Secondary School

Castleknock Community College

Castleknock, Dublin
Mixed

School Details

Address
Carpenterstown Road, Castleknock
Location
Castleknock, Dublin
School Type
Secondary
Total Enrollment (2025/26)
1318 students
Enrollment Split
645 Girls, 673 Boys
Ethos
Multi Denominational
Irish Classification
No subjects taught through Irish
Gender
Mixed
Roll Number
76062B
Latest Inspection Reports
View on gov.ie

Location

About

Castleknock Community College is a co‑educational post‑primary institution operating under the Dublin and Dún Laoghaire Education and Training Board. Established in 1995, the college serves the growing population of the greater Castleknock area and delivers a comprehensive academic curriculum that balances traditional subjects with a broad programme of extra‑curricular activities. The school’s educational ethos is built around enabling the full intellectual, creative, physical, moral and social development of each pupil, fostering gender equity, self‑awareness and responsible personal relationships. The college provides a range of student supports, including a student‑led Mentor Programme, pastoral care, and a dedicated Language Centre for international learners. Facilities support a vibrant sporting and cultural life, with provisions for construction studies, engineering, music, drama and a variety of clubs. Emphasising high community expectations, the college strives to maintain standards that command respect and pride, while promoting a caring, safe and supportive environment for all learners.

History

Founded in 1995, Castleknock Community College initially operated from temporary accommodation at Hartstown before moving to its permanent site on Carpenterstown Road, Dublin 15. Early milestones included a visit from the Minister for Education in December 1996, the launch of Transition Year and the Leaving Certificate Vocational Programme in 1998, and the establishment of an Adult Education programme the same year. The college quickly expanded its extracurricular profile, with achievements in debating, canoeing, choir competitions and international exchanges. Notable developments over the years have been the introduction of the Mentor Programme (2002), the Language Centre (2005), and a series of sporting successes at Leinster and All‑Ireland levels. The institution continues to evolve, maintaining its commitment to excellence and community engagement.