These Are The Youngest To Oldest Average Debut Ages For 21 Male K-Pop Groups

The oldest group’s average age at debut was almost 5 years more than the youngest!

Sometimes these days, it seems like Korean entertainment companies are debuting idols at a younger and younger age. But is that really the case, or have idols always debuted at a young age? This list is a compilation of the ages of debut for 21 different male K-Pop groups, by taking the average age of all the members within each group on the date of their debut. Check them out below to see which groups debuted at the youngest and oldest average ages!

21. NCT Dream: 15.6 years old

Renjun: 16

Jeno: 16

Haechan: 16

Chenle: 14

Jisung: 14

Jaemin: 16

Mark: 17

20. SHINee: 16.4 years old

Taemin: 14

Key: 16

Jonghyun: 18

Minho: 16

Onew: 18

19. BIGBANG: 17.2 years old

Seungri: 15

Taeyang: 18

Daesung: 17

T.O.P: 18

G-Dragon: 18

18. ASTRO: 17.3 years old

Sanha: 15

MJ: 18

Rocky: 16

JinJin: 19

Moonbin: 18

Eunwoo: 18

17. TXT: 17.4 years old

Soobin: 18

Taehyun: 17

Huening Kai: 16

Beomgyu: 17

Yeonjun: 19

16. SEVENTEEN: 17.8 years old

Dino: 16

Vernon: 17

Seungkwan: 17

The8: 17

Mingyu: 18

Jun: 18

Wonwoo: 18

DK: 18

Hoshi: 18

Woozi: 18

Joshua: 19

Jeonghan: 19

S.Coups: 19

15. GOT7: 18 years old

Yugyeom: 16

BamBam: 16

Mark: 19

Jackson: 19

Youngjae: 17

Jinyoung: 19

JB: 20

14. Stray Kids: 18.1 years old

Bang Chan: 20

Hyunjin: 18

I.N: 17

Felix: 17

Chanbin: 18

Seungmin: 17

Han: 17

Lee Know: 19

Woojin: 20

13. The Boyz: 18.6 years old

Sangyeon: 20

Jacob: 20

Younghoon: 20

Hyunjae: 20

Juyeon: 19

Kevin: 19

New: 19

Q: 18

Juhaknyeon: 18

Sunwoo: 17

Eric: 16

Hwall: 17

12. BTS: 18.7 years old

Jungkook: 16

V: 18

Jimin: 18

J-Hope: 19

Suga: 20

RM: 19

Jin: 21

11. iKON: 18.7 years old

B.I: 18

Bobby: 19

Jay: 21

Ju-ne: 18

Song: 20

DK: 18

Chan: 17

10. ATEEZ: 18.9 years old

Jongho: 18

Mingi: 19

San: 19

Wooyoung: 18

Yeosang: 19

Yunho: 19

Seonghwa: 20

Hongjoong: 19

9. NCT 127: 19.1 years old

Taeyong: 21

Jaehyun: 19

Yuta: 20

WinWin: 18

Haechan: 16

Jungwoo: 18

Johnny: 21

Mark: 16

Doyoung: 20

Taeil: 22

8. VIXX: 19.2 years old

Hyuk: 16

Hongbin: 18

Ravi: 19

Ken: 20

Leo: 21

N: 21

7. EXO: 19.5 years old

Sehun: 17

Kai: 18

Chanyeol: 19

Baekhyun: 19

Suho: 21

D.O: 19

Lay: 20

Tao: 18

Kris: 21

Luhan: 21

Chen: 19

Xiumin: 22

6. Super Junior: 19.6 years old

Kyuhyun: 17

Ryeowook: 18

Sungmin: 19

Shindong: 20

Kangin: 20

Donghae: 19

Eunhyuk: 19

Kibum: 18

Hankyung: 21

Siwon: 19

Yesung: 21

Heechul: 22

Leeteuk: 22

5. SF9: 19.9 years old

Chani: 16

Hwiyoung: 17

Youngbin: 22

Inseong: 22

Rowoon: 20

Zuho: 20

Dawon: 21

Taeyang: 19

Jaeyoon: 22

4. PENTAGON: 20.4 years old

Hui: 23

Jinho: 24

Hongseok: 22

Shinwon: 20

Yanan: 19

Yeo One: 20

Yuto: 18

Kino: 18

Wooseok: 18

E’Dawn: 22

3. MONSTA X: 20.9 years old

I.M: 19

Jooheon: 20

Minhyuk: 21

Wonho: 22

Kihyun: 21

Hyungwon: 21

Shonwu: 22

2. WINNER: 21 years old

Mino: 21

Yoon: 20

Jinu: 22

Hoony: 22

Taehyun: 20

1. DAY6: 21.2 years old

Jae: 22

Wonpil: 21

Young K: 21

Sungjin: 22

Dowoon: 20

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