GITNUX REPORT 2024

Average Height By Age: Key Statistics and Trends Revealed in Study

Explore Average Height By Age: From Infants to Adults - How Do You Measure Up?

Author: Jannik Lindner

First published: 7/17/2024

Statistic 1

At age 15, the average boy is 67.0 inches (170.1 cm) tall

Statistic 2

At age 15, the average girl is 64.0 inches (162.5 cm) tall

Statistic 3

The average 12-year-old boy is 58.7 inches (149.1 cm) tall

Statistic 4

The average 12-year-old girl is 59.4 inches (150.9 cm) tall

Statistic 5

At age 14, the average boy is 64.6 inches (164 cm) tall

Statistic 6

At age 14, the average girl is 62.5 inches (158.7 cm) tall

Statistic 7

The average 11-year-old boy is 56.5 inches (143.5 cm) tall

Statistic 8

The average 11-year-old girl is 56.7 inches (144 cm) tall

Statistic 9

At age 13, the average boy is 61.5 inches (156.2 cm) tall

Statistic 10

At age 13, the average girl is 61.0 inches (154.9 cm) tall

Statistic 11

The average height of a 16-year-old boy is 68.3 inches (173.5 cm)

Statistic 12

The average height of a 16-year-old girl is 64.3 inches (163.3 cm)

Statistic 13

At age 17, the average boy is 69.0 inches (175.3 cm) tall

Statistic 14

At age 17, the average girl is 64.4 inches (163.6 cm) tall

Statistic 15

The average height of an 18-year-old boy is 69.3 inches (176 cm)

Statistic 16

The average height of an 18-year-old girl is 64.5 inches (163.8 cm)

Statistic 17

The average height of an adult man in the US is 69.3 inches (175.9 cm)

Statistic 18

The average height of an adult woman in the US is 63.7 inches (161.8 cm)

Statistic 19

The average height of an adult man in the Netherlands is 72.0 inches (182.9 cm)

Statistic 20

The average height of an adult woman in the Netherlands is 66.5 inches (168.9 cm)

Statistic 21

The average height of an adult man in Japan is 67.1 inches (170.5 cm)

Statistic 22

The average height of an adult woman in Japan is 62.2 inches (158 cm)

Statistic 23

The average height of an adult man in India is 65.2 inches (165.6 cm)

Statistic 24

The average height of an adult woman in India is 60.2 inches (152.9 cm)

Statistic 25

The average height of an adult man in Sweden is 71.1 inches (180.6 cm)

Statistic 26

The average height of an adult woman in Sweden is 65.6 inches (166.6 cm)

Statistic 27

The average height of an adult man in China is 66.9 inches (169.9 cm)

Statistic 28

The average height of an adult woman in China is 62.0 inches (157.5 cm)

Statistic 29

The average height of an adult man in Brazil is 67.5 inches (171.5 cm)

Statistic 30

The average height of an adult woman in Brazil is 62.4 inches (158.5 cm)

Statistic 31

The average height of an adult man in Russia is 69.3 inches (176 cm)

Statistic 32

The average height of an adult woman in Russia is 63.8 inches (162 cm)

Statistic 33

The average height of a 20-year-old man in the US is 69.3 inches (176 cm)

Statistic 34

The average height of a 20-year-old woman in the US is 64.0 inches (162.6 cm)

Statistic 35

The average height of a 30-year-old man in the US is 69.4 inches (176.3 cm)

Statistic 36

The average height of a 30-year-old woman in the US is 63.8 inches (162.1 cm)

Statistic 37

The average height of a 40-year-old man in the US is 69.3 inches (176 cm)

Statistic 38

The average height of a 40-year-old woman in the US is 63.7 inches (161.8 cm)

Statistic 39

The average height of a 2-year-old boy is 33.7 inches (85.5 cm)

Statistic 40

The average height of a 2-year-old girl is 33.2 inches (84.3 cm)

Statistic 41

The average height of a newborn boy is 19.7 inches (50 cm)

Statistic 42

The average height of a newborn girl is 19.3 inches (49 cm)

Statistic 43

At 6 months, the average boy is 26.4 inches (67 cm) tall

Statistic 44

At 6 months, the average girl is 25.6 inches (65 cm) tall

Statistic 45

The average height of a 1-year-old boy is 29.9 inches (75.9 cm)

Statistic 46

The average height of a 1-year-old girl is 29.3 inches (74.4 cm)

