Find schools

1. 1
   Cill Coscain The Ward
   107 pupils −1.8% over 10 years
2. 2
   Dalkey N S (2) DalkeyChurch of Ireland
   101 pupils +1.0% over 10 years
3. 3
   St Brigids N S StillorganChurch of Ireland
   100 pupils +1.0% over 10 years
4. 4
   Mary Queen of Ireland N S ToberburrDEIS
   95 pupils +25.0% over 10 years
5. 5
   Lindsay Road N S Dublin 9Presbyterian
   95 pupils +5.6% over 10 years
6. 6
   Rathgar N S Dublin 6Methodist
   94 pupils +1.1% over 10 years
7. 7
   S N Naomh Eoin Dublin 22Church of Ireland
   91 pupils −11.7% over 10 years
8. 8
   St Columbas N S MXD Dublin 3Church of Ireland
   90 pupils −10.9% over 10 years
9. 9
   Howth RD MXD N S Dublin 3Presbyterian
   89 pupils −9.2% over 10 years
10. 10
    Scoil Naisiunta Stratford Dublin 6Jewish
    88 pupils −11.1% over 10 years
11. 11
    Booterstown N S BlackrockChurch of Ireland
    85 pupils −18.3% over 10 years
12. 12
    Swords Borough N S SwordsChurch of Ireland
    84 pupils −20.0% over 10 years
13. 13
    Scoil Moibhi Skerries
    84 pupils −10.6% over 10 years
14. 14
    Gaelscoil Ghráinne Mhaol Dublin 13GaelscoilMulti-denominational
    84 pupils Opened 2021/22
15. 15
    Scoil Iosagain Boys Senior Dublin 12DEIS
    83 pupils −9.8% over 10 years
16. 16
    Glasnevin N S Dublin 9Church of Ireland
    83 pupils +10.7% over 10 years
17. 17
    Corduff N S Lusk
    83 pupils −25.2% over 10 years
18. 18
    Drumcondra N S Dublin 9Church of Ireland
    81 pupils +37.3% over 10 years
19. 19
    St Margarets N S Saint Margaret's
    80 pupils −13.0% over 10 years
20. 20
    Broadmeadow Community National School SwordsMulti-denominational
    80 pupils Opened 2020/21
21. 21
    S N Muire an Sean Baile Oldtown
    78 pupils +18.2% over 10 years
22. 22
    S N Bhaile Eamonn Dublin 16
    75 pupils −16.7% over 10 years
23. 23
    Naomh Lorcan O Tuathail Senior Boys Dublin 1BoysDEIS
    69 pupils +7.8% over 10 years
24. 24
    Baile Falbach Lusk
    69 pupils −23.3% over 10 years
25. 25
    Scoil Chaoimhin Baile Átha Cliath 1GaelscoilDEIS
    68 pupils +51.1% over 10 years

Distances are straight lines, not travel routes. Pupil numbers and class sizes: Department of Education, 2025/26. Change is over 10 years, since 2015/16. Average class size counts mainstream classes only, and there's one class teacher for each mainstream class. Totals cover every school in the results, not just those shown.