How tall are a 12 year old boy and a 12 year old girl? Heights do vary, but we need to know what the normal number is that shows the average height of 12-year-old boys and girls. To know this, we need to know many factors, because what affects a person's height is influenced by various factors. So read this article to the end.
As parents responsible for the growth of our children, we think it is important to know the average height of teenagers, including 12-year-olds. Knowing about this is important, especially when children hit puberty. Puberty is a time when you experience many physical changes throughout your life, including your child's height and weight. Puberty is between the ages of 8 and 14. At this time, both women and men will experience many physical changes.
In this article we will learn about the average height of a 12 year old boy and girl. We will see what factors influence their growth here so we can take quicker steps and involve them as parents for their healthy growth.

Child growth during puberty?
Based on information from the National Health Service, quoted fromhoodmwr.comthat most children (almost all) reach the end of their growth spurt by the age of 16. They also continue to develop and grow during puberty, some boys growing to about an inch or two.
Girls experience drastic growth as they approach puberty. Girls go through puberty faster than boys, who usually hit puberty around the age of 14-15.
How does puberty affect adolescence?
Adolescence is a time when children experience physical changes, including their height. At this point, growth is very rapid and significant. However, the high level of the children is different. The height difference between this boy and that boy. Even with such girls, they differ between this girl and that girl.
The average height of a child generally increases at about 3 inches per year during puberty. Unlike girls, who have shorter stature, their height typically increases by 2 inches every year during puberty.
Puberty occurs at different times, some faster and others slower. It also shows that sooner or later a child will mature.
Children whose puberty occurs between the ages of 11 and 12 are considered to be growing up quickly. On the other hand, children entering puberty achievethe age of 13up to 14 years, later due. That happens to a lot of guys.
Girls tend to hit puberty earlier, showing that girls mature faster than boys. Girls typically hit puberty between the ages of 8 and 13. The growth spurt usually occurs between the ages of 10 and 14. You see that girls get through puberty faster than boys.
The speed of puberty makes girls taller than boys of the same age because boys have not yet hit puberty at this point. But when girls' puberty is over or almost at its peak, boys' puberty begins. Growth is different because children grow faster. After girls and boys finish their respective puberties, we usually see that boys are taller than girls.
Height for 12 year old boys and girls
So what about the average height of a 12-year-old? What's your average height? Let's check here.
Average height for 12 year olds
12-year-old teenagers, the average height is 58.7 inches or about 149 cm. It is based on the 50th percentile.
As we mentioned at the beginning of the article, there are many factors that affect the height of a 12 year old boy. Here we explain the average height of a 12-year-old boy and what influences this growth.
During puberty, boys and girls also have various changes such as height during puberty (8-14 years). Girls typically hit puberty between the ages of 8 and 13. While boys usually enter puberty between the ages of 10 and 14. Girls tend to be taller than boys of the same age. However, once girls have completed puberty, boys are still growing and developing, and at this point boys tend to grow faster than before. That is, children reach the peak of puberty, when their growth is quite rapid.
Average height for 12 year old girls
When they grow up, girls are typically 0.7 inches taller than boys. More specifically, the average height of a 12-year-old girl is 59.4 inches or 151 cm. If you have a growth chart, you can refer to the chart for an 11-year-old girl.
This height is based on the 50th percentile of all girls. Also, the graph of average height in young women is more detailed than in young men. During puberty, girls are typically 0.7 inches taller than boys. This is because more girls entered puberty before boys.
but by the time girls finish puberty, most boys are still developing and growing even faster than before (before boys' growth spurts began).
Do boys grow faster than girls?
As explained above, boys and girls have different growth spurts because their puberty is different. During their adolescence, boys tend to develop faster than girls, and boys are taller than girls after puberty. That means boys and girls have their own growth charts.
In reality, a teenager's percentile level is less important than their health and stability. If your child's percentile is below 50 percentile, the doctor usually needs additional information through tests so they can answer what's happening with your child.
What factors influence a child's development?
This is another important discussion in this article after knowing the average height of 12 year old boys and girls.
Adolescent growth is affected by many things, including insulin levels, gender, hormones, thyroid problems, Down syndrome, genetics, and even certain medical conditions that affect children.
