Until what age do guys keep growing?

Question

a 17 year old boy is about 5'5. how tall would he normally grow until it stops?

Answer 1

I'm not sure about how to answer your question correctly.  But usually, the growing range for guys is around the age of 13 till the age of 21.

I hope the helped a little.  

Answer 2

my friend didnt grow until he was 21 dont worry bout it. its comin

Answer 3

my dad graduated high school at 5'9 and when i was born (he was 23) he was 6'4! he was finished growing at 22 i guess. so yeah 22 ish?  

Answer 4

tell the age of 25