What is the average pd for a 11 year old boy?

The average penis size for an 11-year-old boy can vary widely due to individual differences in development and growth patterns. At this age, many boys are still prepubescent, and sizes can range from 2 to 5 inches when erect, though many may not yet have reached puberty. It's important to remember that each child's development is unique, and there is no "normal" size.