6 doctors weighed in:

What is the average height and weight of a thirteen year old?

6 doctors weighed in
Dr. Garron Miller
Pediatrics
2 doctors agree

In brief: See below

Ht: 5 foot 3 wt 115-120.

In brief: See below

Ht: 5 foot 3 wt 115-120.
Dr. Garron Miller
Dr. Garron Miller
Thank
Dr. Robert Kwok
Pediatrics
2 doctors agree

In brief: 5' 2" and 100 pounds

Very few teens are at the "average" height and "average" weight numbers.
Every healthy teen is likely above or below the "average" numbers. But if one does the math and calculates the mean height and mean weight for a large group of 13 year-old kids, the answers will be about 5' 2" and 100 pounds. At age 13 years, the girls' average results will still be slightly taller and heavier than the boys.

In brief: 5' 2" and 100 pounds

Very few teens are at the "average" height and "average" weight numbers.
Every healthy teen is likely above or below the "average" numbers. But if one does the math and calculates the mean height and mean weight for a large group of 13 year-old kids, the answers will be about 5' 2" and 100 pounds. At age 13 years, the girls' average results will still be slightly taller and heavier than the boys.
Dr. Robert Kwok
Dr. Robert Kwok
Thank
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