| Roll number | 60890C |
| Address | Charleville Road, Rathmines, Dublin 6, Dubllin 6 |
| Principal | Ms. Cliona Mcdonough |
| Website | www.stlouishighschool.ie |
| stlouishs.rathmines@gmail.com | |
| Phone | 014975458 |
| Ethos | Catholic |
| Gender | Girls |
| Enrolment total | 632 |
| Enrolment boys | 0 |
| Enrolment girls | 632 |