Top Generations & Nostalgia subreddits

Largest Generations & Nostalgia subreddits

Largest Generations & Nostalgia subreddits

#	Subreddit	Members	12-mo growth	Commenters / mo
1	r/OldSchoolCool	19.65M	+1.5%	43,245
2	r/teenagers	3.72M	+12%	118,740
3	r/nostalgia	1.65M	+10%	26,433
4	r/Millennials	1.29M	+41%	101,705
5	B r/blunderyears	1.13M	+5.4%	6,911
6	r/GenZ	666,603	+12%	15,099
7	r/90s	661,733	+42%	42,504
8	r/TeenIndia	580,945	+87%	74,238
9	r/IndiaNostalgia	550,280	+6.8%	4,786
10	r/GenX	472,008	+25%	50,823
11	r/IndianTeenagers	456,058	+52%	43,713
12	r/lostgeneration	403,955	+5.2%	4,443
13	r/TwentiesIndia	370,691	+248%	68,070
14	r/2000sNostalgia	346,892	+49%	11,041
15	r/80s	322,202	+25%	13,174
16	r/Xennials	313,580	+35%	37,600
17	V r/vintageads	289,643	+14%	3,566
18	O r/ObscureMedia	267,103	+6.4%	688
19	r/TeenagersButBetter	229,906	+10%	6,796
20	r/decadeology	213,074	+54%	12,147
21	r/90sand2000sNostalgia	211,071	+33%	3,607
22	r/OldSchoolRidiculous	198,562	+15%	1,412
23	r/90s_kid	189,935	+35%	3,947
24	r/The1980s	178,029	+48%	5,294
25	r/AustralianNostalgia	167,838	+22%	8,918

Fastest growing Generations & Nostalgia subreddits

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

Fastest growing Generations & Nostalgia subreddits

#	Subreddit	12-mo growth	Members gained	Members	Commenters / mo
1	r/teenagers4real	+331%	+83,797	109,106	18,766
2	r/Over40sClub	+260%	+76,993	106,606	2,438
3	r/2000s	+257%	+77,329	107,463	4,265
4	r/TwentiesIndia	+248%	+264,250	370,691	68,070
5	r/80smemorylane	+167%	+51,444	82,174	3,120
6	r/ThirtiesIndia	+150%	+81,302	135,438	7,913
7	O r/oldinternet	+135%	+29,951	52,187	1,813
8	r/TeenPakistani	+111%	+40,487	76,956	3,276
9	r/rs_x	+91%	+46,901	98,202	11,781
10	r/TeenIndia	+87%	+270,199	580,945	74,238
11	r/TeenagersITA	+86%	+34,475	74,734	7,754
12	r/OlderGenZ	+85%	+21,502	46,669	3,035
13	V r/VintageTV	+83%	+45,876	101,216	3,656
14	r/GenerationJones	+79%	+40,337	91,464	13,869
15	G r/generationology	+75%	+55,158	128,307	40,648
16	r/vintagekitchentoys	+72%	+32,855	78,602	373
17	r/60s	+69%	+23,483	57,637	1,474
18	r/FaltooGyan	+67%	+46,736	116,110	25,295
19	r/1990s	+58%	+23,581	63,892	1,686
20	r/olderbrothercore	+58%	+20,771	56,574	714
21	r/decadeology	+54%	+74,648	213,074	12,147
22	r/teenagersbuthot	+53%	+36,831	105,911	1,306
23	r/IndianTeenagers	+52%	+156,874	456,058	43,713
24	r/GenXWomen	+50%	+9,438	28,210	2,617
25	r/2000sNostalgia	+49%	+113,403	346,892	11,041

Most members gained

Generations & Nostalgia subreddits that gained the most members

#	Subreddit	Members gained	12-mo growth	Members	Commenters / mo
1	r/teenagers	+412,819	+12%	3.72M	118,740
2	r/Millennials	+371,744	+41%	1.29M	101,705
3	r/OldSchoolCool	+292,858	+1.5%	19.65M	43,245
4	r/TeenIndia	+270,199	+87%	580,945	74,238
5	r/TwentiesIndia	+264,250	+248%	370,691	68,070
6	r/90s	+194,700	+42%	661,733	42,504
7	r/IndianTeenagers	+156,874	+52%	456,058	43,713
8	r/nostalgia	+154,373	+10%	1.65M	26,433
9	r/2000sNostalgia	+113,403	+49%	346,892	11,041
10	r/GenX	+95,891	+25%	472,008	50,823
11	r/teenagers4real	+83,797	+331%	109,106	18,766
12	r/Xennials	+81,792	+35%	313,580	37,600
13	r/ThirtiesIndia	+81,302	+150%	135,438	7,913
14	r/2000s	+77,329	+257%	107,463	4,265
15	r/Over40sClub	+76,993	+260%	106,606	2,438
16	r/decadeology	+74,648	+54%	213,074	12,147
17	r/GenZ	+70,227	+12%	666,603	15,099
18	r/80s	+64,292	+25%	322,202	13,174
19	r/The1980s	+58,020	+48%	178,029	5,294
20	B r/blunderyears	+57,656	+5.4%	1.13M	6,911
21	G r/generationology	+55,158	+75%	128,307	40,648
22	r/90sand2000sNostalgia	+52,349	+33%	211,071	3,607
23	r/80smemorylane	+51,444	+167%	82,174	3,120
24	r/90s_kid	+48,851	+35%	189,935	3,947
25	r/rs_x	+46,901	+91%	98,202	11,781

Most active Generations & Nostalgia subreddits

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

Most active Generations & Nostalgia subreddits

#	Subreddit	Commenters / mo	Posts / mo	Members
1	r/teenagers	118,740	43,490	3.72M
2	r/Millennials	101,705	2,446	1.29M
3	r/TheTeenagerPeople	83,699	958	112,325
4	r/TeenIndia	74,238	45,164	580,945
5	r/TwentiesIndia	68,070	39,410	370,691
6	r/GenX	50,823	1,425	472,008
7	r/IndianTeenagers	43,713	13,165	456,058
8	r/OldSchoolCool	43,245	2,374	19.65M
9	r/90s	42,504	1,753	661,733
10	G r/generationology	40,648	1,300	128,307
11	r/Xennials	37,600	1,364	313,580
12	r/80sAmazing	29,292	856	39,841
13	r/Real_teenindia	27,590	5,502	82,022
14	r/nostalgia	26,433	2,475	1.65M
15	r/FaltooGyan	25,295	1,937	116,110
16	r/teenagers4real	18,766	3,364	109,106
17	r/TwentiesofIndia	15,205	2,260	51,525
18	r/GenZ	15,099	2,574	666,603
19	r/70s	14,792	701	151,276
20	r/GenerationJones	13,869	434	91,464
21	r/80s	13,174	820	322,202
22	r/1970s	12,241	427	122,804
23	r/decadeology	12,147	744	213,074
24	r/GenerationX	12,097	102	36,893
25	r/rs_x	11,781	2,284	98,202

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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).