At age 12, the typical height of pre-teens will range between 58 and 59 inches. However, children not inside this range or who have outgrown it represent the ends of a typical bell curve.

This is due to several factors, which you can learn more about here, along with the average height of a 12-year-old.

**What Is The Average Height For A 12-Year-Old Female?**

In contrast, teen girls are typically 0.7 inches taller than teen boys. The average height of a 12-year-old teenage girl is around 59.4 inches (151 centimeters).

This is based on the median of all girls within this age range. In addition, the teenage females’ average height chart is more detailed than the boys’.

Girls are typically 0.7 inches taller than boys at this age, on average, because more girls reach puberty before boys do.

However, when girls complete puberty, boys are still developing and are more likely to grow faster than before their growth spurt began.

**Read More:** What Is The Average Height Of A 15-Year-Old?

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

The median height of 12-year-old boys, according to the 50th percentile, is approximately 58.7 inches (or 149 centimeters). Numerous things influence the height of your 12-year-old child.

This article discusses the average height of 12-year-olds and the factors mentioned above. During puberty, which occurs between the ages of 8 and 14, girls and boys will undergo various height changes.

Girls typically reach puberty between 8 and 13, whereas boys typically do so between 10 and 14.

Girls are often taller than males at the same age because girls reach puberty earlier than boys.

When girls complete puberty, however, guys are still developing and are more likely to grow faster than before their growth spurt began.

**Guide On:** What Is The Average Height For 13-Year-Old Boy And Girl?

**What Factors Affect A Child’s Development?**

Multiple factors, such as insulin levels, gender and development hormones, Down syndrome, thyroid disorders caused by various medical diseases, hereditary issues, etc., might contribute to growth anomalies in teenagers.

Apart from these factors, childhood hunger may hinder the growth of adolescents. Moreover, overweight or obese adolescents will likely have a slower growth rate.

**Role Of Puberty **

As a parent, you should know that girls and boys have a spurt during puberty. Since adolescents reach puberty at different ages, the rate of development varies significantly.

During puberty, the average height of most boys increased by approximately 3 inches (7.6 cm) per year. Girls, on the other hand, typically grow one to two inches per year during this period.

In reality, the puberty age of a teen girl or boy has no bearing on their final height. Instead, it will influence when they cease growing.

Early matures, whose puberty begins between 11 and 12 years of age, and late matures, whose puberty begins between 13 and 14 years of age.

Late matures undergo puberty between the ages of 13 and 14. This instance most likely involves teenage boys.

**Check More:** What Is The Average Height For 13 Year Old Boy And Girl?

**Frequently Asked Questions**

**1.** **How do you predict a child’s height?**

- Add the mom’s height to the dad’s height.
- For males, add 5 inches (13 centimeters), and for females, subtract 5 inches (13 centimeters).
- Divide by 2.

**2. The average height for a 13-year-old boy and girl?**

The average height of a 13-year-old girl is 5 feet, 1 and a half inches. The average height of 13-year-old teenage boys is 5 feet 6 inches.

**3.** **The average height of a 15-year-old?**

The average height of a 15-year-old guy is 5 feet, 7 inches (171 cm).