Family Life

What Age Do Girls Stop Growing: Every Mom’s Guide

At what age do girls stop growing taller? How tall will a girl be when she grows up? What is the right height for a certain age? These questions and more are commonly asked especially when a girl goes through the period of puberty, which is why it is important for us parents, especially moms to be guided.


I was once talking to a friend over a cup of tea. We were sharing stories about our kids, and I could vividly remember how worried she was about her little girl’s height. She kept asking questions like what age do girls stop growing in height, what food or vitamins should she give her daughter, and more. She was so bothered, needless to say, even scared her daughter will never grow taller.


During the flow of our conversation, I eventually understood where the concern comes. Apparently, since her daughter was a baby, she always takes note of her baby’s growth. And apparently, lately, it seemed like her kid wasn’t growing anymore. She was, by the way, a first-time mom like me.


Being a mom myself, I understand where my friend was coming from. I guess it is really innate in us to care so much about our children and to always make sure that our kids are okay. It’s very usual that moms make sure they are aware of their children’s progress – whether it be in height, weight, or anything else. As much as possible, we want to know every single thing that we thought we should know when it comes to our children’s health and overall well-being – and yes, height included!


But you know what? Whatever stage your child is right now, one thing is for sure – there is no one right height for your little girl – whether she’s tall, short, or somewhere in between, she is (she should be) completely fine!


Scientifically though, there is an explanation why a little girl seems to stop growing at a certain point in her life, which causes worry to moms (and dads alike), my friend included. But before you even panic, it’s always best to know the facts –


With that said, here are a few facts that every mom should know especially those who are wondering at what age do girls stop growing taller:






When your little girl was small, her pediatrician would most likely check her height and weight every time you visit, which is why you get to track your baby’s growth. Needless to say, some parent does it by themselves at home. They track their baby’s development usually on a monthly basis – which was actually the reason why my friends were devastated when she noticed her baby wasn’t growing anymore.


Anyway, according to experts, the rate that your little girl will get taller can change drastically year after year. The Center for Disease Control or CDC comes with a growth chart for girls that will help parents like us to check the average height for girls at different ages all throughout their adolescence.


Experts say that most girls would start growing quickly when they are around 10 years of age. If your kid is around that age by now, she might have already hit what they call as an initial growth spurt. On average, a 10-year-old girl must be around 54 inches in height. Meanwhile, a 13-year-old girl must be at least 62 inches tall. Yes, that is an average of 8 inches growth in height in just three years.


Once your baby girl reaches the age of 13, growth usually tends to slow down. Precisely why parents especially moms start asking what age do girls stop growing.


By this age, they would usually grow by only about an inch every year. In fact, according to CDC, the average height for a 14-year-old girl is 63 inches, which means, a year after, gaining just an inch, at 15 years old, they are most likely 64 inches tall.


If your daughter is not hitting the height stated on the CDC chart, do not worry. Remember, it’s just an average, which means your kid can either be taller or shorter than that. Again, at the end of the day, there are several factors to consider.




As earlier mentioned, while girls grow fast in height throughout their infancy and childhood, things change once they reach puberty or adolescence. Usually, growth increases dramatically once again.


According to health professionals, it’s normal for girls to stop growing especially once they reach adult height by age of 14 or 15 or in some cases, a couple of years after they have their monthly period.


Like I have said earlier, there are various factors that can affect a girl’s growth pattern in terms of height. Usually, the rate as to when girls grow during adolescence or puberty reaches its peak about two years after the transition period starts. The moment a girl begins her menstruation, she normally grows another three to four inches.


But then again, it can vary. As you know, some girls have their monthly period earlier, while others start their menstruation late. Girls who start their period earlier, however, often grow taller following the start of their menstruation.





Experts say that it is very impossible to predict the exact height your child will end up with until your kid is an adult. Needless to say, there are several factors that can affect a kid’s (in this case, a girl’s) height. There’s her nutrition intake, her genetics, health condition, and a lot more.


However, among all these factors, genetics plays a key role, which means, if you pay close attention to that (and perhaps look at yourself and your husband), you will at least have a clue as to how tall your daughter will be.


The physical aspect of your child will basically depend on what the parents’ physical aspects are. For instance, if you have freckles, then your kid will most likely have those too. If you have a beautiful smile, you can also pass that on to your kid. If your hair is curly or straight, most often than not, your daughter (or son) will have those very same locks as well.


Your kid’s height is not an exemption. If the parents are tall, they will make tall kids. If the parents are short, most likely, their kids will be short as well. However, this is not considered as automatic or a general rule. While it plays a vital role in your child’s outcome, some people are just born to be taller or shorter regardless of their parent’s height.


Anyway, if you really are eager to know how tall your little girl will become, there’s a quick formula to follow. All you have to do is add both of your biological parents’ height, and then divide that number by two. After, subtract two and a half inches. The answer would be your ballpark figure of your kid’s eventual height.


But apart from genetics, as I have mentioned, there are other factors to consider that might be affecting your child’s growth, which includes:


Nutrition – Unfortunately, malnourished children are usually shorter and smaller compared to those who have proper nutrition. However, with the right guidance from experts and with parents ensuring to give their children proper diet, malnourished kids can still catch up before they become an adult.


Medications – Some medications may affect the growth of your children. One example is when your child takes prolonged corticosteroids. There are also certain health conditions like asthma that require corticosteroids, which can also affect your child’s growth.


