports from the WIN/Gallup International's (WIN/GIA) four global polls: in 2005, 77% were a religious person and 4% were "convinced atheists"; in 2012, 23% were not a religious person and 13% were "convinced atheists";[2] in 2015, 22% were not a religious person and 11% were "convinced atheists";[3] and in 2017, 25% were not a religious person and 9% were "convinced atheists".[4]

In 2010, the religiously unaffiliated number 1.1 billion (about one-in-six people or 16% of the 6.9 billion population at the time), according to Pew Research Center.[5][6][7]: 24  This "include atheists, agnostics and people who do not identify with any particular religion in surveys"; of that overall category, many may still hold some religious beliefs and some engage in religious practices as well.[6]

In 2006, according to sociologist Phil Zuckerman, broad estimates of those who have an absence of belief in a god range from 500 to 750 million people worldwide.[8] According to sociologists Ariela Keysar and Juhem Navarro-Rivera's 2013 review of numerous global studies on atheism, there are 450 to 500 million positive atheists and agnostics worldwide (7% of the world's population) with China alone accounting for 200 million of that demographic.[9][citation needed] In 2004, relative to its own populations, Zuckerman ranks the top 5 countries with the highest possible ranges of agnostics and atheists: Sweden (46–85%), Vietnam (81%), Denmark (43–80%), Norway (31–72%), and Japan (64–65%).[10][11]

A 2023 Gallup International survey found that Sweden was the country with the highest percentage of citizens that stated they do not believe in a god.[12]

Differences in questions asked in polls

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Each poll uses different questions and methods:-

  • The WIN/Gallup International poll asked "Irrespective of whether you attend a place of worship or not, would you say that you are a religious person, not a religious person or a convinced atheist?"
  • Dentsu Communication Institute provides data for respondents who stated that they have "no religion".
  • Phil Zuckerman uses only the number of people who describe themselves as atheists and agnostics.

The numbers come from different years, and might not be accurate for countries with governments that require or urge religion or secularism.

Countries and regions

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The Pew Research Centre data in the table below reflects "religiously unaffiliated" in 2010 which "include atheists, agnostics and people who do not identify with any particular religion in surveys".

The WIN/Gallup International poll results below are the totals for "not a religious person" (regardless of whether they had some religious affiliation or belief) and "a convinced atheist" combined, but not "Do not know/No response". In 2013, Keysar, et al., have advised caution with past WIN/Gallup International figures since more extensive surveys have consistently reached lower figures than the numbers in the table below.[citation needed] For example, the WIN/GIA numbers from China were overestimated which in turn inflated global totals.[9][citation needed]

The Zuckerman data on the table below only reflect the number of people who have an absence of belief in a deity only (atheists, agnostics). These do not include the broader number of people who do not identify with a religion, such as deists, pantheists, and spiritual-but-not-religious people.

