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459 schools in Co. Dublin · 2025/26

pupils
132,941
junior infants
15,292
in 41 all-Irish schools
10,240 7.7%
class teachers · 45 gained one · 82 lost one since 2024/25
5,843 +331 since 2015/16
together since 2015/16

The 414 schools with figures for both years had 130,504 pupils in 2015/16 and have 119,663 now. Schools that have closed, and newer schools, aren’t counted.

−8.3%
Over 10 years

67 grew · 152 steady · 195 fell · 45 newer

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55 special schools also match this search. Show them too

  1. St Patricks NS Dublin 15
    867 +19.1%
  2. St Oliver Plunkett Malahide
    838 −9.6%
  3. St Brigids MXD N S Dublin 15
    834 −12.2%
  4. S N Naomh Mochta Dublin 15
    805 −8.8%
  5. St Colmcille Senior N S Dublin 16
    744 +4.9%
  6. Scoil Colmcille Naofa Dublin 16
    721 −11.5%
  7. Scoil Choilm Community NS Dublin 15Multi-denominationalDEIS
    698 −2.6%
  8. Rush NS Rush
    698 −6.6%
  9. Holy Family National School Rathcoole
    671 +6.8%
  10. S N Naomh Mhuire Saggart
    666 +7.2%
  11. John Paul II N S Malahide
    663 −2.5%
  12. The Harold School Glasthule
    642 −5.6%
  13. Scoil Naomh Mearnog Portmarnock
    638 +28.4%
  14. Sacred Heart N S Dublin 15
    632 −25.3%
  15. Caisleain Nua Liamhna Newcastle
    626 +30.1%
  16. Holy Family Senior N S Swords
    624 +0.3%
  17. St Benedicts National School Dublin 15
    622 −6.3%
  18. Scoil Thomais Dublin 15
    622 −10.2%
  19. Scoil Aine Naofa Lucan
    614 +18.5%
  20. Holywell Educate Together National School SwordsMulti-denominational
    613 +22.8%
  21. St Fiachras Sen N S Dublin 5
    609 −3.8%
  22. Scoil Naomh Lucais Dublin 15
    602 +11.3%
  23. St Christopher's NS Dublin 4Some subjects through IrishDEIS
    598 From 2019/20
  24. ST Olaf's National School Dublin 16
    591 +30.5%
  25. St. Louis National School Dublin 6
    590 From 2023/24
  26. St Marys Central N S Dublin 4
    587 +95.0%
  27. Holy Trinity National School Dublin 18
    586 +37.6%
  28. Scoil Ghrainne Community National School Dublin 15Multi-denominational
    585 −13.2%
  29. Carysfort NS Blackrock
    583 +7.0%
  30. Hansfield Educate Together National School Dublin 15Multi-denominational
    575 +114.6%
  31. St Thomas Junior National School Lucan
    573 +3.1%
  32. Holy Family Junior N S Swords
    565 −18.6%
  33. Scoil Mhuire LucanGirls
    558 −18.4%
  34. Scoil Fhiachra Soisir Dublin 5
    557 −24.7%
  35. Stepaside Educate Together National School Dublin 18Multi-denominational
    542 +351.7%
  36. St Pius X G N S Dublin 6WGirls
    540 +3.1%
  37. St Ciarans N S Dublin 15
    530 −27.5%
  38. Brackenstown Senior N S Swords
    530 −6.2%
  39. Holy Rosary Primary School Dublin 24DEIS
    525 −12.4%
  40. Dublin 7 Educate Together NS Dublin 7Multi-denominational
    515 +16.3%
  41. Tyrrelstown Educate Together National School Dublin 15Multi-denominational
    511 −13.4%
  42. St Pius X N S Boys Dublin 6Boys
    511 −3.4%
  43. Lucan B N S LucanBoys
    501 −0.8%
  44. St Brigids Girls N S Dublin 18Girls
    499 −8.4%
  45. Scoil Padraig Naofa B BlackrockBoys
    499 −22.9%
  46. St Cronans Junior National School Swords
    498 −21.6%
  47. St Marks Sen NS Dublin 24DEIS
    497 −3.5%
