St. Mary's C.B.S., Mount Sackville Secondary School or Dunamase College (Coláiste Dhún Másc)?
Up to three schools, side by side.
| St. Mary's C.B.S.Remove | Mount Sackville Secondary SchoolRemove | Dunamase College (Coláiste Dhún Másc)Remove | |
|---|---|---|---|
| Town | Portlaoise, Co. Laois | Dublin 20, Co. Dublin | Portlaoise, Co. Laois |
| Students | 851 | 636 | 506 |
| Type | Voluntary secondary school | Voluntary secondary school | Community college (ETB) |
| Fees | Free | Fee‑paying | Free |
| Next open night or deadline | Applications close, Fri, 23 Oct | Applications close, Wed, 21 Oct | Applications close, Fri, 23 Oct |
| Boys and girls | Boys | Girls | Mixed (258 boys, 248 girls) |
| Ethos | Catholic | Catholic | Multi-denominational |
| Taught through | English | English | English, with an Irish-medium stream |
| Transition Year | Looks optional | Most students take it | Looks optional |
| Day or boarding | Day | Day | Day |
| DEIS | No | No | No |
| Distance from St. Mary's C.B.S. | 70.5 km | 2.1 km | |
| Roll number | 63430G | 60120W | 76474B |
| Inspection reports | Read on gov.ie for St. Mary's C.B.S. | Read on gov.ie for Mount Sackville Secondary School | Read on gov.ie for Dunamase College (Coláiste Dhún Másc) |
Follow all 3 schools' dates. Get a notification the day before an open night, and before applications close.
On iPhone: tap Share, then Add to Home Screen, and open secondaryschool.ie from there to turn on notifications. Or use your calendar below.
Or add their dates to your calendar. New dates appear as we find them:
Figures from the Department of Education's latest published data. Distances are in a straight line. How to choose a secondary school.