Back to search
Post-PrimaryBoysFee-paying

Castleknock College

Coláiste Chaisleán Cnucha

College Rd, Castleknock, Dublin 15, Dublin, D15 PD95

Total students
775
Teachers
55
SNA posts
4.5
Pupil-teacher ratio
14.1:1

Castleknock College is a boys' post-primary school in Dublin, Ireland. It operates under the patronage of Congregation of the Missions (Vincentians). 775 students enrolled, a pupil-teacher ratio of 14.1:1, and fee-paying.

School details

Roll number
60100Q
School type
Post-Primary
Patronage
Congregation of the Missions (Vincentians)
Gender
Boys
DEIS
No
Gaelscoil
No
Fee-paying
Yes
Data year
2024/2025

Special education provision

SNA posts

4.5

SET hours / week

61

Special classes

0

Source: NCSE Open Data · latest published allocations.

Enrolment

Total students775
Enrolment over time
2019/20 11% (+74)2024/25

Source: Department of Education — annual enrolment figures

Contact

Data sources

  • Department of Education — school register & enrolment
  • NCSE Open Data — SNA & SET allocations
  • gov.ie — inspection reports

Reused under CC BY 4.0 / Open Government Licence. Always verify details with the school.

Castleknock College — Scoil Scout