  48. Holy Child National School Dublin 9
    495 +23.1%
  49. Scoil Lorcáin Baile na ManachGaelscoil
    485 −0.6%
  50. St Marys N S Lucan
    483 +14.2%
  51. Mother of Divine Grace Dublin 11DEIS
    480 −2.8%
  52. St Patricks GNS Dublin 18Girls
    478 −15.2%
  53. St Canices G N S Dublin 11GirlsDEIS
    473 +4.2%
  54. St Patrick GNS Dublin 16
    472 −8.5%
  55. Our Lady Queen of Apostles Dublin 22DEIS
    469 −15.9%
  56. Griffeen Valley Educate Together NS LucanMulti-denominational
    466 −4.3%
  57. Sacred Heart N S Dublin 22
    463 −1.7%
  58. Marley Grange NS Dublin 16
    461 −7.6%
  59. Bishop Galvin NS Dublin 6w
    461 −2.9%
  60. St Patricks N School Dublin 9
    449 −8.4%
  61. St Marks Junior Mixed Dublin 24DEIS
    449 −22.0%
  62. Ladyswell N S Dublin 15DEIS
    447 −16.6%
  63. Gaelscoil Chluain Dolcain Baile Átha Cliath 22Gaelscoil
    445 +26.8%
  64. Clochar Loreto N S Dublin 14
    445 −13.6%
  65. Gaelscoil na Fuinseoige Bác 14GaelscoilMulti-denominational
    441 Opened 2016/17
  66. Gaelscoil Bhrian Bóroimhe SordGaelscoilInter-denominational
    441 −7.0%
  67. St Annes MXD N S Shankill
    440 −13.9%
  68. Bishop Shanahan NS Dublin 6W
    437 −8.0%
  69. St. Francis of Assisi National School Dublin 13
    434 +11.3%
  70. S N Cnoc Ainbhil StillorganGirls
    434 −6.9%
  71. Assumption Junior School Dublin 12DEIS
    434 −17.8%
  72. St Fintans NS Dublin 13
    431 −8.3%
  73. Adamstown Castle Educate Together National School AdamstownMulti-denominational
    431 +8.0%
  74. S N San Treasa Mount Merrion
    430 −5.7%
  75. Mary Mother of Hope Senior NS Dublin 15
    429 −7.7%
  76. Oatlands Primary School, An Edmund Rice School Blackrock
    428 −0.7%
  77. St Molaga Senior NS Balbriggan
    422 −5.6%
  78. St. John the Evangelist National School Adamstown Castle
    417 +16.5%
  79. Lucan East ETNS LucanMulti-denominationalDEIS
    416 −10.2%
  80. Monkstown Eucate Together NS Dun LaoghaireMulti-denominational
    415 −5.3%
  81. Islamic National School Dublin 14Muslim
    414 +39.9%
  82. Donabate/Portrane Educate Together NS DonabateMulti-denominational
    414 −16.0%
  83. St Laurence's National School Dublin 13
    413 −5.1%
  84. S N Lusca Lusk
    413 −51.2%
  85. Citywest & Saggart Community National School Dublin 24Multi-denominational
    413 +90.3%
  86. Belmayne Educate Together National School Dublin 13Multi-denominationalDEIS
    413 +4.8%
  87. St Dominic's National School Dublin 24DEIS
    410 +40.4%
  88. Scoil na nAingeal Blackrock
    410 −11.4%
  89. Glasnevin Educate Together NS Dublin 11Multi-denominational
    410 +73.7%
  90. St Peters NS Dublin 7DEIS
    409 −8.1%
  91. Our lady's Grove Primary School Dublin 14
    409 −6.2%
  92. Grace Park Educate Together National School Dublin 9Multi-denominational
    409 Opened 2016/17
  93. St Brigids Convent Dublin 11Girls
    406 −12.5%
  94. St Brigids Boys N S Dublin 18Boys
    406 −20.9%
  95. Scoil na Croi Naofa Dublin 11Boys
    404 −12.9%
  96. Griffith Barracks Multi D School Dublin 8Multi-denominational
    403 +60.6%
  97. Gaelscoil Thaobh na Coille Baile Átha Cliath 18Gaelscoil
    402 −9.0%
  98. Ballinteer Educate Together National School Dublin 16Multi-denominational
    399 +121.7%
  99. Our Lady Good Counsel GNS Dun Laoghaire
    398 −13.5%
  100. Harolds Cross N S Dublin 6WDEIS
