Find schools

1. 1
   St Marys Parish Primary School Drogheda
   967 pupils −11.0% over 10 years
2. 2
   St Brigids MXD N S Dublin 15
   834 pupils −12.2% over 10 years
3. 3
   Scoil Colmcille Naofa Dublin 16
   721 pupils −11.5% over 10 years
4. 4
   Scoil Nioclais Cork
   714 pupils −19.4% over 10 years
5. 5
   Scoil Padraig Naofa Bray
   680 pupils −14.9% over 10 years
6. 6
   Scoil Ide Limerick
   654 pupils −17.4% over 10 years
7. 7
   Sacred Heart N S Dublin 15
   632 pupils −25.3% over 10 years
8. 8
   St Olivers NS Killarney
   625 pupils −19.5% over 10 years
9. 9
   Scoil Thomais Dublin 15
   622 pupils −10.2% over 10 years
10. 10
    S N Ursula Naofa WaterfordGirlsDEIS
    620 pupils −11.8% over 10 years
11. 11
    Scoil Bríd Naas
    612 pupils −13.6% over 10 years
12. 12
    Mercy Convent Primary School Naas
    607 pupils −13.8% over 10 years
13. 13
    Scoil Eoin Tralee
    589 pupils −13.9% over 10 years
14. 14
    Scoil Ghrainne Community National School Dublin 15Multi-denominational
    585 pupils −13.2% over 10 years
15. 15
    S N Naomh Antaine CorkBoys
    581 pupils −29.5% over 10 years
16. 16
    An Mhodh Scoil LuimneachGaelscoil
    578 pupils −11.9% over 10 years
17. 17
    Scoil Phoil Naofa Dooradoyle
    573 pupils −13.4% over 10 years
18. 18
    Holy Cross School Tramore
    567 pupils −19.2% over 10 years
19. 19
    St Pauls NS Ratoath
    565 pupils −20.1% over 10 years
20. 20
    Holy Family Junior N S Swords
    565 pupils −18.6% over 10 years
21. 21
    Scoil Mhuire LucanGirls
    558 pupils −18.4% over 10 years
22. 22
    Scoil Fhiachra Soisir Dublin 5
    557 pupils −24.7% over 10 years
23. 23
    St Ciarans N S Dublin 15
    530 pupils −27.5% over 10 years
24. 24
    Holy Rosary Primary School Dublin 24DEIS
    525 pupils −12.4% over 10 years
25. 25
    S N Naomh Padraig Stamullen
    524 pupils −22.7% over 10 years
26. 26
    St Marys Convent N S Trim
    521 pupils −14.7% over 10 years
27. 27
    Tyrrelstown Educate Together National School Dublin 15Multi-denominational
    511 pupils −13.4% over 10 years
28. 28
    Scoil Oilibheir CorkDEIS
    511 pupils −18.4% over 10 years
29. 29
    St Josephs N S Arklow
    500 pupils −24.5% over 10 years
30. 30
    Scoil Padraig Naofa B BlackrockBoys
    499 pupils −22.9% over 10 years
31. 31
    St Cronans Junior National School Swords
    498 pupils −21.6% over 10 years
32. 32
    Scoil Mhichil Naofa AthyDEIS
    496 pupils −25.9% over 10 years
33. 33
    Presentation Primary School Portarlington
    496 pupils −31.4% over 10 years
34. 34
    Scoil Bhríde Primary School EdenderryDEIS
    480 pupils −13.0% over 10 years
35. 35
    S N Iognaid GaillimhGaelscoil
    480 pupils −17.1% over 10 years
36. 36
    St Patricks GNS Dublin 18Girls
    478 pupils −15.2% over 10 years
37. 37
    Scoil Ghobnatan MallowDEIS
    470 pupils −19.1% over 10 years
38. 38
    Dunboyne Senior N S Dunboyne
    470 pupils −13.6% over 10 years
39. 39
    Our Lady Queen of Apostles Dublin 22DEIS
    469 pupils −15.9% over 10 years
40. 40
    Scoil Naomh Caoimhghin Greystones
    459 pupils −12.9% over 10 years
41. 41
    Scoil na Mainistreach Celbridge
    455 pupils −16.8% over 10 years
42. 42
    Caragh N S Naas
    454 pupils −14.8% over 10 years
43. 43
    St Marks Junior Mixed Dublin 24DEIS
    449 pupils −22.0% over 10 years
44. 44
    Scoil Barra Ballincollig
    449 pupils −15.1% over 10 years
45. 45
    Ladyswell N S Dublin 15DEIS
    447 pupils −16.6% over 10 years
46. 46
    Clochar Loreto N S Dublin 14
    445 pupils −13.6% over 10 years
47. 47
    St Annes MXD N S Shankill
    440 pupils −13.9% over 10 years
48. 48
    Assumption Junior School Dublin 12DEIS
    434 pupils −17.8% over 10 years
49. 49
    Sixmilebridge N S Sixmilebridge
    423 pupils −19.6% over 10 years
50. 50
    S N Mhuire na mBraithre TraleeDEIS
    414 pupils −10.8% over 10 years
51. 51
    St Etchens National School Kinnegad
    413 pupils −25.7% over 10 years
52. 52
    S N Lusca Lusk
    413 pupils −51.2% over 10 years
53. 53
    Scoil na nAingeal Blackrock
    410 pupils −11.4% over 10 years
54. 54
    Scoil na Croi Naofa Dublin 11Boys
    404 pupils −12.9% over 10 years
55. 55
    St Mary's National School ThomastownSome subjects through Irish
    398 pupils −13.5% over 10 years
56. 56
    Dunboyne Junior N S Dunboyne
    397 pupils −28.6% over 10 years
57. 57
    Scoil Mhuire Naofa Carrigtwohill
    396 pupils −14.7% over 10 years
58. 58
    Mercy Convent N S NavanDEIS
    385 pupils −21.1% over 10 years
59. 59
    Mullingar Educate Together NS MullingarMulti-denominationalDEIS
    381 pupils −11.4% over 10 years
60. 60
    St Fergal's National School BrayDEIS
    373 pupils −18.2% over 10 years
61. 61
    Rathmullan N S DroghedaDEIS
    373 pupils −12.4% over 10 years
62. 62
    St Stephens N S WaterfordBoysDEIS
    363 pupils −14.6% over 10 years
63. 63
    St. Joseph's N.S. TullamoreDEIS
    360 pupils −12.6% over 10 years
64. 64
    St Ultans NS Dublin 10DEIS
    359 pupils −14.9% over 10 years
65. 65
    Balbriggan Educate Together NS BalbrigganMulti-denominationalDEIS
    356 pupils −10.8% over 10 years
66. 66
    S N Caitriona Sois RenmoreDEIS
    350 pupils −19.5% over 10 years
67. 67
    St Thomas Senior N S Dublin 24DEIS
    331 pupils −25.1% over 10 years
68. 68
    Tirellan Heights N S GalwayDEISGaeltacht
    330 pupils −26.7% over 10 years
69. 69
    St Thomas Junior N S Dublin 24DEIS
    300 pupils −27.5% over 10 years
70. 70
    Gardiner Street Convent Dublin 1DEIS
    298 pupils −11.8% 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.