Ok, apart from the above factors, there are other factors that affect a child's growth including height and weight. This factor is childhood hunger. Hunger that occurs in childhood can stunt growth in adolescence. Also, when teens are obese or overweight, their growth is also hampered.
Other important links for you:
- What is the normal weight of a 14 year old?
- Average height for a 15 year old boy or girl
- Average height and weight of a 13-year-old boy and girl
- What is the average female height worldwide?
The final result
From the above reading you now know what the average height of a 12 year old is. The average height of a 12-year-old boy is 58.7 inches or 149 cm. Meanwhile, the average height of 12-year-old girls is 59.4 inches or 151 cm. So a 12 year old girl is taller than a 12 year old boy, the difference between the two is 0.7 inches. That's because by the age of 12, girls are at the peak of puberty and boys are just beginning puberty.
However, this is not a standard formula because sometimes some children do not grow like the growth chart. Conversely, girls with different developments can also grow. So, a child's height is not only influenced by puberty, but there are many other factors as we have described. However, as a parent, you should know that children who refuse to eat or who are malnourished (starving) in infancy may experience poor growth in adolescence. So, the best way to deal with this problem is to consult a doctor.
FAQs
Average height for 12-year-old boys and girls 2022? ›
A 12 year old boy should be between 137 cm to 160 cm tall (4-1/2 to 5-1/4 feet). Can I still grow after puberty? We can't define a “normal” amount of growth, however most kids, on average, will grow about about 5 cm (or 2 inches) from the age of three until they start puberty.
What is the average height for a 12 year old boy 2022? ›A 12 year old boy should be between 137 cm to 160 cm tall (4-1/2 to 5-1/4 feet). Can I still grow after puberty? We can't define a “normal” amount of growth, however most kids, on average, will grow about about 5 cm (or 2 inches) from the age of three until they start puberty.
Is 5 2 short for a 12 year old? ›According to the U.S. Food and Drug Administration, short stature means an estimated final height below 5 feet 3 inches for boys or 4 feet 11 inches for girls.
How much taller will a 12 year old boy get? ›How Many Inches Do You Grow in a Growth Spurt? Typically, in that intense phase of the growth spurt, or that three years between ages 12 and 15 years for boys (generally speaking) and between ages 10 and 13 for girls, height gains are about 4 inches per year for boys and 3 to 3.5 inches per year for girls.
Is 5 7 tall for a 13 year old boy? ›However, according to the Centers for Disease Control and Prevention (CDC), the average height for a 13-year-old boy in the United States is 58 inches. Therefore, 57-58 inches would be considered within the normal range for a 13-year-old boy's height. Is 5'7"/5'8" good for a 13 year old boy?
Is 5 ft too tall for a 12 year old? ›A 12 year old boy should be between 4 1/2 and 5 1/4 feet tall. A 12 year old girl should be between 4 1/2 and 5 1/3 feet tall.
How tall will my 12 year old son be? ›Age (years) | Median male height | |
---|---|---|
12 | 4 ft 11 in | 149 cm |
14 | 5 ft 4 in | 164 cm |
16 | 5 ft 8 in | 173.5 cm |
18 | 5 ft 9 in | 176 cm |
In the U.S., the average woman is around 5 feet 4 inches. While this is the tallest average recorded in the country's history, average weight is increasing faster than height. Men tend to be about 6 inches taller than women, and genetics plays an important part in this distinction.
How tall should I be at 12? ›Age | Height - Females | Height - Males |
---|---|---|
10 | 50 to 59 inches | 50.5 to 59 inches |
12 | 55 to 64 inches | 54 to 63.5 inches |
14 | 59 to 67.5 inches | 59 to 69.5 inches |
16 | 60 to 68 inches | 63 to 73 inches |
Changes in Boys
The growth spurt of boys is, on average, about 2 years later than that of girls. By age 16, most boys have stopped growing, but their muscles will continue to develop.
What age is growth spurt? ›
A major growth spurt happens at the time of puberty, usually between 8 to 13 years of age in girls and 10 to 15 years in boys. Puberty lasts about 2 to 5 years.
What age do girls stop growing? ›At what age do girls stop growing? Girls tend to have a major growth spurt between the ages of 10 and 14. Most will have reached their adult height by the time they are 14 or 15 years old. This major growth spurt happens during the phase of physical and psychosocial development known as puberty.
