Am I overweight if weigh 163 pounds are 13 years old and have a BMI of 27?

Yes, you are considered overweight.

BMI (Body Mass Index) is a measure of body fat based on height and weight. For children and teens, BMI is interpreted differently than for adults. The same is true for children and teenagers. However, your BMI of 27 means you are in the overweight range for a 13-year-old of your height.

Your doctor or a registered dietitian can help you create a healthy eating and activity plan to help reach a healthy weight for your age and height.