Illinois High School Diploma Requirements

Learn what is expected of high school students in Illinois to earn a diploma. Find out about the units of study needed, particular courses required, the exams that must be taken, and the special awards that can be earned.

What Does Illinois Require of Students to Graduate High School with a Diploma?

The state of Illinois requires that students complete 12 units of coursework in order to graduate, where a unit is equivalent to 1 year of study. These units must consist of math, language arts, social science, science, and either arts, foreign language, or vocational education. A writing requirement also exists but is fulfilled concurrently with language arts or other 'writing intensive' courses, as well as a physical education requirement met by daily activity during school hours. It is also mandatory that all students take the SAT, which is offered for free during a student's junior year, and a science assessment. Roughly 16 units are offered across the four years of high school, leaving 4 units for electives. Certain special awards are available for students to earn alongside their diploma, such as the Illinois seal of biliteracy, the distinguished scholar award, and the college and career readiness award.