How much should a 12 year old weigh? ›The averages for 12-year-olds are 89 pounds, for males, and 92 pounds, for females. However, beyond biological sex, many other factors influence someone's weight at this age, including their height, body composition, the onset of puberty, environmental factors, and underlying health issues.
Do guys grow until 25? ›Most boys grow in height only a little after the age of 18. In rare cases, children hit puberty in their teens and continue to grow in height until the age of 20. The reason most boys stop growing in height after puberty is that the growth plates have fused.
How tall is a 2 year old boy? ›2-year-old weight and height
How tall is the average 2-year-old? Average height for a 24-month-old baby is 33.5 inches for girls and 34.2 inches for boys. At the two-year checkup, the pediatrician will weigh and measure your 24-month-old to make sure their growth is following a healthy upward curve on the growth chart.
What can I do to become taller? Taking good care of yourself — eating well, exercising regularly, and getting plenty of rest — is the best way to stay healthy and help your body reach its natural potential. There's no magic pill for increasing height. In fact, your genes are the major determinant of how tall you'll be.
Does height come from mom or dad? ›As a general rule of thumb, your height can be predicted based on how tall your parents are. If they are tall or short, then your own height is said to end up somewhere based on the average heights between your two parents. Genes aren't the sole predictor of a person's height.
Is 5.1 short for a girl? ›Anything less than 4'5 would be considered short for Indian women.
How do I know if I'm still growing? ›As mentioned in one of the articles one good way to see if you still have growth potential is to X-ray a wrist- the test is called a Pediatric Bone Age. It will show if your growth plates are still open. A doctor can also request lab tests- checking for hormones- such as thyroid, growth hormone and sex hormones.
How tall is Peppa Pig? ›You would never guess it, but it turns out that Peppa Pig is 7 feet 1 inch tall. We've always wondered if the ridiculously steep hill that the Pigs live on was drawn to scale, yet never thought twice about Peppa's height.
How tall is 11 12 year old boy? ›
Age (years) | 50th percentile height for boys (inches and centimeters) |
---|---|
11 | 56. 4 in. (143.5 cm) |
12 | 58.7 in. (149 cm) |
13 | 61.4 in. (156 cm) |
14 | 64.6 in. (164 cm) |
However, several formulas can provide a reasonable guess for child growth. Here's a popular example: Add the mother's height to the father's height in either inches or centimeters. Add 5 inches (13 centimeters) for boys or subtract 5 inches (13 centimeters) for girls.
How tall should a girl be? ›What's the median height for girls? According to the Centers for Disease Control and Prevention (CDC) , the mean, or average, age-adjusted height for adult women 20 years old and up is 63.7 inches. That's just under 5 foot 4 inches.
Is it ok to be short girl? ›Being short isn't all bad, and you will often surprise people with the amount of tenacity in such a small person, which will make you stand just as tall as anyone else. So, although you'll always being looking up, no one—absolutely no one—will be looking down on you.
What is the last age to increase height? ›For Most, Height Won't Increase After Age 18
Even with a healthy diet, most people's height won't increase after age 18 to 20. The graph below shows the rate of growth from birth to age 20. As you can see, the growth lines fall to zero between ages 18 and 20 ( 7 , 8 ).
As kids grow from grade-schoolers to preteens, there continues to be a wide range of "normal" regarding height, weight, and shape. Kids tend to get taller at a pretty steady pace, growing about 2.5 inches (6 to 7 centimeters) each year.
How tall is 6 0? ›Feet + Inches | Ft + In | Centimetres |
---|---|---|
6 feet 0 inches | 6′ 0″ | 182.88 cm |
6 feet 1 inches | 6′ 1″ | 185.42 cm |
6 feet 2 inches | 6′ 2″ | 187.96 cm |
6 feet 3 inches | 6′ 3″ | 190.50 cm |
The delay may be caused by an underlying health condition, such as growth hormone deficiency or hypothyroidism. In some cases, early treatment can help a child reach a normal or near-normal height. If you suspect your child isn't growing at a normal rate, make an appointment with their doctor.
