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Explore facts & knowledge subreddits

Find the top facts & knowledge subreddits on Reddit in 2026, ranked by member count. Trivia, things people just learned, life tips and handy infographics fill these 50 communities. Popular subreddits include Todayilearned, YouShouldKnow, LifeProTips and Coolguides. Sort by age to meet the old guard or by growth for the newcomers. Our stats are always fresh

Categorized Facts & knowledge subreddits: 50Scanned subreddits: 125.163Subreddits waiting: 14
MembersDaily postsClear
Categorized Facts & knowledge subreddits: 50Scanned subreddits: 125.163Subreddits waiting: 14
RankSubredditMembers?Daily posts?Scanned?Growth?Age?Allowed?View and save subreddits
1todayilearnedRules41.707.917266 days ago+0.1%17 yearsFacts & knowledgeText posts not allowedLinks allowedPictures not allowedVideos not allowedOpen galleryOpen
2LifeProTipsRules23.119.5252.96 days ago+0%16 yearsFacts & knowledgeText posts allowedLinks not allowedPictures not allowedVideos not allowedOpen galleryOpen
3lifehacksRules14.609.9620.57 days ago+0.1%18 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
4coolguidesRules6.110.9812.87 days ago+0.1%12 yearsFacts & knowledgeText posts not allowedLinks allowedPictures allowedVideos not allowedOpen galleryOpen
5howtoRules3.477.345147 days ago+0.1%18 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
6educationalgifsRules2.987.2910.14 days ago+0%13 yearsFacts & knowledgeText posts not allowedLinks allowedPictures allowedVideos not allowedOpen galleryOpen
7UnethicalLifeProTipsRules2.189.4237.97 days ago+0.3%10 yearsFacts & knowledgeText posts allowedLinks not allowedPictures not allowedVideos not allowedOpen galleryOpen
8OofcoursethatsathingRules1.995.7630.57 days ago+0.1%13 yearsFacts & knowledgeText posts not allowedLinks not allowedPictures not allowedVideos not allowedOpen galleryOpen
9wikipediaRules671.141286 days ago+0.2%18 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos not allowedOpen galleryOpen
10TheGirlSurvivalGuideRules643.078106 days ago+0.9%14 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos not allowedOpen galleryOpen
11bodylanguageRules582.8225.46 days ago+0.6%16 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
12WatchandLearn473.2650.26 days ago+0%9 yearsFacts & knowledgeText posts not allowedLinks allowedPictures allowedVideos not allowedOpen galleryOpen
13totallynotrobotsRules399.6041.06 days ago+0%11 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
14etymologyRules389.2306.26 days ago+0.8%17 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
15AajMaineJanaRules295.3180.35 days ago+0%3 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
16HeuteLernteIchRules269.7930.23 days ago+0%12 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
17AujourdhuiJaiApprisRules269.7921.95 days ago+0.3%4 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
18GreekMythologyRules257.995125 days ago+0.6%14 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos not allowedOpen galleryOpen
19CreepyWikipediaRules249.0700.225 hours ago+0.1%14 yearsFacts & knowledgeText posts allowedLinks allowedPictures not allowedVideos not allowedOpen galleryOpen
20intresseklubben199.1401.55 days ago+0.1%13 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos not allowedOpen galleryOpen
21factsRules184.7970.311 hours ago+0.4%18 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos not allowedOpen galleryOpen
22GotMeHooked182.0523.35 days ago+13.8%10 monthsFacts & knowledgeText posts not allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
23HHandwritingAnalysis148.443114 days ago+0.9%11 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos not allowedOpen galleryOpen
24funfactsRules132.1344.04 days ago+1.5%15 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
25todayIlearnedPHRules103.9110.83 days ago+0.5%3 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
26UUniversityofRedditRules97.4460.13 days ago+0.1%16 yearsFacts & knowledgeText posts allowedLinks not allowedPictures not allowedVideos not allowedOpen galleryOpen
27TTIL_UncensoredRules93.2980.53 days ago+0.1%9 yearsFacts & knowledgeText posts not allowedLinks allowedPictures not allowedVideos not allowedOpen galleryOpen
28triviaRules68.5094.72 days ago+1.5%17 yearsFacts & knowledgeText posts allowedLinks not allowedPictures not allowedVideos not allowedOpen galleryOpen
29intrestingtoknow64.4461.043 hours agoN/A2 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
30RedditDayOfRules57.5662.432 hours ago+0.3%15 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
31DumbFact55.3261.028 hours agoN/A6 monthsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
32SshittylifehacksRules46.0810.13 hours ago+0%14 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
33SShittyTodayILearnedRules42.865N/A1 hour ago+0.2%14 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
34TrueFactzOnly38.571N/A2 days ago+0.1%1 yearFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
35IWasTodayYearsOldRules38.265N/A2 days ago+4.9%8 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos not allowedOpen galleryOpen
36illustrativeDNARules32.549N/A8 days ago+0.6%5 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
37DebunkThisRules31.435N/A8 days ago+0.1%16 yearsFacts & knowledgeText posts allowedLinks not allowedPictures not allowedVideos not allowedOpen galleryOpen
38FactOrCap29.175N/A34 hours ago+3.1%9 monthsFacts & knowledgeText posts allowedLinks not allowedPictures not allowedVideos not allowedOpen galleryOpen
39AnythingValueable27.183N/A26 hours agoN/A5 monthsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
40LifeProsTipsRules26.439N/A22 hours ago+0.3%2 yearsFacts & knowledgeText posts allowedLinks not allowedPictures not allowedVideos not allowedOpen galleryOpen
41PaExplainNaman26.362N/A22 hours ago+0.2%1 yearFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
42BonASavoirRules24.479N/A12 hours agoN/A3 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
43quiz23.889N/A8 hours ago+8.4%18 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
44IrishFolkloreRules19.905N/A8 days ago+2.1%6 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
45EducativeVideosRules17.461N/A2 days ago+2.4%13 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
46CasualTodayILearnedRules15.189N/A3 days ago+4.1%11 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
47IndicKnowledgeSystems14.478N/A8 days ago+2.4%1 yearFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
48CrazyKnowledge14.168N/A8 days ago+0.1%5 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
49Kulturel13.232N/A5 days ago+0%8 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen
50OObscureknowledge12.113N/A7 days agoN/A11 yearsFacts & knowledgeText posts allowedLinks allowedPictures allowedVideos allowedOpen galleryOpen