Statistic 47

At 18 months, the average boy is 32.0 inches (81.3 cm) tall

Statistic 48

At 18 months, the average girl is 31.3 inches (79.5 cm) tall

Statistic 49

By age 5, the average boy is 43.0 inches (109.2 cm) tall

Statistic 50

By age 5, the average girl is 42.5 inches (107.9 cm) tall

Statistic 51

The average 3-year-old boy is 37.8 inches (96 cm) tall

Statistic 52

The average 3-year-old girl is 37.2 inches (94.5 cm) tall

Statistic 53

At age 4, the average boy is 40.3 inches (102.3 cm) tall

Statistic 54

At age 4, the average girl is 39.8 inches (101.1 cm) tall

Statistic 55

The average 10-year-old boy is 54.5 inches (138.4 cm) tall

Statistic 56

The average 10-year-old girl is 54.3 inches (137.9 cm) tall

Statistic 57

The average 6-year-old boy is 45.5 inches (115.5 cm) tall

Statistic 58

The average 6-year-old girl is 45.0 inches (114.3 cm) tall

Statistic 59

At age 8, the average boy is 50.4 inches (128 cm) tall

Statistic 60

At age 8, the average girl is 50.0 inches (127 cm) tall

Statistic 61

The average 7-year-old boy is 48.0 inches (121.9 cm) tall

Statistic 62

The average 7-year-old girl is 47.5 inches (120.6 cm) tall

Statistic 63

At age 9, the average boy is 52.5 inches (133.3 cm) tall

Statistic 64

At age 9, the average girl is 52.2 inches (132.6 cm) tall

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Summary

  • The average height of a 2-year-old boy is 33.7 inches (85.5 cm)
  • The average height of a 2-year-old girl is 33.2 inches (84.3 cm)
  • By age 5, the average boy is 43.0 inches (109.2 cm) tall
  • By age 5, the average girl is 42.5 inches (107.9 cm) tall
  • The average 10-year-old boy is 54.5 inches (138.4 cm) tall
  • The average 10-year-old girl is 54.3 inches (137.9 cm) tall
  • At age 15, the average boy is 67.0 inches (170.1 cm) tall
  • At age 15, the average girl is 64.0 inches (162.5 cm) tall
  • The average height of an adult man in the US is 69.3 inches (175.9 cm)
  • The average height of an adult woman in the US is 63.7 inches (161.8 cm)
  • The average height of a newborn boy is 19.7 inches (50 cm)
  • The average height of a newborn girl is 19.3 inches (49 cm)
  • At 6 months, the average boy is 26.4 inches (67 cm) tall
  • At 6 months, the average girl is 25.6 inches (65 cm) tall
  • The average 3-year-old boy is 37.8 inches (96 cm) tall

Towering tots to lofty adults, were diving into the fascinating world of Average Height By Age! From the pint-sized newborns measuring in at 19 inches to the soaring 40-year-olds standing tall at 69 inches, well explore the vertical journey of boys and girls as they grow into men and women, both in the US and around the globe. Buckle up for a height-hopping adventure that will have you feeling both vertically challenged and sky-high in no time!

Adolescent Height

  • At age 15, the average boy is 67.0 inches (170.1 cm) tall
  • At age 15, the average girl is 64.0 inches (162.5 cm) tall
  • The average 12-year-old boy is 58.7 inches (149.1 cm) tall
  • The average 12-year-old girl is 59.4 inches (150.9 cm) tall
  • At age 14, the average boy is 64.6 inches (164 cm) tall
  • At age 14, the average girl is 62.5 inches (158.7 cm) tall
  • The average 11-year-old boy is 56.5 inches (143.5 cm) tall
  • The average 11-year-old girl is 56.7 inches (144 cm) tall
  • At age 13, the average boy is 61.5 inches (156.2 cm) tall
  • At age 13, the average girl is 61.0 inches (154.9 cm) tall
  • The average height of a 16-year-old boy is 68.3 inches (173.5 cm)
  • The average height of a 16-year-old girl is 64.3 inches (163.3 cm)
  • At age 17, the average boy is 69.0 inches (175.3 cm) tall
  • At age 17, the average girl is 64.4 inches (163.6 cm) tall
  • The average height of an 18-year-old boy is 69.3 inches (176 cm)
  • The average height of an 18-year-old girl is 64.5 inches (163.8 cm)

Interpretation

Embarking on the rollercoaster ride of adolescence, these statistical heights provide both a literal and metaphorical measuring stick for the growth spurts and emotional highs and lows that come with being a teenager. From the awkward pre-teen years where girls slightly surpass boys in height, to the tumultuous teenage years where boys shoot up like towering beanstalks, these numbers encapsulate the transformative journey from childhood to adulthood. So, take heart, young ones, for whether you're feeling up in the clouds or down in the dumps, remember that height is just one small part of the incredible adventure of growing up.

