A new name. Estimates of number of Atheists.
45 country worldwide survey of their number.

	According to the 2001 World Almanac, Atheists numbered at the time: 121 million in Asia 56 million in the former USSR 23 million (3.5%) in Europe 2.7 million in Latin America 1.6 million (0.5%) in North America 0.4 million in Oceania 0.4 million in Africa 8
	American Atheists claim that almost 30 million Americans are Atheists. They define "Atheist" broadly to include those who firmly believe that no God exists, those that have no belief in God, and those for whom the term "God" has no meaning. This is a broad enough definition to include what some others call Atheists and Agnostics.
	According to the 1991 Canadian Census, there are only 13,515 Atheists in Canada out of a population that was approaching 30 million. However, this number cannot be an accurate value. Many Atheists probably identified themselves to the census taker as Humanists, Free thinkers, Unitarians, Ethical Culturalists, persons of no religion, etc. In order to obtain an accurate number of Atheists, pollsters cannot simply ask what label a person uses to describe their religion. The pollsters would have to ask them about their specific beliefs, if any, about the existence of deities. To our knowledge, this is never done by any country's census bureau.
	A Canadian Angus-Reid poll taken in the mid-1990's studied people's religious beliefs. They found that about 14% of Canadians are Atheists. That would include about 4 million adults in the country. The pollsters found out, apparently to their embarrassment, that Atheists formed the largest single religious category of Canadians. So they split the group into two sub-classifications: real Atheists, and Atheists who attend religious services. By this trick, they made certain that a Christian classification became the largest category.
	The Graduate Center of the City University of New York conducted the American Religious Identification Survey (ARIS) in 2001. It was a massive study involving the interview of over 50,000 adults. They estimate that 902,000 (0.4%) of Americans identify themselves as Atheists. The number of Atheists makes them the fifth largest religious classification, after Christianity, Judaism, Islam, and Buddhism. If one were to count the number of Atheists among the Humanists, Unitarian Universalists, Free thinkers, and those who refused to answer the pollster, they would probably outnumber all of the organized religions in the country, except for Christianity.
	The Gallup Organization regularly finds that about 93% of the 228.2 million American adults (excluding those in Alaska and Hawaii) believe in either a personal God or some "higher power." This source is often quoted incorrectly by the media as stating that over 90% of Americans believe in a personal God.
	The ARIS study was repeated during 2008. They asked American adults with which religion, if any, they identified themselves. Only 1.6% of American adults call themselves either Atheist or Agnostic. The pollsters then asked the respondents about their belief, if any, in God. They found: Only 70% of Americans believe in a personal God. 12% are either Atheists (do not believe in God's existence) or Agnostics (do not know whether a personal God exists). This totals about 27 million adults, which is close to the American Atheists' inclusive estimate for Atheists. 12% are Deists; they believe in a distant higher power but not a personal God. They view God as the creator who established the physical laws of the universe, started it up, left the scene and hasn't been seen since. It is worth noting that the vast majority persons with Deist beliefs have never heard of the terms "Deist" or "Deism."

2005 & 2012 worldwide survey of Atheists among 45 countries:

A massive study of religiosity and Atheism was conducted during 2005 and again during 2012 by WIN-Gallup International. ₁₁

Pollsters asked the question:

"Irrespective of whether you attend a place of worship or not, would you say you are a religious person, not a religious persons or a convinced atheist?

The question is somewhat ambiguous because:

• Some Atheists consider themselves religious, as in some Unitarian Universalists, Wiccans and other Neopagans. How they answered is anyone's guess.
  
  
• Agnostics -- those who neither believe nor disbelieve in the existence of a deity do not fit neatly into any of the three classifications.

The world-wide average responses to the question were:

• 59% consider themselves to be "a religious person;"
• 23% "not a religious person;"
• 13% "a convinced Atheist;"
• 5% didn't know or didn't respond.

The percentage of Atheists varied greatly by education:

• 7% of those with no or only basic education, and
• 10% of those with secondary school education, and
• 19% of those who had post-secondary education are Atheists.

The percentage of Atheists was also sensitive to income:

• 7% of those in the bottom quintile (20%), and
• 9% in the second quintile, and
• 15% in the third quintile, and
• 20% in the fourth quintile, and
• 19% in the highest quintile are Atheists.

Age was not a significant factor, until people exceed 65 years-of-age when perhaps end-of-life issues became a major personal concern:

• 12% of those under 30 years-of-age, and
• 14% of those 30 to 65, and
• 8% of those over 65 are Atheists.

Numbers of Atheists by country are shown on the next essay

References used:

The following information sources were used to prepare and update the above essay. The hyperlinks are not necessarily still active today.

1. "Introduction," American Atheists, at: http://www.atheists.org/
2. "Webster's New World Dictionary; 3rd college edition," Page 86
3. "Atheism," American Atheists, at: http://www.atheists.org/ 
4. Liz Burcin, "American Atheists in Pennsylvania," at: http://www.geocities.com/
5. "Atheist and Agnostic Quotes" at: http://www.math.unl.edu/
6. "George Bush: Citizen's quote," at: http://bennyhills.fortunecity.com/
7. "Supreme Court Cases: Emerson v. Board of Education, 1947," at: http://www.phschool.com/
8. The World Almanac and Book of Facts (2001), Page 692.
9. Michael Kesterton, "Social Studies: A daily miscellany of information..." The Globe and Mail, 2003-JUL-2. Online at: http://www.theglobeandmail.com/
10. American Religious Identification Survey [ARIS 2008]," Trinity College, 2009-MAR, at: http://b27.cc.trincoll.edu/
11. "Global Index of Religiosity and Atheism - 2012: Press Release: Table 4: Trends in Atheism index among 39 countries surveyed in both waves," WIN-Gallup International, 2012-JUL-25, at: http://redcresearch.ie/
12.  Sam Harris, "The moral landscape: How science can determine human values," Free Press, (2011). Read hundreds of reviews and/or order this book safely from Amazon.com online book store

Copyright © 1996 to 2012, by Ontario Consultants on Religious Tolerance
Latest update: 2012-AUG-12
Author: B.A. Robinson

Sponsored link

Go to the previous page, or to the Atheist menu, or choose:

Web ReligiousTolerance.org

Page Translator: This page translator works on Firefox, Opera, Chrome, and Safari browsers only After translating, click on the "show original" button at the top of this page to restore page to English.