What is a good bmi for and 11 year old?

According the CDC, a healthy BMI for an 11-year-old child depends on their age and gender. For boys aged 11-12, a healthy BMI range is between 14.1 to 21.7. For girls aged 11-12, a healthy BMI range is between 13.6 and 21.9. Please note that this is a general guideline and it's important to consult a healthcare professional for a personalized assessment.