r/atheism subreddit icon
Active

r/atheism

Welcome to r/atheism, the web's largest atheist forum. All topics related to atheism, agnosticism and secular living are welcome. If you…

Subscribers

2,944,420

Created

January 25, 2008

18 years ago

View on Reddit
RedPulse insight

How to think about r/atheism

This community serves as a platform for discussions surrounding atheism, agnosticism, and secular living. It is distinguished by its focus on promoting rational discourse, skepticism, and the separation of religion from public life. Members engage in debates, share personal experiences, and discuss relevant news and literature, making it a rich resource for those exploring non-religious perspectives.

Confidence 4/5

  • Audience

    Participants in this community are primarily individuals who identify as atheists or agnostics, often ranging from young adults to middle-aged individuals. The intent is typically to seek understanding, share experiences, and engage in discussions about secularism and the implications of religious beliefs. The vibe is generally supportive and intellectually curious, with a strong emphasis on critical thinking and evidence-based discussions.

  • Posting culture

    Content that thrives includes personal anecdotes, philosophical discussions, scientific evidence against religious claims, and critiques of religious practices. Posts that are overly promotional or disrespectful towards members' beliefs tend to be downvoted. The community values well-researched arguments and civil discourse, with a preference for original content over mere links to articles. Posting frequency varies, but active engagement is encouraged.

  • Brand engagement notes

    Brands should approach this community with caution, as overt promotion or religious messaging is often met with skepticism or hostility. Authentic engagement through educational content, discussions on secularism, or support for science and reason can resonate well. Brands that align with the values of critical thinking and secularism may find a receptive audience, but they should avoid any form of proselytizing or insincere marketing tactics to maintain credibility.

Similar communities

Where this audience also spends time

Topic-adjacent communities surfaced from Reddit's own related subreddit signal.

FAQ

r/atheism — frequently asked questions

Quick facts about this subreddit's size, history, focus, and related communities.

How many subscribers does r/atheism have?

r/atheism has approximately 2,944,420 subscribers as of May 27, 2026.

When was r/atheism created?

r/atheism was created on January 25, 2008 (18 years ago).

What is r/atheism about?

This community serves as a platform for discussions surrounding atheism, agnosticism, and secular living. It is distinguished by its focus on promoting rational discourse, skepticism, and the separation of religion from public life. Members engage in debates, share personal experiences, and discuss relevant news and literature, making it a rich resource for those exploring n…

What subreddits are similar to r/atheism?

Communities similar to r/atheism include r/leopardsatemyface, r/politicalhumor, r/adviceanimals, r/science, r/nottheonion.

Ready to engage on r/atheism?

Authentic engagement, not spam.

RedPulse runs Reddit campaigns the way the platform actually rewards — high-karma accounts, native conversations, and content moderators welcome.