Pew Research Center

FOR RELEASE APRIL 2, 2009

Not All Nonbelievers Call Themselves Atheists

American Atheists, a group that advocates on behalf of atheists in the U.S., will hold its national convention later this month. According to the U.S. Religious Landscape Survey, conducted by the Pew Research Center’s Forum on Religion & Public Life, 5% of American adults say they do not believe in God or a universal spirit, […]

FOR MEDIA OR OTHER INQUIRIES:

Communications Department
202.419.4372
www.pewresearch.org

RECOMMENDED CITATION

Pew Research Center, April 2009, "Not All Nonbelievers Call Themselves Atheists"

About Pew Research Center

Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world. It does not take policy positions. The Center conducts public opinion polling, demographic research, computational social science research and other data-driven research. It studies politics and policy; news habits and media; the internet and technology; religion; race and ethnicity; international affairs; social, demographic and economic trends; science; research methodology and data science; and immigration and migration. Pew Research Center is a subsidiary of The Pew Charitable Trusts, its primary funder.

© Pew Research Center 2026

Table of contents

  • About Pew Research Center

Not All Nonbelievers Call Themselves Atheists

American Atheists, a group that advocates on behalf of atheists in the U.S., will hold its national convention later this month. According to the U.S. Religious Landscape Survey, conducted by the Pew Research Center’s Forum on Religion & Public Life, 5% of American adults say they do not believe in God or a universal spirit, […]

American Atheists, a group that advocates on behalf of atheists in the U.S., will hold its national convention later this month. According to the U.S. Religious Landscape Survey, conducted by the Pew Research Center’s Forum on Religion & Public Life, 5% of American adults say they do not believe in God or a universal spirit, but only about a quarter (24%) of these nonbelievers actually call themselves atheists.

Disbelief in God

Data from the Pew Forum U.S. Religious Landscape Survey, conducted May 8 to Aug. 13, 2007, among more than 35,000 Americans age 18 and older; released in 2008. Pie chart based on respondents who say they do not believe in God or a universal spirit. Due to rounding, nested figures may not add to the subtotal indicated.