St. Karen's High school is a Govt. recognized institution. It is duly affiliated to the Central Board of Secondary Education, New Delhi. It follows the C.B.S.E curriculum. The Affiliation Number is 330327

The school prides itself on the holistic development of the student and is committed to mould the character of each child into a complete person. Students study a broad based curriculum of compulsory subjects where English, Hindi and Maths are taught daily in all the classes. The others subjects are broadly grouped into the Science and Social Science subjects as well as Computer Studies.