Hormonal Imbalances – For instance, when your child has low thyroid or growth hormone levels, this can lead to slower growth rates as well as the possibility that your child will have shorter adult height.


Chronic Illnesses – Unfortunately, there are also certain health conditions that can affect your child’s adult height. Some of these illnesses are cystic fibrosis, kidney disease, and celiac disease. Children diagnosed with cancer may also have a shorter adult height.


Genetic Conditions – There are genetic conditions that also affect your child’s growth, which include Down syndrome, Noonan syndrome and Turner syndrome. Meanwhile, a genetic condition called Marfan syndrome tends to make your child grow taller.




Meanwhile, apart from the above-mentioned factors that affect the growth in height of young girls, puberty has also something to do with the delay. So, if you are wondering what age do girls stop growing taller, you might as well look into this factor – because maybe your child has just reached the puberty stage.


According to experts, it is normal for girls to have “growth spurt” (yes, growth spurt happens not only on babies) one or two years before they start menstruating.


For most girls, the puberty stage usually happens between ages 8 and 13 years old, which basically means, the growth spurt occurs between ages 10 and 14 years old.


Once your little girl (because our kids will forever be little in our eyes) starts having menstruation, you will notice that they only grow about one to two additional inches in a year or two after they got their monthly period. This is quite a crucial stage as this is when they reach their adult height.


In most cases, girls reach their adult height once they reach the age of 14 or 15 years old.


So, yeah, if you are wondering what age do girls stop growing, this basically is the answer to that. However, please note that this age could be younger as it will depend really on when your little girl had her monthly period.


Although every girl is different, if you are concerned about your child not having started her period at 15, you may consult with your trusted healthcare provider about it.




Girls usually start their puberty stage between ages 10 and 14. During this age, they tend to experience a growth spurt that eventually leads them to their adult height.


Puberty basically refers to the stage when a person transitions from childhood to adulthood. A person going through puberty goes through a series of changes in his or her body. It is during this stage when the body increases the production of particular hormones.


As with girls, puberty usually begins around ages 10 to 14. The average age for girls to begin puberty is about 11 years old. But then again, every girl is unique, which means, if the other girl started early, it doesn’t mean your girl should also start early.


Like I said, while some girls start early, others begin late. Puberty, though, tends to last until your child reaches the age of about 16 years old.


Although it is usual for some to start puberty as early as 8 years old, it is also considered not uncommon for some girls to not have started having periods by age of 16. However, usually, these situations require medical attention. Health experts would normally conduct a further evaluation to know the reason for the delay or the early start.


Once a girl is in the puberty stage, she is most likely to experience acceleration in growth, and like I have said a while ago, start having monthly periods. It is also during this stage when some girls experience intense sexual thoughts and feelings, which is why parents especially us, moms, must ensure to be around our daughters to guide them as they go through this phase.


In addition, your little girls may also start getting zits as well as darker hair on their legs. Furthermore, the hormones related to puberty may also have something to do with teenagers feeling extra emotional and moody. Don’t worry moms, all of these are considered normal. Also, it’s not going to last forever. It’s just a phase that your child needs to go through.





Now that you already know what age do girls stop growing in height, and how puberty affects such, let’s talk about the possible reasons for delay or what prevents puberty from happening.


Just like when your child was still a baby, good nutrition plays a very important role in your child’s growth and development.


Ideally, having a well-balanced diet help ensure your child gets the right nutrients that they need. More so, keeping physically active will help maintain your child’s continued growth and proper development.


However, in some instances, puberty and subsequent growth can be delayed due to various reasons. What experts call as constitutional delay or becoming a “late bloomer” basically describes a pattern of later development that usually runs in families, and definitely, is nothing to worry about. What happens is that the child will fully develop just a little late compared to others her age.


Furthermore, girls need a particular amount of body fat in order for their bodies to begin the puberty phase, which means, teenage girls who do not do physical activities or exercise may start the process later.


The same happens to girls with long-term conditions like cystic fibrosis, diabetes, kidney disease, or asthma. But, the effect will be less if the condition is well-controlled and has limited complications.


In addition, problems with the pituitary glands or thyroid glands, which produce the hormones needed for growth and development can also delay or prevent puberty. The same thing also goes to those with chromosome problems related to some genetic conditions.


Believe it or not, even being overweight can also affect the hormone levels, which may result in it signaling the start of puberty earlier than when it is supposed to be.


You see, there are so many factors that can affect your child’s puberty. But in case you see something unusual the way your child’s body goes, make sure to immediately seek an expert’s opinion. It is better to address things as early as possible to avoid any further problems.




According to experts, puberty starts earlier among girls compared to boys, which is why, if you notice, girls who are about 4th or 5th grade are usually taller compared to their boy classmates.


In general, most boys start puberty period between ages 10 and 13 years old. As with growth spurt, they usually go through it at ages between 12 and 15, which means their biggest growth spurt occurs about two years after it happens among girls.


Meanwhile, boys stop growing in height by age 16. However, their muscles continue to develop. So, if you come to think about it, which is precisely the reason why high school boys are taller than their female counterparts.




The thing is, if you are a mom to a daughter, you should expect your child to grow and develop until puberty hits. However, once her menstruation starts, which is usually around 15 years of age, your child’s height is already considered as adult height.


However, take note that every girl is different. Some start puberty earlier, while others start late. Also, there are a lot of factors to consider with regard to your child’s height growth.


Nonetheless, if you are wondering what age do girls stop growing, it usually happens (at least to most girls) when your child reaches around 15 years old or once she starts having monthly menstruation.