Situated on Ramghat Road in the Tala Nagri area of Civil Lines, Aligarh, Delhi Public School Civil Lines has been part of the city's educational landscape since its founding on 1st July 2007. Affiliated to the DPS Society, New Delhi, the school is a co-educational, English-medium institution offering classes from Nursery through Class 12. It holds the distinction of being ISO certified - carrying both ISO certification for Quality Management System and Environmental Management System - setting it apart among CBSE schools in Aligarh.

The school is affiliated with the Central Board of Secondary Education and has maintained a consistent board result track record across multiple sessions. In the 2019-20 Class 10 examinations, all 153 appeared students passed with a 100% result, producing 564 distinctions - with toppers Kunjal Singh and Aryan Sharma scoring 98.4% each. Class 12 results for the same year saw Abhishek Yadav top the PCM stream with 95.8%, and the school maintained a 99% overall pass percentage. Result highlight PDFs for sessions from 2020-21 through 2024-25 are published on the school website, reflecting a consistent performance pattern. The school participates in Olympiads and maintains a structured co-curricular and Fit India Movement programme alongside academics.

The campus infrastructure includes fully equipped science laboratories, a dedicated computer lab (operational since May 2013), a well-stocked library, a sports complex, and a 24×7 infirmary staffed by qualified medical personnel. Activity rooms, a café, and vast playgrounds round out the campus experience. The school also actively runs trips and excursions, workshop insight programmes, and maintains an Alumni network through its dedicated alumni portal.

Admissions for the current session are open, with online applications available through the school's portal at dpsclalg.org. The fee structure, interaction syllabus, and FAQ section are accessible on the website for prospective parents. The school can be reached at +91 8006409345 or via email at principal@dpsclalg.org. The campus is located at Tala Nagri, Ramghat Road, Aligarh - PIN 202001. Principal Ms. Simran Prithviraj Sadhwani heads the institution.