What's The Average Height For 13 Year Old Boys and Girls?

The average height for 13-year-old boys and girls in the U.S. can vary, but according to data from the Centers for Disease Control and Prevention (CDC), here are the typical averages: 13-year-old boys: About 5 feet 2 inches (157.5 cm) 13-year-old girls: About 5 feet 1 inch (155 cm) Keep in mind that growth rates can vary greatly among individuals, and some children may be shorter or taller than these averages. Growth spurts during puberty also affect height, and some children may experience these spurts earlier or later than others.