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    November 4, 2025
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RACIAL EQUALITY

Nontheist, Atheist, Humanist

The fastest-growing “religion” in the U.S. isn’t a religion at all: it’s people who do not affiliate with any religious tradition. Whether atheist or humanist or just rejecting specific religious labels, members of this group of “nones” now comprise as much as 25% of the U.S. population.

Americans United has fought for the rights of secular people since our founding in 1947. Why? Because America is not a Christian country and it does not espouse a “Judeo-Christian tradition.” The government cannot force anyone to engage in religious activities, they shouldn’t tax you to pay for the private religious education of others, and events like the National Prayer Breakfast run counter to our founding as a secular nation.

WHAT YOU NEED TO KNOW

Unrepresentative

In 2021, only one U.S. senator and one U.S. representative identified as non-theist or religiously unaffiliated, despite the huge growth in these categories in the U.S. But 60% of Americans now say they would vote for an atheist for president, up from 18% in 1958.

Allies Against Discrimination

Americans United represents people of all religions and none. We work alongside organizations like the Secular Student Alliance and American Atheists in litigation, including a pending case challenging a Trump administration rule that requires public colleges and universities to exempt religious student clubs from nondiscrimination provisions that apply to all officially recognized or school-funded student clubs.

Starting the (Tax-Funded) Meeting

Religious leaders are often invited to give invocations before government meetings. Yet people who want to offer non-religious statements are sometimes denied. Public high school students have been told they can’t form atheist clubs even though Christian clubs are meeting. AU fights in court against this kind of discrimination to ensure that non-religious Americans have the same rights as religious ones.

RECOMMENDED READING

Americans United And Allies Sue Trump Admin. For Scrapping Requirements That Protected Religious Freedom And Access To Social Services

Brevard County, Fla., Commissioners Hear First Secular Invocation After Ending Selection Practice That Discriminated Based On Religion

Americans United And American Atheists Sue Trump Admin. On Behalf Of Secular Student Alliance

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Americans United for Separation of Church and State is a nonpartisan, not-for-profit educational and advocacy organization that brings together people of all religions and none to protect the right of everyone to believe as they want — and stop anyone from using their beliefs to harm others. We fight in the courts, legislatures, and the public square for freedom without favor and equality without exception.

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