r/Futurology

Updated 2026-10-24

r/Futurology is a Technology & IT community on Reddit with 21,683,866 members, ranking #2 of 2,569 in Technology & IT. A subreddit devoted to the field of Future(s) Studies and evidence-based speculation about the development of humanity, technology, and civilization. -------- You can also find us in the fediverse at - https://futurology.today

21,683,866 membersTechnology & IT#2 in category
Visit r/Futurology on Reddit →

How big is r/Futurology?

Created in 2011, r/Futurology has had over a decade to grow and is one of the largest communities on Reddit by Reddit standards. Within Technology & IT it ranks #2 of 2,569 communities we track — the top 0.1% of the category by subscriber count. That puts it about 31,472× the median Technology & IT subreddit, which has 689 members. It is a work-safe community with no 18+ flag on Reddit.

Reddit itself launched in 2005, so a subreddit created in 2011 sits in the middle wave of community building on the platform. Subscriber counts indicate reach, not activity — a large community can be quiet, and a smaller one busy. Open r/Futurology on Reddit to see how often people actually post before deciding whether it is worth joining.

Members21,683,866
CategoryTechnology & IT
Rank in category#2 of 2,569
Created2011
Category median size689 members
Content ratingWork-safe (SFW)

Featured in our best-of lists

Similar Technology & IT subreddits by size

Largest Technology & IT communities

Subscriber counts come from the public Reddit API and are refreshed when this directory is rebuilt. Redditory is not affiliated with Reddit Inc.

← All Technology & IT subreddits