Find schools

1. 1
   Carrigaline Educate Together NS CarrigalineMulti-denominational
   424 pupils +20.5% over 10 years
2. 2
   Gaelscoil Adhamhnain Leitir CeanainnGaelscoil
   410 pupils −4.7% over 10 years
3. 3
   Scoil na mBraithre MullingarDEIS
   409 pupils +21.4% over 10 years
4. 4
   St Brigids Convent Dublin 11Girls
   406 pupils −12.5% over 10 years
5. 5
   St. John the Apostle, Knocknacarra NS Galway
   400 pupils −9.9% over 10 years
6. 6
   St Oliver Plunkett NS NavanDEIS
   399 pupils −16.5% over 10 years
7. 7
   St Brigids School Greystones
   396 pupils −22.4% over 10 years
8. 8
   St Johns NS Kenmare
   395 pupils −3.2% over 10 years
9. 9
   S N Naomh Lorcan StillorganBoys
   390 pupils −12.2% over 10 years
10. 10
    Cronan Naofa N S Bray
    388 pupils −25.0% over 10 years
11. 11
    St Helens Senior N S Portmarnock
    381 pupils +42.7% over 10 years
12. 12
    S N Eoin Baisde Girls Senior Dublin 3Girls
    380 pupils −8.4% over 10 years
13. 13
    St Josephs N S Kingscourt
    377 pupils −11.3% over 10 years
14. 14
    St Raphaelas N S BlackrockGirls
    375 pupils −20.4% over 10 years
15. 15
    S N Realt na Mara (C) DonacarneyGirls
    373 pupils −12.4% over 10 years
16. 16
    Scoil Mhuire Boys Dublin 14Boys
    367 pupils −19.9% over 10 years
17. 17
    Scoil Mhuire B Killorglin
    367 pupils −5.2% over 10 years
18. 18
    Presentation Primary School Dublin 6WGirls
    367 pupils −37.7% over 10 years
19. 19
    Salesian Primary School Limerick
    361 pupils From 2016/17
20. 20
    S N Peadar agus Pol N Balbriggan
    357 pupils −24.5% over 10 years
21. 21
    St Canices B N S Dublin 11BoysDEIS
    355 pupils −17.8% over 10 years
22. 22
    Scoil Oilibhéir Naofa DroghedaDEIS
    353 pupils +8.3% over 10 years
23. 23
    S N Naomh Eoin B BallincolligBoys
    352 pupils −10.7% over 10 years
24. 24
    Mary, Help of Christians G.N.S. Dublin 7Girls
    352 pupils −17.8% over 10 years
25. 25
    St Marys Convent Nenagh
    351 pupils −5.4% over 10 years
26. 26
    Scoil Mhuire MXD Howth
    349 pupils −3.9% over 10 years
27. 27
    Holy Cross Primary School Killarney
    345 pupils −14.0% over 10 years
28. 28
    S N Bheinin Naofa C DuleekGirlsDEIS
    343 pupils +3.3% over 10 years
29. 29
    St Georges N S BalbrigganChurch of Ireland
    339 pupils −16.3% over 10 years
30. 30
    S N Bheinn Naofa B DuleekBoysDEIS
    339 pupils −1.7% over 10 years
31. 31
    St Conaires NS Shannon
    338 pupils −32.1% over 10 years
32. 32
    Scoil Phadraig Westport
    338 pupils +7.3% over 10 years
33. 33
    St Attractas Junior N S Dublin 16
    337 pupils −2.6% over 10 years
34. 34
    Shellybanks Educate Together National School Dublin 4Multi-denominational
    333 pupils +274.2% over 10 years
35. 35
    Scoil Mhuire Junior NewbridgeDEIS
    333 pupils −21.3% over 10 years
36. 36
    S N Padraig Naofa KilkennyBoys
    331 pupils −4.3% over 10 years
37. 37
    St Annes National School Straffan
    329 pupils +20.5% over 10 years
38. 38
    S N Ide Naofa Loughrea
    328 pupils +10.1% over 10 years
