We’re fighting to protect
real religious freedom.

Since 1963, American Atheists has protected the absolute separation of religion from government, raised the profile of atheists and atheism in our nation’s public and political discourse, and educated Americans about atheism. Now, more than ever, we need your help.

American Atheists has more than 170 local affiliates nationwide.

Millions of people who no longer believe stay in their churches because of the community and support the churches provide. Our local affiliates stand ready to help and are vibrant communities full of people just like you who have left behind religion.

Find your group

Latest news from American Atheists

Read more about our legal victories, public policy positions, and blog posts from American Atheists staff.

Stop Project Blitz from Pushing Bible Classes on Missouri Public Schools

The Missouri House recently passed HB 267, a bill that would encourage public schools to provide elective Christian Bible classes.Tomorrow, the Senate Education Committee will hold a hearing on this legislation.…

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Protect Nevada Children from Forced Marriage

The Nevada Assembly is considering AB 139, legislation that would prevent forced child marriage by prohibiting marriage between individuals under the age of 18.

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American Atheists: Defund Abstinence-Only Sex Ed Programs

Washington, DC—Yesterday, American Atheists submitted comments opposing the U.S. Department of Health and Human Service’s proposal to collect data on abstinence-only sex education. American Atheists takes issue with this data…

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American Atheists Submits Testimony Supporting the Equality Act

Updated: 4/8/2019 Washington, D.C.—Today, American Atheists submitted testimony in support of the Equality Act for the hearing held by the U.S. House Judiciary Committee.

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More people are leaving religion

Almost 40% of Americans under 30 are now non-religious. Our community is the fastest growing religious demographic in all 50 states.

  • 18-29
  • 30-49
  • 50-64
  • 65+

Thanks in part to the work of American Atheists, the number of atheists in the United States continues to grow and attitudes toward atheists are shifting. However, misconceptions about atheists still exist and members of our community still face discrimination at home, work, and school. Help us continue to elevate atheists and educate the public about atheism by making a tax-deductible gift today.