There's no single "OK" height for girls. Height is a natural variation influenced by genetics and other factors. What's considered "average" provides a helpful benchmark.
Average Height for Adult Women
According to the Centers for Disease Control and Prevention (CDC), the average height for adult women (20 years and older) is 63.7 inches, or just under 5 foot 4 inches. This is a mean or average height; many women will be taller or shorter. [^1]
Height Variation Across Age Groups
Height also varies significantly depending on age. For example, at 8 years old, half of all American girls are under 50.2 inches tall. ^2 This shows how much growth occurs throughout childhood and adolescence. A 5'2" height for an 11-year-old girl, for instance, is considered within a normal range. ^3
Societal Perceptions and Preferences
While average height provides a statistical reference, societal views on height are subjective. Many sources confirm that a wide range of heights is perfectly acceptable and attractive. [^4, ^5, ^6, ^7, ^8, ^9, ^10] Height preferences exist, but these preferences vary widely from person to person and do not dictate what is "OK". A girl's height doesn't determine her worth or attractiveness.
[^1]: What's the median height for girls? According to the Centers for Disease Control and Prevention (CDC) , the mean, or average, age-adjusted height for adult women 20 years old and up is 63.7 inches. That's just under 5 foot 4 inches.