    398 +24.0%
  101. Corpus Christi N S Dublin 9
    398 −11.8%
  102. Holy Trinity Sen N S Dublin 13
    397 +14.4%
  103. St Ronans N S Dublin 22DEIS
    396 −8.8%
  104. S N Muire agus Iosef Dublin 13
    396 −7.9%
  105. Swords Educate Together NS SwordsMulti-denominational
    394 −10.7%
  106. Rush and Lusk Educate Together NS LuskMulti-denominational
    393 −2.2%
  107. North Dublin Muslim NS Dublin 7Muslim
    391 +64.3%
  108. Canal Way Educate Together National School Dublin 8Multi-denominational
    391 +155.6%
  109. S N Naomh Lorcan StillorganBoys
    390 −12.2%
  110. Our Lady of Good Counsel Boys N S Dún LaoghaireBoys
    389 −10.0%
  111. St Francis Xavier Senior N S Dublin 15
    388 +19.0%
  112. Broombridge Educate Together National School Dublin 7Multi-denominationalDEIS
    387 Opened 2016/17
  113. Scoil Maelruain Senior Test Address
    386 +1.3%
  114. Pelletstown ETNS Dublin 15Multi-denominational
    386 +757.8%
  115. Taney N S Dublin 14Church of Ireland
    384 −12.3%
  116. Stanhope Street Primary School Dublin 7DEIS
    384 +15.3%
  117. Lucan Educate Together NS LucanMulti-denominational
    384 −13.1%
  118. St Martin de Porres N S Dublin 24
    383 −12.6%
  119. Esker Educate Together NS LucanMulti-denominationalDEIS
    382 −11.2%
  120. St Helens Senior N S Portmarnock
    381 +42.7%
  121. St Raphaels NS Dublin 10DEIS
    380 +50.8%
  122. S N Eoin Baisde Girls Senior Dublin 3Girls
    380 −8.4%
  123. Gaelscoil an Duinninigh SordGaelscoil
    380 −10.4%
  124. St Columbas Con G & I Dublin 9
    378 −5.0%
  125. Scoil Treasa Firhouse Dublin 24
    377 −3.6%
  126. Malahide / Portmarnock Educate Together National School Dublin 17Multi-denominational
    377 +947.2%
  127. S N C Naomh Padraig DonabateGirls
    376 −12.1%
  128. Gaelscoil Eiscir Riada LeamhcánGaelscoil
    376 −22.0%
  129. City West Educate Together National School Dublin 24Multi-denominational
    376 +83.4%
  130. St Raphaelas N S BlackrockGirls
    375 −20.4%
  131. Lucan Community National School LucanMulti-denominational
    375 +443.5%
  132. Bracken Educate Together NS BalbrigganMulti-denominationalDEIS
    375 −8.1%
  133. Ballyroan B N S Dublin 16Boys
    375 +5.3%
  134. St Andrews N S LucanChurch of Ireland
    374 +9.0%
  135. Castleknock Educate Together NS Dublin 15Multi-denominational
    374 −14.4%
  136. Belgard Heights N S Dublin 24DEIS
    372 −2.1%
  137. St Attractas Senior N S Dublin 16
    371 +6.9%
  138. St Patricks Boys National School DonabateBoys
    370 −3.4%
  139. St Josephs Dun LaoghaireDEIS
    370 +174.1%
  140. St Brigids Convent N S Dublin 5Girls
    369 −14.4%
  141. Scoil Maelruain Junior Dublin 24
    369 −21.2%
  142. Scoil Mhuire Boys Dublin 14Boys
    367 −19.9%
  143. Presentation Primary School Dublin 6WGirls
    367 −37.7%
  144. Gaelscoil Naomh Padraig LeamhcánGaelscoil
    367 −23.1%
  145. Lusk Junior National School St Maccullins Lusk
    366 From 2018/19
  146. SN N Sailbheastar Nfa Malahide
    365 −18.9%
  147. Scoil Bhride Dublin 13
    365 −3.9%
  148. S N Naomh Teresa BalbrigganDEIS
    364 −14.8%
  149. St Josephs Boys N S Dublin 6Boys
    363 −24.5%
  150. Scoil Chormaic BalbrigganMulti-denominational
    362 −15.2%
  151. Castaheany Educate Together NS Dublin 15Multi-denominationalDEIS
