High school age

<p>Hi. Hope you're all doing very well.
Is it normal to graduate high school in America at the age of 19? Is it possible to gain admission to high school, junior year, as an 18 year, considering i havent completed high school anywhere else?
Btw, for those that know, ive done O Levels, planning to go to 11 grade in America, will it be possible?</p>

<p>Regarding your first question, it’s not unheard of. I’ve met a few from my high school.</p>

<p>Most people graduate high school at the age of 18, but like @smallkid9 said, it isn’t unheard of.</p>

<p>It’s definitely done more often than you would think. It’s kinda popular in boarding schools among transfers who want to repeat a year. </p>