Pew WIN/GIA Dentsu Zuckerman Last census or estimation data
Country or region (2012)[7]: 45-50  (2017)[13] (2015)[3] (2012)[14][15] (2006)[16] (2004)[8]
  Afghanistan (details) < 0.1% 9% 15%
  Albania (details) 1.4% 39% 8%
  Argentina 12.2% 20% 20% 26% 13% 4–8%
  Armenia 1.3% 6% 5% 5% 34%
  Australia (details) 24.2% 63% 58% 58% 24–25% 9,887,000
  Austria 13.5% 53% 54% 53% 12% 18–26%
  Azerbaijan (details) < 0.1% 64% 54% 51%
  Bangladesh (details) < 0.1% 19% 5%
  Belarus 28.6% 48% 17%
  Belgium (details) 29% 64% 48% 34% 35% 42–43%
  Bosnia and Herzegovina 2.5% 22% 32% 29%
  Brazil (details) 7.9% 17% 18% 14% 15,535,510
  Bulgaria (details) 4.2% 39% 39% 30% 30% 34–40%
  Cameroon 5.3% 17%
  Canada (details) 23.7% 57% 53% 49% 26% 19–30% 12,577,495
  Chile 8.6% 34%
  China (details) 52.2% 90% 90% 77% 93% 8–14%
  Colombia 6.6% 14% 17% 15%
  DR Congo 1.8% 17%
  Croatia (details) 5.1% 13% 7%
  Cuba 23% 7%
  Czech Republic (details) 76.4% 72% 75% 78% 64% 54–61% 5,027,094
  Denmark (details) 11.8% 61% 52% 10% 43–80%
  Dominican Republic 10.9% 7%
  Ecuador 5.5% 18% 28% 29%
  Estonia (details) 59.6% 60% 76% 49%
  Fiji 0.8% 8% 7% 6%
  Finland (details) 17.6% 55% 42% 44% 12% 28–60%
  France (details) 28% 50% 53% 63% 43% 43–54%
  Georgia (details) 0.7% 7% 13%
  Germany (details) 24.7% 60% 59% 48% 25% 41–49%
  Ghana (details) 4.2% 1% 2% 328,721
  Greece 6.1% 22% 21% 4% 16%
  Hungary (details) 18.6% 43% 32–46%
  Iceland (details) 3.5% 49% 44% 41% 4% 16–23%
  India (details) < 0.1% 5% 23% 16% 7% 9.11% 2,867,303
  Indonesia (details) < 0.1% 30% 15% 132,881
  Iran (details) 0.1% 20% 1%
  Iraq (details) 0.1% 34% 9%
  Ireland (details) 6.2% 56% 51% 54% 7% 758,734
  Israel (details) 3.1% 58% 65% 15–37%
  Italy (details) 12.4% 26% 24% 23% 18% 6–15%
  Japan (details) 57% 60% 62% 62% 52% 64–65%
  Kazakhstan (details) 4.2% 11–12%
  Kenya (details) 2.5% 9% 11%
  Kosovo 1.6% 3% 8%
  Kyrgyzstan 0.4% 7%
  Latvia 43.8% 52% 50% 41% 20–29%
  Lebanon (details) 0.3% 28% 18% 35%
  Lithuania 10% 40% 23% 19% 13%
  Luxembourg 26.8% 30%
  Malaysia 0.7% 23% 13% 608,720
  Malta 2.5% 1%
  Mexico (details) 4.7% 36% 28%
  Moldova 1.4% 10%
  Mongolia 35.9% 29% 9%
  Morocco (details) < 0.1% 5%
  Netherlands (details) 42.1% 66% 56% 55% 39–44%
  New Zealand (details) 36.6% 20–22% 2,264,601
  Nigeria (details) 0.4% 2% 16% 5% 1%
  North Korea 71.3% 15%
  North Macedonia 11% 10% 9%
  Norway (details) 10.1% 62% 31–72%
  Pakistan (details) < 0.1% 6% 11% 10% 36,881
  Palestinian territories < 0.1% 35% 19% 33%
  Panama 4.8% 13%
  Papua New Guinea < 0.1% 5% 4%
  Peru (details) 3% 23% 13% 11% 5%
  Philippines (details) 0.1% 9% 22% 11% 43,931
  Poland (details) 5.6% 10% 12% 14% 5% 2,661,506
  Portugal 4.4% 38% 37% 11% 4–9%
  Puerto Rico 1.9% 11%
  Romania (details) 0.1% 9% 17% 7% 2%
  Russia (details) 16.2% 30% 23% 32% 48% 24–48%
  Saudi Arabia (details) 0.7% 24%
  Serbia 3.3% 21% 21% 19%
  Singapore (details) 16.4% 13% 1,140,000
  Slovakia 14.3% 23% 10–28%
  Slovenia 18% 53% 30% 35–38%
  South Africa (details) 14.9% 32% 11% 6,574,692
  South Korea (details) 46.4% 60% 55% 46% 37% 30–52%
  South Sudan 1% 16%
  Spain (details) 19% 57% 55% 47% 16% 15–24%
  Sweden (details) 27% 73% 76% 58% 25% 46–85%
   Switzerland (details) 11.9% 58% 47% 17–27%
  Taiwan 12.7% 24%
  Tanzania 1.4% 2%
  Thailand 0.3% 2% 2% 2,082
  Tunisia 0.2% 33%
  Turkey (details) 1.2% 12% 15% 75% 3%
  Uganda (details) 0.5% 1%
  Ukraine 14.7% 42% 24% 23% 42% 20%
  United Kingdom (details) 21.3% 69% 66% 31–44% 25,273,495
  United States (details) 16.4% 39% 39% 35% 20% 3–9%
  Uruguay (details) 40.7% 12%
  Uzbekistan 0.8% 18%
  Venezuela 10% 2% 27%
  Vietnam 29.6% 63% 54% 65% 46% 81%

 

By population

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The Pew Research Centre in the table below reflects "religiously unaffiliated" which "include atheists, agnostics and people who do not identify with any particular religion in surveys".

The Zuckerman data on the table below only reflect the number of people who have an absence of belief in a deity only (atheists, agnostics). Does not include the broader number of people who do not identify with a religion such as deists, spiritual but not religious, pantheists, New Age spiritualism, etc.

