The average height for an American woman is 5 feet 4 inches (162.6 cm). This measurement is based on data from the Centers for Disease Control and Prevention (CDC) National Health and Nutrition Examination Survey (NHANES). The average height has remained relatively stable over the past few decades.
There are a number of factors that can affect a woman’s height, including genetics, nutrition, and overall health. In general, women who are taller than average tend to have taller parents. Good nutrition during childhood and adolescence can also help a woman reach her full height potential. Additionally, certain medical conditions can affect growth, including growth hormone deficiency and thyroid problems.