Average Weight and Height for 12-Year-Old Girls: CDC Data & Healthy Ranges

According to the Centers for Disease Control and Prevention (CDC), the average weight for a 12-year-old girl is 95 pounds and the average height is 57 inches. However, it is important to note that there is a wide range of normal weights and heights for children of this age. Some 12-year-old girls may weigh more or less than 95 pounds, and they may be taller or shorter than 57 inches.

If you are concerned about your child's weight or height, talk to your doctor. They can help you determine if your child's growth is on track and make recommendations for any necessary changes.