| Roll number | 91461C |
| Address | Knock Road, Ballyhaunis, Co.mayo |
| Principal | Mr. John David Mcdonagh |
| Website | www.ballyhauniscs.ie |
| principal@ballyhauniscs.ie | |
| Phone | 0949630235 |
| Ethos | Inter Denominational |
| Gender | Mixed |
| Enrolment total | 596 |
| Enrolment boys | 277 |
| Enrolment girls | 319 |