What age does puberty end? ›Puberty is a process that takes place for several years. Most girls finish puberty by age 14. Most boys finish puberty by age 15 or 16.
Do boys grow past 18? ›Growth charts show that majority of guys grow just a little after the ages of 18. In rare cases, some people may hit puberty in their late teens and continue to grow into their early twenties. The reason most guys stop growing at this age is because their growth plates fuse shortly after puberty.
How long does puberty last? ›
Once it begins, it lasts about 2 to 5 years. But every child is different. And there's a wide range of what's normal. Your child may begin puberty a little earlier or later and finish sooner or later than their friends.
What stunts growth during puberty? ›The most direct causes are inadequate nutrition (not eating enough or eating foods that lack growth-promoting nutrients) and recurrent infections or chronic or diseases which cause poor nutrient intake, absorption or utilization. Then there is the lack of care and stimulation for development…
Does early puberty affect height? ›Addressing Physical and Mental Changes of Early Puberty
Your child may have a noticeable growth spurt because of their early puberty, but one of its complications is an abrupt and early end of that growth, leading to short stature as an adult.
- Growth has slowed considerably over the last one to two years.
- They have started menstruating within the last one to two years.
- Their pubic and underarm hair has grown in fully.
- They look more adult-like, as opposed to having a child-like stature;.
A study on women's and men's height preferences found that women are most satisfied when their partner was 8 inches (21cm) taller. Men are most satisfied when they are 3 inches (8cm) taller than their partners. Another study found that among men, 13.5 percent prefer to date only women shorter than them.
What are the signs of a growth spurt? ›Changes in your child's height and weight caused by increases in bone, muscle and fat are the most immediate signs that your child is experiencing a growth spurt. Other signs of a growth spurt include: Decrease or increase in appetite. Fussiness or emotional outbursts.
What age do girls get their period? ›Your periods will start when your body is ready. This is usually between age 8 and 17, or 2 years after your first signs of puberty. Possible reasons for delayed periods include being underweight, doing lots of exercise (including dance, gymnastics and athletics), stress and a hormone imbalance.
Can a 12-year-old be 70 pounds? ›How Much Should My 12-Year-Old Weigh? According to the Centers for Disease Control and Prevention (CDC) , a 12-year-old boy's weight usually falls between 67 and 130 pounds, and the 50th percentile weight for boys is 89 pounds.
What is the heaviest 12-year-old? ›By India Today Web Desk: A 12-year-old boy, named Arya Permana, was once deemed the world's fattest child. The boy from West Java, Indonesia, weighed about 30 stone (190.5 kg), at the age of 10, so heavy that he couldn't walk or play with his friends.
How many times should a 12-year-old eat a day? ›Give your child something to eat or drink about every 2 to 3 hours, or about 5 or 6 times a day. This will give your child about 3 meals and 2 to 3 snacks every day.
Will you be taller if you hit puberty late? ›
In the category of children with lower BMI and later onset of puberty, the spurt was all the stronger. Those whose puberty was delayed also had several extra years to grow in, and quite simply ended up taller. All these results apply at group level, not to separate individuals.
Will you be taller if you start puberty late? ›During puberty, boys and girls will have a growth spurt and grow to their adult height. So that means girls who start puberty the latest will still be getting taller in their mid-teens. For boys, the latest to reach puberty will still be getting taller into their late teens.
How can a boy get taller? ›Taking care of himself — eating well, exercising regularly, and getting plenty of rest — is the best way for your son to help his body reach its natural potential. No pill, formula, or nutritional supplement can increase someone's height. Mostly, our genes determine how tall we will be.
How tall are 4 year olds? ›Age | Height Females in Inches | Height Males in Inches |
---|---|---|
3 | 34.5 to 40 | 35.5 to 40.5 |
4 | 37 to 42.5 | 37.5 to 43 |
6 | 42 to 49 | 42 to 49 |
8 | 47 to 54 | 47 to 54 |
Toddlers And Preschoolers
Once the child passes 35 lbs, which is usually around two years of age, you should start thinking about a front-facing safety seat, or a harness, that will keep your child safe and comfortable.
As you'll see, there's now a much broader range of what's “normal” than there was at earlier ages. At fifteen months, the average girl weighs about 23 pounds (10.5 kg) and is almost 30.5 inches (77 cm) tall; the average boy weighs about 24.5 pounds (11 kg) and is 31 inches (78 cm) tall.
