What Is The Average Height For 12-Year-Olds?

The Average Height For 12-Year-OldsDifferent children had different growth rates, which may be a little concerning for some parents. Some children grow quickly and have frequent growth spurts, while others don’t. If you are a mother of a 12-year-old and your child is much smaller In height compared to the other 12 years old, then you may want to know about the average height for a 12-year-old.

If that’s all you need, we have got you covered here because now we will look at the average height for a 12-year-old girl and boy so you can know if your baby’s height is normal or if you must take them to a pediatrician.

 Average Height For 12-Year-Olds

As a parent, you may become concerned about your kid’s development, especially during puberty. However, puberty is not the only factor that will affect your child’s growth, so let’s look at the average height for a 12-year-old boy and girl and what factors can affect their height.

 Average Height For 12-Year-Olds

What Is The Average Height For A 12-Year-Old Boy In Feet?

According to the data collected by US height measurement, the average height for a 12-year-old boy is 4ft 9.2in.

At 12, boys are not taller than their female partners; in most cases, they are a little shorter.

This is because boys’ puberty starts later than girls, and girls hit puberty early. Not only do boys develop secondary sex characteristics(heavy voice, beard, etc.) later than girls, but their puberty phase also lasts longer when compared to girls.

Percentile Height cm Height feet
5th 140.3 4ft 7.2in
10th 141.4 4ft 7.7in
15th 145.3 4ft 9.2 in
25th 148.1 4ft 10.3 in
50th 150.0 5ft 0.6 in
75th 159.0 5ft 2.6in
85th 163.8 5ft 4.5in
90th 166.7 5ft 5.6in
95th 169.3 5ft 6.7in

What Is The Average Height For A 12-Year-Old Girl In Feet?

What Is The Average Height For A 12-Year-Old Girl In Feet

As already discussed, girls get puberty early, and during the age of 12 to 13 years, they may experience a growth spurt of around 2 in. It is almost the same for boys. As girls get puberty earlier so they are a little taller than boys at the age of 12 with the average height of 4ft 9.9 inch. The growth period of girls mostly ends at 14, and doesn’t grow taller after that. On the other hand, the growth period of boys mostly starts at 13 and lasts 3-4 years

Percentile Height cm Height feet
5th 142.0 4ft 7.9in
10th 145.3 4ft 9.2in
15th 147.6 4ft 10.1in
25th 151.9 4ft 11.8in
50th 152.3 5ft 0.7in
75th 158.8 5ft 2.5in
85th 161.3 5ft 3.5in
90th 164.5 5ft 4.8in

 

How Will Puberty Affect A Child’s Height?

Throughout puberty, growth spurts occur, affecting the average height of children. However, there is no hard and fast rule on the average increase in height per year and when your child will hit puberty.

During puberty, most boys grow three inches per year; on the other hand, girls stay between one to two inches. If your child is short in height as compared to other children of the same age, then don’t get worried because your child may be a late bloomer.

The majority of girls enter the puberty phase between the period of 8 to 13, and boys during 11 to 12. However, if you know that your child is in puberty and still no height increase is observed, then your child doesn’t have the genetics to be tall.

When Is A 12-Year-Old Child Considered Tall?

Suppose the height of a 12-year-old boy is more than 5ft 3 in. They are considered tall because, according to the statistics of American height measurement, they are taller than 85% of their age fellows and almost equal to the height of a fully grown adult woman.

In the case of girls, this measurement varies a little because girls are usually smaller than boys, so if a girl is taller than 5 ft 2 in, she is already taller than 85% of her peers and is almost equal to the height of an adult fully grown woman.

When A 12-Year-Old Child Is Considered Short?

If a boy at the age of 12 is below the height of 4 ft 9 in, then he is shorter than almost 80% of his peers, and the same is true for girls. In this case, you may worry and wonder what you are doing wrong.

If that’s the case, then don’t get worried. You can take your child to a pediatrician. If your child has no hormonal or other growth-related disease, there is no need to worry. Just ensure they get enough nutrients and eat a balanced diet.

What Factors Will Result In The Stunt Or Overgrowth Of A 12-Year-Old?

A child’s growth is multifactorial and depends on genetics, diet, and physical activity. If your child has a healthy diet and is still showing stunt growth, then your child may have thyroid issues or diseases such as Down syndrome. It is also possible that, according to your perspective, you are giving your child a balanced diet, but they may need more nutrients.

If your child has turned 12 and their height is still smaller than 4’6, you must immediately take them for a brief check-up. This will help diagnose the disease early and inform you that the stunted growth is just because of any disease or your child is not getting enough nutrients.

FAQs

What is the average height of a 12-year-old girl in centimeters?

The average height for an American girl in centimeters is between 137 cm to 163 cm.

What is the average height for a 12-year-old boy in cm?

The average height of an American boy is between 137 cm to 160 cm.

When do girls and boys stop growing?

If we talk about girls, girls usually get the puberty phase earlier, and they get major growth spurts between the age of 10 to 14 years. However, the boys enter puberty late and continue growing until they are 16.

Is 5 ‘7 tall for a 12-year-old guy?

Yes, it is not only tall but it is considered a massive growth. If your child is 5ft 7 inches, he is already 7 to 8 in taller than the average child of the same age group.

It is rare to see such tall children nowadays, and mostly, they end up being taller than 6 ft.

How much should a 12-year-old weigh?

The average weight for a 12-year boy must be between 85 to 89 lb, and for a girl, the range is between 90 to 92 lb. It is flexible and can vary depending on the height, genetics, and nutritional demands.

Conclusion

Many parents are conscious of their child’s growth and want to know the average height for a 12-year-old. If you are also a parent of a 12-year-old child and want to know about it, then this article has all the necessary information.

The average height for a 12-year-old is between 5 ft 1 inches to 5 ft 3 inches. If your child is a little taller and shorter than that, then it is completely okay, and there is no need to worry; however, if there is a major height difference, you must take your child to a specialist.

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