    362 −15.4%
  152. Scoil Naomh Seosamh Dublin 22Boys
    360 −12.8%
  153. St Ultans NS Dublin 10DEIS
    359 −14.9%
  154. Gaelscoil Shliabh Rua Baile Átha Cliath 18GaelscoilMulti-denominational
    359 +529.8%
  155. S N Brighde Baile Átha Cliath 6Gaelscoil
    358 −25.6%
  156. St Francis Xavier J N S Dublin 15
    357 −12.7%
  157. S N Peadar agus Pol N Balbriggan
    357 −24.5%
  158. Brighde Naofa Kilsallaghan
    357 +12.3%
  159. Scoil Úna Naofa Dublin 12DEIS
    356 From 2016/17
  160. Balbriggan Educate Together NS BalbrigganMulti-denominationalDEIS
    356 −10.8%
  161. St Canices B N S Dublin 11BoysDEIS
    355 −17.8%
  162. Firhouse Educate Together National School Dublin 24Multi-denominational
    355 +446.2%
  163. Scoil Chronain Ráth CúilGaelscoil
    354 +9.9%
  164. Mary, Help of Christians G.N.S. Dublin 7Girls
    352 −17.8%
  165. St Marys School Dublin 24
    349 −9.1%
  166. Scoil Mhuire MXD Howth
    349 −3.9%
  167. Mary Mother of Hope Junior National School Dublin 15
    349 −25.3%
  168. Powerstown Educate Together National School Dublin 15Multi-denominational
    348 +120.3%
  169. Scoil Aoife CNS Dublin 24Multi-denominationalDEIS
    342 +1,800.0%
  170. Drimnagh Castle CBS N S Dublin 12BoysDEIS
    342 −21.7%
  171. Stapolin Educate Together National School Dublin 13Multi-denominational
    340 Opened 2019/20
  172. St Georges N S BalbrigganChurch of Ireland
    339 −16.3%
  173. St Patricks SNR Mixed Skerries
    338 −0.3%
  174. Scoil Réalt na Mara Skerries
    338 −22.7%
  175. St Attractas Junior N S Dublin 16
    337 −2.6%
School Pupils Since 2015/16 Average class Class teacherschange on 2024/25 Junior infants
St Patricks NS Dublin 15 · Roll 20130B 867
+19.1%
27.1 32 101
St Oliver Plunkett Malahide, Co. Dublin · Roll 17914S 838
−9.6%
24.9 33 90
St Brigids MXD N S Dublin 15 · Roll 00697S 834
−12.2%
25.7 32 94
S N Naomh Mochta Dublin 15 · Roll 18778S 805
−8.8%
25.0 32 91
St Colmcille Senior N S Dublin 16 · Roll 19742C 744
+4.9%
25.7 29 0
Scoil Colmcille Naofa Dublin 16 · Roll 19474D 721
−11.5%
24.7 29 179
Scoil Choilm Community NS Dublin 15 · Roll 20241K Multi-denominationalDEIS 698
−2.6%
22.1 31 54
Rush NS Rush, Co. Dublin · Roll 19660A 698
−6.6%
24.1 29 98
Holy Family National School Rathcoole, Co. Dublin · Roll 13217W 671
+6.8%
28.0 24 72
S N Naomh Mhuire Saggart, Co. Dublin · Roll 17055T 666
+7.2%
26.8 24 74
John Paul II N S Malahide, Co. Dublin · Roll 19627C 663
−2.5%
25.5 26 0
The Harold School Glasthule, Co. Dublin · Roll 20141G 642
−5.6%
23.6 27 83
Scoil Naomh Mearnog Portmarnock, Co. Dublin · Roll 10296G 638
+28.4%
26.3 24 81
Sacred Heart N S Dublin 15 · Roll 19755L 632
−25.3%
21.9 −228 68
Caisleain Nua Liamhna Newcastle, Co. Dublin · Roll 16461C 626
+30.1%
25.6 24 77
Holy Family Senior N S Swords, Co. Dublin · Roll 19877C 624
+0.3%
25.2 −124 0
St Benedicts National School Dublin 15 · Roll 20231H 622
−6.3%
25.9 24 71
Scoil Thomais Dublin 15 · Roll 19769W 622
−10.2%
22.8 27 64
Scoil Aine Naofa Lucan, Co. Dublin · Roll 19676P 614
+18.5%
26.4 23 0
Holywell Educate Together National School Swords, Co. Dublin · Roll 20348F Multi-denominational 613
+22.8%
24.3 24 70
St Fiachras Sen N S Dublin 5 · Roll 19628E 609
−3.8%
25.4 −124 0
Scoil Naomh Lucais Dublin 15 · Roll 16675V 602
+11.3%
25.1 24 73
