Top Data Science subreddits

Largest Data Science subreddits

Largest Data Science subreddits

#	Subreddit	Members	12-mo growth	Commenters / mo
1	r/dataisbeautiful	21.85M	+0.9%	21,260
2	r/datascience	2.77M	+2.8%	757
3	r/statistics	634,737	+4.5%	516
4	r/analytics	285,365	+21%	1,352
5	r/SampleSize	270,928	+12%	829
6	D r/dataanalysis	231,858	+24%	750
7	r/datasets	223,825	+7.3%	182
8	r/dataisugly	182,918	+13%	1,480
9	V r/visualization	142,444	+8.4%	337
10	r/AskStatistics	136,900	+13%	576
11	r/tableau	94,723	+7.3%	253
12	r/charts	92,127	+54%	4,856
13	r/DataArt	74,472	+4.2%	34
14	r/learndatascience	59,541	+60%	265
15	D r/dataanalyst	58,761	+42%	306
16	r/data	54,012	+14%	57
17	D r/dataanalytics	48,164	+61%	574
18	r/CFD	47,798	+28%	517
19	D r/dataanalysiscareers	36,641	–	884
20	r/datascienceproject	32,763	+35%	6
21	r/datavisualization	31,291	+37%	82
22	F r/fea	25,663	+24%	219
23	r/DataCamp	19,325	–	33
24	D r/datamining	16,743	–	0
25	r/systemsthinking	16,630	–	98

Fastest growing Data Science subreddits

Member growth over 12 months, among subreddits that had at least 18,251 members a year ago.

Fastest growing Data Science subreddits

#	Subreddit	12-mo growth	Members gained	Members	Commenters / mo
1	D r/dataanalytics	+61%	+18,254	48,164	574
2	r/learndatascience	+60%	+22,258	59,541	265
3	r/charts	+54%	+32,194	92,127	4,856
4	D r/dataanalyst	+42%	+17,404	58,761	306
5	r/datavisualization	+37%	+8,425	31,291	82
6	r/datascienceproject	+35%	+8,547	32,763	6
7	r/CFD	+28%	+10,528	47,798	517
8	F r/fea	+24%	+5,041	25,663	219
9	D r/dataanalysis	+24%	+45,277	231,858	750
10	r/analytics	+21%	+48,996	285,365	1,352
11	r/data	+14%	+6,540	54,012	57
12	r/AskStatistics	+13%	+16,195	136,900	576
13	r/dataisugly	+13%	+21,079	182,918	1,480
14	r/SampleSize	+12%	+27,957	270,928	829
15	V r/visualization	+8.4%	+11,009	142,444	337
16	r/datasets	+7.3%	+15,251	223,825	182
17	r/tableau	+7.3%	+6,412	94,723	253
18	r/statistics	+4.5%	+27,606	634,737	516
19	r/DataArt	+4.2%	+3,018	74,472	34
20	r/datascience	+2.8%	+76,229	2.77M	757
21	r/dataisbeautiful	+0.9%	+202,616	21.85M	21,260

Most members gained

Data Science subreddits that gained the most members

#	Subreddit	Members gained	12-mo growth	Members	Commenters / mo
1	r/dataisbeautiful	+202,616	+0.9%	21.85M	21,260
2	r/datascience	+76,229	+2.8%	2.77M	757
3	r/analytics	+48,996	+21%	285,365	1,352
4	D r/dataanalysis	+45,277	+24%	231,858	750
5	r/charts	+32,194	+54%	92,127	4,856
6	r/SampleSize	+27,957	+12%	270,928	829
7	r/statistics	+27,606	+4.5%	634,737	516
8	r/learndatascience	+22,258	+60%	59,541	265
9	r/dataisugly	+21,079	+13%	182,918	1,480
10	D r/dataanalytics	+18,254	+61%	48,164	574
11	D r/dataanalyst	+17,404	+42%	58,761	306
12	r/AskStatistics	+16,195	+13%	136,900	576
13	r/datasets	+15,251	+7.3%	223,825	182
14	V r/visualization	+11,009	+8.4%	142,444	337
15	r/CFD	+10,528	+28%	47,798	517
16	r/datascienceproject	+8,547	+35%	32,763	6
17	r/datavisualization	+8,425	+37%	31,291	82
18	r/data	+6,540	+14%	54,012	57
19	r/tableau	+6,412	+7.3%	94,723	253
20	F r/fea	+5,041	+24%	25,663	219
21	r/DataArt	+3,018	+4.2%	74,472	34

Most active Data Science subreddits

People who comment in a month, the average of the three months ending September 2026.

Most active Data Science subreddits

#	Subreddit	Commenters / mo	Posts / mo	Members
1	r/dataisbeautiful	21,260	1,231	21.85M
2	r/charts	4,856	202	92,127
3	r/dataisugly	1,480	104	182,918
4	r/analytics	1,352	371	285,365
5	D r/dataanalysiscareers	884	606	36,641
6	r/SampleSize	829	3,857	270,928
7	r/datascience	757	93	2.77M
8	D r/dataanalysis	750	267	231,858
9	D r/DataAnalystsIndia	621	288	7,689
10	r/AskStatistics	576	219	136,900
11	D r/dataanalytics	574	240	48,164
12	r/CFD	517	201	47,798
13	r/statistics	516	176	634,737
14	D r/DataAnalytics_India	435	208	6,724
15	V r/visualization	337	246	142,444
16	D r/dataanalyst	306	198	58,761
17	r/learndatascience	265	192	59,541
18	r/NLvsFI	258	12	12,449
19	r/tableau	253	59	94,723
20	F r/fea	219	90	25,663
21	r/datasets	182	289	223,825
22	r/systemsthinking	98	62	16,630
23	r/datavisualization	82	182	31,291
24	S r/semanticweb	78	33	9,820
25	r/DataScientist	70	72	12,722

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How these lists are made

• Members are the member counts measured in October 2026.
• Activity (commenters and posts per month) is the average of the three months ending September 2026. Posts by known bots are not counted.
• 12-month growth compares members now with members a year earlier. A subreddit is ranked by growth only if it already had at least 18,251 members a year ago (the median for subreddits with a known growth), so brand-new communities don't top the list from a base of zero. Subreddits with more monthly active users than 0.808 per member, a sign of inflated activity, are left out of the growth and activity lists.
• NSFW communities are excluded: those Reddit marks as 18+, those where most posts are NSFW, and the Adult Content topic.
• Topics follow Reddit's own community categories.
• The lists are rebuilt every month. Each list shows the top 25 (100 for the largest subreddits overall). Download all lists as CSV (free to reuse under CC BY 4.0, with a link to this page).