Adult Height

  • The average height of an adult man in the US is 69.3 inches (175.9 cm)
  • The average height of an adult woman in the US is 63.7 inches (161.8 cm)
  • The average height of an adult man in the Netherlands is 72.0 inches (182.9 cm)
  • The average height of an adult woman in the Netherlands is 66.5 inches (168.9 cm)
  • The average height of an adult man in Japan is 67.1 inches (170.5 cm)
  • The average height of an adult woman in Japan is 62.2 inches (158 cm)
  • The average height of an adult man in India is 65.2 inches (165.6 cm)
  • The average height of an adult woman in India is 60.2 inches (152.9 cm)
  • The average height of an adult man in Sweden is 71.1 inches (180.6 cm)
  • The average height of an adult woman in Sweden is 65.6 inches (166.6 cm)
  • The average height of an adult man in China is 66.9 inches (169.9 cm)
  • The average height of an adult woman in China is 62.0 inches (157.5 cm)
  • The average height of an adult man in Brazil is 67.5 inches (171.5 cm)
  • The average height of an adult woman in Brazil is 62.4 inches (158.5 cm)
  • The average height of an adult man in Russia is 69.3 inches (176 cm)
  • The average height of an adult woman in Russia is 63.8 inches (162 cm)
  • The average height of a 20-year-old man in the US is 69.3 inches (176 cm)
  • The average height of a 20-year-old woman in the US is 64.0 inches (162.6 cm)
  • The average height of a 30-year-old man in the US is 69.4 inches (176.3 cm)
  • The average height of a 30-year-old woman in the US is 63.8 inches (162.1 cm)
  • The average height of a 40-year-old man in the US is 69.3 inches (176 cm)
  • The average height of a 40-year-old woman in the US is 63.7 inches (161.8 cm)

Interpretation

In a world where height seems to vary as much as global temperatures, these statistics paint a tall tale of height differences across countries and age groups. From the skyscraper-like heights of the Netherlands to the more modest statures of Japan and India, it's clear that when it comes to height, geography plays a big role. So, whether you're reaching for the top shelf in Sweden or navigating crowded streets in China, remember that no matter your height, you stand tall in your own unique way.

Infant and Toddler Height

  • The average height of a 2-year-old boy is 33.7 inches (85.5 cm)
  • The average height of a 2-year-old girl is 33.2 inches (84.3 cm)
  • The average height of a newborn boy is 19.7 inches (50 cm)
  • The average height of a newborn girl is 19.3 inches (49 cm)
  • At 6 months, the average boy is 26.4 inches (67 cm) tall
  • At 6 months, the average girl is 25.6 inches (65 cm) tall
  • The average height of a 1-year-old boy is 29.9 inches (75.9 cm)
  • The average height of a 1-year-old girl is 29.3 inches (74.4 cm)
  • At 18 months, the average boy is 32.0 inches (81.3 cm) tall
  • At 18 months, the average girl is 31.3 inches (79.5 cm) tall

Interpretation

These statistics reveal that toddlers are essentially in a fierce competition of growth spurts and inching towards the coveted title of "tallest tot." It seems that even from a young age, boys are keen on establishing their dominance in the height department, inching their way past the girls at every milestone. From the tiniest newborns sprouting up like little sunflowers to the 18-month-old contenders reaching for the skies, it's a height race that keeps parents on their tiptoes, quite literally. Keep your eyes on the measure tape, folks, for the next generation of giants and glamazons is on the rise!

Preschool Height

  • By age 5, the average boy is 43.0 inches (109.2 cm) tall
  • By age 5, the average girl is 42.5 inches (107.9 cm) tall
  • The average 3-year-old boy is 37.8 inches (96 cm) tall
  • The average 3-year-old girl is 37.2 inches (94.5 cm) tall
  • At age 4, the average boy is 40.3 inches (102.3 cm) tall
  • At age 4, the average girl is 39.8 inches (101.1 cm) tall

Interpretation

As the numbers stand tall, it seems that age and height have a curious dance going on. By age 5, boys and girls are already proving that size does matter, with the boys edging out their female counterparts by a mere half an inch. And let's not forget the tumultuous transition from 3 to 4, where boys experience a growth spurt while girls appear to hit a plateau. It's a height-based soap opera in the making, with each age group bringing its own set of twists and turns. So, hold on to your measuring tape, folks, because the drama of vertical prowess is just getting started.

School-Age Height

  • The average 10-year-old boy is 54.5 inches (138.4 cm) tall
  • The average 10-year-old girl is 54.3 inches (137.9 cm) tall
  • The average 6-year-old boy is 45.5 inches (115.5 cm) tall
  • The average 6-year-old girl is 45.0 inches (114.3 cm) tall
  • At age 8, the average boy is 50.4 inches (128 cm) tall
  • At age 8, the average girl is 50.0 inches (127 cm) tall
  • The average 7-year-old boy is 48.0 inches (121.9 cm) tall
  • The average 7-year-old girl is 47.5 inches (120.6 cm) tall
  • At age 9, the average boy is 52.5 inches (133.3 cm) tall
  • At age 9, the average girl is 52.2 inches (132.6 cm) tall

Interpretation

It seems that in the height game of life, the battle of the sexes begins early with 10-year-old girls inching ahead ever so slightly over their male counterparts. By age 6, both boys and girls reach a mutual understanding that hanging around the 45-inch mark is the cool thing to do. As they approach the 8-year milestone, the boys become a tad taller, showing off their 50-plus inch stature while the girls gracefully settle at the 50-inch mark. The feisty 7-year-olds are not far behind, standing their ground at just under 48 inches for the boys and 47.5 inches for the girls. And by age 9, the boys and girls make their final stretch to the low 50-inch range, reaching closer to the sky and possibly signaling the start of a tall tale rivalry that will surely stand the test of time.

References