The average height of a 12-year-old depends on many factors: whether the individual is a girl or boy, what race the individual is, and so on. 4' to 5' 5 depends on genetics. I'm 12 years old and 5ft...
The average shoe size ranges on a males height for example a 6foot2 13 year old has a size 11-12 foot and any one smaller has a smaller foot a 5foot5 ranges from 7-9. It really differs. We are all...