how much should a 13 year old weigh?

How Much Should You Weigh For Your Height, Gender, And Body Frame Size?

Underweight: less than 18.5. Normal/healthy weight: 18.5 to 24.9. Overweight: 25.0 to 29.9. Obese: 30 or higher.

How Many Pounds Is A 13 Year Old Should Be?