What is the average weight of an 11 year old girl?

The average weight for an 11-year-old girl can vary depending on a number of factors, including height, muscle mass, and overall health. However, a general range for an 11-year-old girl is between 41-68 kg (90-150 lbs). It's important to note that weight can also vary greatly within this range, and it's not uncommon for some girls to be above or below the average.

It's also important to remember that weight is just one factor in overall health, and it's not always the most important one. Body Mass Index (BMI) is a measure of body fat based on height and weight, is often used to determine whether a child is a healthy weight, underweight, overweight or obese. However, it's not always accurate for children, particularly those who are still growing.

It's always best to consult with a healthcare professional or a registered dietitian, who can take into account the child's growth patterns, overall health, and physical activity level to determine if their weight is within a healthy range.