r/geology
r/geology is a Science & Education community on Reddit with 289,055 members, ranking #105 of 2,165 in Science & Education. The scientific study of the origin, history, and structure of the Earth.
How big is r/geology?
Created in 2009, r/geology has had over a decade to grow and is a large community by Reddit standards. Within Science & Education it ranks #105 of 2,165 communities we track — the top 4.8% of the category by subscriber count. That puts it about 143× the median Science & Education subreddit, which has 2,019 members. It is a work-safe community with no 18+ flag on Reddit.
For scale, the largest Science & Education community we track is r/science with 34,470,477 members — roughly 119 times the size of r/geology. Reddit itself launched in 2005, so a subreddit created in 2009 sits in the early 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/geology on Reddit to see how often people actually post before deciding whether it is worth joining.
| Members | 289,055 |
|---|---|
| Category | Science & Education |
| Rank in category | #105 of 2,165 |
| Created | 2009 |
| Category median size | 2,019 members |
| Content rating | Work-safe (SFW) |
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Subscriber counts come from the public Reddit API and are refreshed when this directory is rebuilt. Redditory is not affiliated with Reddit Inc.