KLIS is a Cognia-accredited school (the world's largest educational accreditation organization), ranked #1 in Chongqing on Forbes China's 2025 Top International Schools list, and an authorized test center for AP/SAT/PSAT exams by the College Board and an ISEE test site. It is also a member of the U.S. National Honor Society (NHS) and National Junior Honor Society (NJHS).