[6] The school offers many Advanced Placement classes and St. John's University college credit classes, has among the highest average SAT scores in the country,[citation needed] and spends more money on each student than nearly all other Long Island schools.

[citation needed] Jericho High School offers many clubs and academic extracurricular activities.

[citation needed] The Debate Team has placed in the New York State Forensic League Championship Tournament in the Lincoln Douglas and Public Forum categories.

The 2011, 2012, and 2019 boys' varsity soccer teams won the New York State Championship.

However, in recent years Jericho has seen exorbitant growth in its Asian American population, so much so that by 2020, Asians made up the majority of students in the Jericho Union Free School District.