Girls typically stop growing in height around the age of 14 or 15 years old, which is usually about two to two and a half years after they begin menstruating. Most girls experience a significant growth spurt in the one to two years before their first period, growing on average 1 to 2 inches more after menstruation starts before reaching their adult height
. Puberty generally begins between ages 8 and 13, with the major growth spurt occurring between ages 10 and 14. The timing of puberty and menstruation largely determines when a girl stops growing, as growth plates close shortly after this period. If a girl has not started menstruating by age 15, it may be advisable to consult a pediatrician to check for delayed puberty
. In summary:
- Puberty onset: typically 8–13 years
- Growth spurt: mainly between 10–14 years
- Menstruation onset: average around 12–13 years
- Final adult height reached: about 2 years after menstruation, around 14–15 years old
This timeline can vary due to genetics, nutrition, health conditions, and other factors
