Lake Forest Academy was named the No. 1 private school in Illinois for the third consecutive year as Niche announced their 2026 Best Schools rankings. LFA also continued its upward trend nationally, moving up to No. 9 Best Boarding High School and No. 21 Best Private High School in the country.
Lake Forest Academy is proud to be a diverse and inclusive community that acknowledges, respects, values and celebrates the differences in cultures, identities, and perspectives. The LFA experience prepares students to be global citizens.
Our Students
452 students
Grades
LFA is a co-educational college preparatory boarding and day school.
Boarding & Day
Half of the LFA student body lives on campus.
Boarding students: 50%,
Day students: 50%
Multicultural
Students come from near and far.
International students: 22%, Domestic students of color: 44%
Matriculation
100% of LFA students attend college after graduation.
Average Class
Average class size: 12 students
Students & Faculty
6:1 student to faculty ratio.
Academics
24 Advanced placement classes.
Financial Aid
133 students (30%) receive financial aid.
Awards
Over $6.3 million awarded in financial aid annually.