Country Pew (2012)[6] Zuckerman (2004)[17][18]
  China 700,680,000 103,907,840 – 181,838,720
  India 102,870,000
  Japan 72,120,000 81,493,120 – 82,766,450
  Vietnam 26,040,000 66,978,900
  Russia 23,180,000 34,507,680 – 69,015,360
  Germany 20,350,000 33,794,250 – 40,388,250
  France 17,580,000 25,982,320 – 32,628,960
  United Kingdom 18,684,010 – 26,519,240
  South Korea 22,350,000 14,579,400 – 25,270,960
  Ukraine 9,546,400
  United States 50,980,000 8,790,840 – 26,822,520
  Netherlands 6,364,020 – 7,179,920
  Canada 6,176,520 – 9,752,400
  Spain 6,042,150 – 9,667,440
  Taiwan 5,460,000
  Hong Kong 5,240,000
  Czech Republic 5,328,940 – 6,250,121
  Australia 4,779,120 – 4,978,250
  Belgium 4,346,160 – 4,449,640
  Sweden 4,133,560 – 7,638,100
  Italy 3,483,420 – 8,708,550
  North Korea 17,350,000 3,404,700
  Hungary 3,210,240 – 4,614,720
  Bulgaria 2,556,120 – 3,007,200
  Denmark 2,327,590 – 4,330,400
  Turkey 1,956,990 - 6,320,550
  Belarus 1,752,870
  Greece 1,703,680
  Kazakhstan 1,665,840 – 1,817,280
  Argentina 1,565,800 – 3,131,600
  Austria 1,471,500 – 2,125,500
  Finland 1,460,200 – 3,129,000
  Norway 1,418,250 – 3,294,000
   Switzerland 1,266,670 – 2,011,770
  Israel 929,850 – 2,293,630
  New Zealand 798,800 – 878,680
  Cuba 791,630
  Slovenia 703,850 – 764,180
  Estonia 657,580
  Dominican Republic 618,380
  Singapore 566,020
  Slovakia 542,400 – 1,518,720
  Lithuania 469,040
  Latvia 461,200 – 668,740
  Portugal 420,960 – 947,160
  Armenia 118,740
  Uruguay 407,880
  Kyrgyzstan 355,670
  Croatia 314,790
  Albania 283,600
  Mongolia 247,590
  Iceland 47,040 – 67,620
  Brazil 15,410,000

See also

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References

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  1. ^ "Religious Composition by Country, 2010-2050". Pew-Templeton Global Religious Futures project. Pew Research Center. 2 April 2015. Retrieved 4 November 2024.
  2. ^ "Global Index of Religion and Atheism" (PDF). WIN/Gallup International. Archived from the original (PDF) on 16 October 2012. Retrieved 13 January 2015.
  3. ^ a b "Losing our Religion? Two-Thirds of People Still Claim to be Religious" (PDF). WIN/Gallup International. 13 April 2015.
  4. ^ "Religion prevails in the world" (PDF). Gallup International. 14 November 2017. Archived from the original (PDF) on 14 November 2017. Retrieved 27 February 2018.
  5. ^ "The Global Religious Landscape". The Global Religious Landscape: A Report on the Size and Distribution of the World’s Major Religious Groups as of 2010. Pew Research Center’s Forum on Religion & Public Life. 18 December 2012. Archived from the original on 26 December 2018. Retrieved 4 November 2024.
  6. ^ a b c "Religiously Unaffiliated". The Global Religious Landscape: A Report on the Size and Distribution of the World’s Major Religious Groups as of 2010. Pew Research Center’s Forum on Religion & Public Life. 18 December 2012. Archived from the original on 9 July 2024. Retrieved 4 November 2024.
  7. ^ a b Hackett, Conrad; Grim, Brian J. (December 2012). "Religiously Unaffiliated" (PDF). The Global Religious Landscape:A Report on the Size and Distribution of the World’s Major Religious Groups as of 2010. Pew Research Center’s Forum on Religion & Public Life. p. 82. Retrieved 4 November 2024.
  8. ^ a b Zuckerman, Phil (2006). "Atheism: Contemporary Numbers and Patterns". In Martin, Michael (ed.). The Cambridge Companion to Atheism. Cambridge University Press. pp. 47–66. ISBN 9780521842709.
  9. ^ a b Keysar, Ariela; Navarro-Rivera, Juhem (1 October 2013). "36. A World of Atheism: Global Demographics". In Bullivant, Stephen; Ruse, Michael (eds.). The Oxford Handbook of Atheism. Oxford University Press. pp. 553–586. ISBN 978-0199644650. Retrieved 4 November 2024.
  10. ^ "The Cambridge Companion to Atheism - PDF Drive".
  11. ^ "81-F77-Aeb-A404-447-C-8-B95-Dd57-Adc11-E98".
  12. ^ Whether or not you belong to a religion, do you believe or not believe in the following? - God (Image).
  13. ^ "Religion prevails in the world" (PDF). Gallup International. 14 November 2017. Archived from the original (PDF) on 14 November 2017. Retrieved 27 February 2018.
  14. ^ "WIN-Gallup International 'Religiosity and Atheism Index' reveals atheists are a small minority in the early years of 21st century". WIN-Gallup International. Retrieved 14 November 2015.
  15. ^ "GLOBAL INDEX OF RELIGIOSITY AND ATHEISM – 2012" (PDF). WIN-Gallup International. 27 July 2012. Archived from the original (PDF) on 21 October 2013. Retrieved 14 November 2015.
  16. ^ Dentsu Communication Institute 電通総研・日本リサーチセンター編「世界60カ国価値観データブック (in Japanese)
  17. ^ "The Cambridge Companion to Atheism - PDF Drive".
  18. ^ "81-F77-Aeb-A404-447-C-8-B95-Dd57-Adc11-E98".
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