They offer courses with the average class size being 12 and the student to teacher ratio being 6:1.
Although Kimball is most known for its academics, it does participate in sports including: hockey, skiing, lacrosse, basketball, field hockey, softball, soccer, baseball, among others.
The academy is co-ed and is split fairly evenly with 55% boys and 45% girls. Total enrollment in the school is around 330 students. Tuition for boarding students is $47,830 for students who need to live at the academy and $29,995 for commuting students.