Structure of the American high school
In the United States high school generally lasts four years, from 14 to 18:
Freshman year (9th grade): the first year.
Sophomore year (10th grade): the second year.
Junior year (11th grade): the third year.
Senior year (12th grade): the final year.
Education is compulsory until the age of 16-18 depending on the state, and the main goal of high school is to prepare students for university, college or work.









