What is the average height for a 10 year old?

by   |   Jan 15, 2023
Rate this post

Height can be affected by many factors, such as age, race, and sex. But, there is a specific average height for every age. If your 10-year-old is currently shorter than the average height rate, you might be wondering if there is anything you can do about it. In fact: Plenty! However, before providing you with the answer of what to do to increase height, let’s find out the average height for a 10-year-old.

What is the average height for 10-year-old boys and girls?

The average height for a 10-year-old boy

An average 10-year-old boy is usually shorter than a 10-year-old girl, but after puberty, their height will usually increase more because they grow at a different speed compared to girls.

In general, a 10-year-old boy typically grows to a height of 4ft 6.2in (137.8 cm).

The average height for a 10-year-old girl

At 10 years old, most girls are about 4ft 6.5in (138.6 cm) tall, according to World Health Organization (WHO). Girls tend to be taller than boys until puberty, but after that, boys tend to grow much taller than girls.

How to know if a 10-year-old is tall or short?

The World Health Organization (WHO) has published the average height of 5-19 children and teenagers [1], which serves as the benchmark for height growth in children and teenagers worldwide. 

The table below shows the average height growth of 10-year-old boys and girls: 

Age 10-year-old boys  10-year-old girls
8 years 4ft 2.4in (128 cm) 4ft 2.5in (128.2 cm)
9 years 4ft 4.5in (133.3 cm) 4ft 5in (133.3 cm)
10 years 4ft 6.2in (137.8 cm) 4ft 6.5in (138.6 cm) 
11 years 4ft 8.5in (143.5 cm) 4ft 8.7in (144 cm)
12 years 4ft 10.7in (149.1 cm) 4ft 11in (149.8 cm)

➤ What is considered tall for a 10-year-old?

If a 10-year-old boy’s height is over 144.6 cm and a 10-year-old girl’s height is over 144.7 cm, they can be considered tall for their age.

➤ What is considered short for a 10-year-old? 

If a 10-year-old is shorter than 120 cm, they can be considered short.

Reasons why some 10-year-olds are slow to grow taller

When a child seems to be shorter than most of their classmates, their parents may become very anxious and worried. Although there can be many factors that slow down one’s growth, here are some of the most popular reasons why some 10-year-olds are slow to grow taller than their peers:


Family history of low height

As height is usually passed down from generation to generation, if one parent’s height is shorter than the average rate, their child is likely to be short as well.

Systemic diseases, bone diseases, or endocrine disorders

Systemic diseases can include persistent undernourishment, digestive system problems, renal ailments, heart problems, lung diseases, diabetes, or chronic illnesses. If a child has a history of rickets, it can be difficult for them to achieve a normal growth rate.

Unhealthy lifestyles

Most of the time, poor diet and lifestyle habits are to blame for delayed growth in children. These habits include eating unhealthy foods, not getting enough exercise, and being excessively indulgent every day.

Poor eating habits

Children who eat a lot of processed, spicy, fatty, high-sugar foods and carbonated soft drinks are likely to grow more slowly than other children their age. This is because their diet doesn’t provide enough of the nutrients their bones need. However, overeating can lead to obesity in children, which can slow their growth.

Lack of exercise

One of the primary reasons why children grow taller over time is because they move around frequently. Children who are not physically active, are more likely to gain weight and have bone problems. 

Poor routine

Studies have shown that children who stay up late tend to grow more slowly and are 1–4 inches shorter than their classmates. This is because growth hormone levels are at the highest rate while you are sleeping, so it can be difficult for the growth process to take place if your children are not able to go to bed on time [2].

How to help your kids grow taller at 10?

Even if your child doesn’t have the same genetic height as their classmates, they can still grow as tall as everyone else. There are a lot of things you can encourage your 10-year-old kids to do to grow taller.

Eat a healthy diet

A healthy diet should include a variety of essential nutrients like protein, healthy fats carbs, and vitamins. A healthy diet is important for your health. Eating a balanced diet can help improve your cholesterol levels, reduce your blood pressure, help you manage your weight, and make you less likely to get heart disease or stroke.

Increase your vitamin D intake


Vitamin D helps the body absorb calcium, which is necessary for the development of healthy bones and muscles. Being overweight or having stunted development is often related to a lack of vitamin D [3], To increase your vitamin D levels, you can go for foods like fatty fish, orange juice, mushrooms, egg yolk, fortified cereals, beef liver and milk. Sunlight exposure is also helpful in producing vitamin D, since it helps convert inactive levels into active ones. 

Take dietary supplements

Dietary supplements come in many different forms, including tablets, gummies, and powders. Using supplements to boost growth is recommended for different age groups because multivitamins can contain many essential nutrients. If your children are still in their growing years, using supplements can be beneficial for their overall health and growth. However, because not all supplements are effective, so remember to always check with your doctor before using them.

Drink enough water daily

Drinking enough water every day is important for your health. It can help prevent dehydration, reducd mood change, and so much more. Unlike soft drinks like sweet tea or regular soda, water has no calories, so it can also help with managing your weight and reduce the number of harmful toxins in the body. 


Active kids tend to grow taller than their peers. Kids deserve plenty of time to play sports and explore their interests without feeling pressured to do so. Encourage your children to try different sports and activities and give them the freedom to pursue their own interests.

Get proper sleep

Your children should get 8-10 hours of sleep every night. This is important for their health, as their bodies heal and grow while they’re asleep.

Correct your body posture

If you can’t get taller immediately, practice good posture, Good posture will make you appear taller than you actually are. Good posture is important for your long-term health. Holding your body the right way can help prevent pain, injuries, and other health problems. To maintain good posture, you should keep your spine in natural curves. Your neck, mid back, and low back should all be in the same position, but not too tight or too loose. Your head should be above your shoulders, and your shoulder should be over your hips.

Dress properly

When it comes to clothing, you can make yourself look taller by wearing monochromatic outfits and clothes with vertical stripes. To look your best, avoid wearing clothes that are too different from each other. This will make you look thinner and more graceful. When you change clothes, the darker colors look smaller and less pronounced than the lighter colors. This is because they blend in better with your body’s natural color. Black is the best color to use when changing clothes, because it goes with everything.

In conclusion,

Your 10-year-old child is still growing and has plenty of opportunities to grow taller. Instead of worrying about their height, parents should help their children to have a healthy lifestyle by encouraging them to eat healthy foods, exercise, and get enough sleep, which serves as a cornerstone for their healthy development. If you have any more concerns about their growth, you should talk to a health specialist.

Can Poor Nutrition During Childhood Affect A Person's Height Potential?
by Joy Bauer   |   Mar 23, 2023
Proper nutrition is crucial. Malnutrition can lead to stunted growth and development, which can affect a person's health and well-being. In ...
How Does Calcium Increase Height?
by Joy Bauer   |   Mar 05, 2023
It is no big news that people require calcium to grow taller and healthier. However, do you know why the body requires calcium? What foods ...
Average Height For A 17-year-old
by Joy Bauer   |   Feb 10, 2023
Drastic changes tend to occur once kids reach puberty, which usually happens between 10 and 16 years old. Height is probably one of the ...
Average height for 9-year-old
by Joy Bauer   |   Jan 12, 2023
Turning 9 is quite a milestone for many kids. At this age, they start entering their most exponential growth potential. Girls have a ...
taller boosts