39. 39
    St John's Senior School ArklowSome subjects through IrishDEIS
    323 pupils −13.9% over 10 years
40. 40
    S N Cholmille B SwordsBoys
    320 pupils −22.0% over 10 years
41. 41
    Ratoath Senior NS Ratoath
    319 pupils −24.9% over 10 years
42. 42
    St Coleman's National School StradballySome subjects through Irish
    318 pupils +24.7% over 10 years
43. 43
    S N Creachmhaoil Craughwell
    318 pupils −6.7% over 10 years
44. 44
    Scoil Mhuire N S NewtownforbesDEIS
    317 pupils −8.6% over 10 years
45. 45
    S N Mhuire Cork
    316 pupils −14.4% over 10 years
46. 46
    Thornleigh Educate Together National School SwordsMulti-denominationalDEIS
    313 pupils −3.7% over 10 years
47. 47
    Scoil Carmel Dublin 24
    313 pupils −30.1% over 10 years
48. 48
    Scoil Naomh Mhuire CorkDEIS
    312 pupils +16.9% over 10 years
49. 49
    Rathangan B N S RathanganBoys
    308 pupils +21.3% over 10 years
50. 50
    Gaelscoil Bhaile Brigin Baile BrigínGaelscoilInter-denominational
    306 pupils −34.2% over 10 years
51. 51
    St Peter and Paul ClonmelBoysDEIS
    304 pupils −2.9% over 10 years
52. 52
    Scoil Nais Realta na Mara KilmoreDEIS
    304 pupils −18.5% over 10 years
53. 53
    Mhuire Iosef Junior Dublin 13
    302 pupils −30.1% over 10 years
54. 54
    St. Nicholas Primary School Longwood
    299 pupils −12.8% over 10 years
55. 55
    Muire gan Smal C CorkDEIS
    297 pupils +28.6% over 10 years
56. 56
    St Josephs NS Dublin 17DEIS
    294 pupils −14.5% over 10 years
57. 57
    Scoil Assaim Boys Seniors Dublin 5
    293 pupils +13.1% over 10 years
58. 58
    Kilrane N S Rosslare HarbourDEIS
    292 pupils +0.3% over 10 years
59. 59
    Midleton Convent N S Midleton
    291 pupils −53.4% over 10 years
60. 60
    S N Eoin Bosco Buach Dublin 7Boys
    290 pupils −21.0% over 10 years
61. 61
    Gaelscoil Chill Dara NewbridgeGaelscoil
    288 pupils −33.6% over 10 years
62. 62
    Bailieboro N S BailieboroughDEIS
    288 pupils +4.0% over 10 years
63. 63
    St Brigids Boys N S Dublin 5Boys
    287 pupils −23.7% over 10 years
64. 64
    Scoil Bhride N S RathanganGirls
    286 pupils −2.1% over 10 years
65. 65
    S N Connlaodh Naofa N Newbridge
    285 pupils −33.7% over 10 years
66. 66
    Upper Glanmire N S White's Cross
    284 pupils +0.7% over 10 years
67. 67
    Bunscoil Bhothar na Naomh Lismore
    284 pupils −1.4% over 10 years
68. 68
    Gaelscoil Peig Sayers CorcaighGaelscoilDEIS
    280 pupils +62.8% over 10 years
69. 69
    Cratloe N S Cratloe
    278 pupils 0.0% over 10 years
70. 70
    Tallonstown N S Dundalk
    276 pupils −8.9% over 10 years
71. 71
    Scoil Seanain Naofa Clonlara
    276 pupils −19.1% over 10 years
72. 72
    St Kevins Boys Dublin 24Boys
    275 pupils −16.4% over 10 years
73. 73
    Scoil Nais Caitriona Rush
    274 pupils −3.9% over 10 years
74. 74
    Divine Mercy Senior National School LucanDEIS
    274 pupils −46.9% over 10 years
75. 75
    Presentation Primary School Clonmel
    266 pupils −6.0% 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.