What food to eat to get taller? ›- Beans. Beans are incredibly nutritious and an especially good source of protein ( 5 ). ...
- Chicken. ...
- Almonds. ...
- Leafy greens. ...
- Yogurt. ...
- Sweet potatoes. ...
- Quinoa. ...
- Eggs.
- 10 Style Tips to Make You Look Taller. ...
- Always match your shoes to your pants. ...
- Embrace the importance of blazer buttons. ...
- Ditch the belt. ...
- Use shoe lifts. ...
- Ditch the short-sleeved shirts. ...
- Play around with layering. ...
- Keep it slim.
“Stretching does not make you taller, but it can help in improving flexibility and posture, which can make someone seem taller,” Hashish said. “For instance, if someone slouches, they may appear shorter than when they stand upright with more extension.”
How tall should a 12 year old be 2022? ›Age | Height - Females | Height - Males |
---|---|---|
10 | 50 to 59 inches | 50.5 to 59 inches |
12 | 55 to 64 inches | 54 to 63.5 inches |
14 | 59 to 67.5 inches | 59 to 69.5 inches |
16 | 60 to 68 inches | 63 to 73 inches |
What is the average weight for a 12 year old boy 2022? ›
The averages for 12-year-olds are 89 pounds, for males, and 92 pounds, for females. However, beyond biological sex, many other factors influence someone's weight at this age, including their height, body composition, the onset of puberty, environmental factors, and underlying health issues.
How tall is the tallest 11 year old 2022? ›Measuring 2.06 meters, an 11-year-old Chinese student in Leshan City, southwest China's Sichuan Province has found mass attention online for his height. Nicknamed Xiaoyu, the sixth-grader is already known for his unusually tall stature by classmates.
How tall is a average 13 year old? ›Average Height and Weight According to Age | ||
---|---|---|
Male | Female | |
12 | 149 | 152 |
13 | 156 | 157 |
14 | 163 | 160 |
Overweight children fall between the 85th and 95th percentile, and obese children have a BMI equal to or greater than the 95th percentile. A healthy weight for a 12-year-old girl, therefore, can generally fall anywhere between 65 and 120 pounds.
Is it normal to be 5 7 at 12? ›Is 5'7 tall for a 12 year old boy? Yes, for a twelve years old this is even HUGE. CONGRATS BRO!
How heavy is the heaviest 12-year-old? ›By India Today Web Desk: A 12-year-old boy, named Arya Permana, was once deemed the world's fattest child. The boy from West Java, Indonesia, weighed about 30 stone (190.5 kg), at the age of 10, so heavy that he couldn't walk or play with his friends.
Is 140 pounds fat for a 12-year-old? ›The CDC also reports that a 12-year-old girl's weight is usually between 68 and 135 pounds, and the 50th percentile weight for girls is 92 pounds.
How many 12 year olds are overweight? ›SOURCE: National Center for Health Statistics, National Health and Nutrition Examination Survey. Among children ages 2 to 5, more than 1 in 8 (13.4%) have obesity. Among children and youth ages 6 to 11, more than 1 in 5 (20.3%) have obesity. Among adolescents ages 12 to 19, more than 1 in 5 (21.2%) have obesity.
Who is the tallest girl in China? ›Yao Defen was born to poor farmers in the town of Liuan in the Anhui province of Shucheng County.
What is the tallest female ever? ›Sandra Elaine Allen (June 18, 1955 – August 13, 2008) was an American woman recognized by the Guinness World Records as the tallest woman in the world. She was 7 feet 7 inches (231 cm) tall.
Who is the tallest 6th grade girl? ›
11-year-old Zhang Ziyu from eastern China has always stood out from the crowd. Towering over her peers at an incredible height of 6ft 10in (2.1m), the sixth-grader in Jinan, Shangdong aspires to be a professional basketball player.
How tall will I be after puberty? ›At the end of puberty the hormones close the growth plates in the long bones. It is believed that in adulthood a male child will be double the height he was at 24 months. A girl will grow to be double of the height she was at 18 months. This is only an approximate calculation and not an accurate prediction.