The average 11-year-old boy would be

**around 55 inches**tall and weigh around 80 pounds. When your doctor shows you how you plot on the growth chart, you'll notice that you are quite a bit below the average in height and quite a bit above the average in weight.Considering this, what is the average height of a 12 year old male?

It's 58 inches, which is

**4 foot 10 inches**. What is the average height for a boy age 12 years? It's**60.5 inches**, which is 5 foot zero and a half.How tall are twelve year olds?

Height chart

Age | Height | Average Age |
---|---|---|

4 year old | 4' 6 inches (1.37 m) | 9 (Peter Dinklage) |

5 year old | 4' 10 inches (1.47 m) | 9 (Danny DeVito) |

6 year old | 5' 1 inches (1.55 m) | 11 (Prince Rogers Nelson) |

7 year old | 5' 3 inches (1.60 m) | 12 (Muggsy Bogues) |

How tall is the average 10 year old boy?

At 10 years old, boys are 55 inches tall and weigh 68 pounds, on average. By age 12, those figures raise to

**58.5 inches**and 90 pounds. At age 14, boys are on average 64 inches tall and weigh 112 pounds.