| Roll Number | 60100Q |
| Local name of school | CASTLEKNOCK COLLEGE |
| School Level | POST PRIMARY |
| School Level Detail | SECONDARY |
| Principal's Name | MR. CHRISTOPHER WILLIAM KINDER |
| Ethos | CATHOLIC |
| Gender | BOYS |
| Language of Instruction | NO SUBJECTS TAUGHT THROUGH IRISH |
| DEIS Indicator | NO |
| Transition Year Indicator | YES |
| Enrolment Total | 741 |
| Enrolment Boys | 741 |
| Enrolment Girls | 0 |
| Free Education Indicator | NO |
| Fee Charging Indicator | YES |
| Day/Boarding | NA |
| Inspection Reports |
Reports |