Situated on Rewari Road near Sigri Village in Mahendragarh district, Delhi Public School Mahendragarh operates under the auspices of the Delhi Public School Society, New Delhi - one of the most recognised school networks in India and across several other countries. The school carries CBSE affiliation number 531200 and offers continuous schooling from Nursery through Class XII, serving families across Mahendragarh and the surrounding areas of southern Haryana. Its location on Rewari Road places it within easy reach of the district town while remaining rooted in the Sigri locality.

As a CBSE school in Mahendragarh, DPS follows a structured teaching methodology developed under the DPS Society framework, preparing students for board examinations from the pre-primary years through senior secondary. The 2025 board results reflect this preparation clearly - in Class X, Sakshi topped the school with 97.8%, followed by Avni Mittal at 94.4% and Anshul Yadav at 93.8%. In Class XII Science stream, Himanshu led with 94.4%, followed by Saniya at 92% and Rakesh at 89.4%. The school publishes a monthly student magazine called Aura, with issues released regularly through the academic year.

The campus includes subject-specific laboratories for Physics, Chemistry, Biology, Mathematics, and Social Science, along with a General Science Lab for junior classes, two computer centres, and a well-stocked library. All classrooms are equipped with digital boards, making it one of the few fully electronic classroom setups among schools in this part of Haryana. A large outdoor playground supports Football, Basketball, Volleyball, Cricket, and Athletics. The gallery also documents school trips, adventure camps, the Investiture Ceremony, Teachers' Day, and Deepawali celebrations - reflecting an active co-curricular calendar throughout the year.

Admissions are open for classes Pre-Primary to IX and XI (Science, Commerce, and Humanities), and the registration form is available online at dpsmahendragarh.com. The school also provides transport facilities for students commuting from Mahendragarh and nearby areas. Parents can contact the school at 9466627634 or write to dpsmahendragarh@gmail.com. The campus address is Rewari Road, Near Sigri Village, Mahendragarh, Haryana - PIN 123029.