St Christopher's NS Dublin 4 · Roll 20545H Some subjects through IrishDEIS 598 – 24.7 24 73
ST Olaf's National School Dublin 16 · Roll 19319O 591
+30.5%
25.7 +123 74
St. Louis National School Dublin 6 · Roll 20571I 590 – 22.5 26 46
St Marys Central N S Dublin 4 · Roll 19727G 587
+95.0%
23.4 25 72
Holy Trinity National School Dublin 18 · Roll 20190T 586
+37.6%
24.4 24 75
Scoil Ghrainne Community National School Dublin 15 · Roll 20247W Multi-denominational 585
−13.2%
23.9 24 71
Carysfort NS Blackrock, Co. Dublin · Roll 14586M 583
+7.0%
24.3 24 82
Hansfield Educate Together National School Dublin 15 · Roll 20383H Multi-denominational 575
+114.6%
23.5 24 62
St Thomas Junior National School Lucan, Co. Dublin · Roll 19542R 573
+3.1%
25.8 +122 150
Holy Family Junior N S Swords, Co. Dublin · Roll 19721R 565
−18.6%
23.5 24 140
Scoil Mhuire Lucan, Co. Dublin · Roll 13447Q Girls 558
−18.4%
23.7 +123 64
Scoil Fhiachra Soisir Dublin 5 · Roll 19496N 557
−24.7%
22.7 24 126
Stepaside Educate Together National School Dublin 18 · Roll 20401G Multi-denominational 542
+351.7%
22.1 +224 55
St Pius X G N S Dublin 6W · Roll 19178W Girls 540
+3.1%
27.0 20 53
St Ciarans N S Dublin 15 · Roll 19644C 530
−27.5%
22.5 −123 54
Brackenstown Senior N S Swords, Co. Dublin · Roll 19535U 530
−6.2%
22.3 23 0
Holy Rosary Primary School Dublin 24 · Roll 19878E DEIS 525
−12.4%
21.9 24 60
Dublin 7 Educate Together NS Dublin 7 · Roll 20131D Multi-denominational 515
+16.3%
23.9 21 69
Tyrrelstown Educate Together National School Dublin 15 · Roll 20201V Multi-denominational 511
−13.4%
23.8 21 57
St Pius X N S Boys Dublin 6 · Roll 19177U Boys 511
−3.4%
25.6 20 53
Lucan B N S Lucan, Co. Dublin · Roll 00714P Boys 501
−0.8%
23.6 21 53
St Brigids Girls N S Dublin 18 · Roll 16353W Girls 499
−8.4%
24.9 20 43
Scoil Padraig Naofa B Blackrock, Co. Dublin · Roll 19258U Boys 499
−22.9%
23.5 −121 53
St Cronans Junior National School Swords, Co. Dublin · Roll 19456B 498
−21.6%
24.3 −120 123
St Marks Sen NS Dublin 24 · Roll 19390U DEIS 497
−3.5%
23.1 21 0
Holy Child National School Dublin 9 · Roll 20338C 495
+23.1%
24.1 20 92
Scoil Lorcáin Baile na Manach, Co. Dublin · Roll 18451J Gaelscoil 485
−0.6%
25.5 19 60
St Marys N S Lucan, Co. Dublin · Roll 19817H 483
+14.2%
24.8 19 68
Mother of Divine Grace Dublin 11 · Roll 20059V DEIS 480
−2.8%
23.4 20 55
St Patricks GNS Dublin 18 · Roll 19259W Girls 478
−15.2%
23.9 −120 51
St Canices G N S Dublin 11 · Roll 18683H GirlsDEIS 473
+4.2%
19.7 24 52
St Patrick GNS Dublin 16 · Roll 19114T 472
−8.5%
23.4 −120 91
Our Lady Queen of Apostles Dublin 22 · Roll 19566I DEIS 469
−15.9%
24.7 19 51
Griffeen Valley Educate Together NS Lucan, Co. Dublin · Roll 20166W Multi-denominational 466
−4.3%
22.8 20 65
Sacred Heart N S Dublin 22 · Roll 19799I 463
−1.7%
24.7 18 57
Marley Grange NS Dublin 16 · Roll 19574H 461
−7.6%
24.3 19 54
Bishop Galvin NS Dublin 6w · Roll 19494J 461
−2.9%
25.3 18 0
St Patricks N School Dublin 9 · Roll 11525A 449
−8.4%
23.8 18 64
St Marks Junior Mixed Dublin 24 · Roll 19472W DEIS 449
−22.0%
21.8 20 96
Ladyswell N S Dublin 15 · Roll 19850F DEIS 447
−16.6%
18.6 23 58
Gaelscoil Chluain Dolcain Baile Átha Cliath 22, Co. Dublin · Roll 19855P Gaelscoil 445
+26.8%
26.2 17 60
Clochar Loreto N S Dublin 14 · Roll 00729F 445
−13.6%
22.9 19 40
Gaelscoil na Fuinseoige Bác 14, Co. Dublin · Roll 20487T GaelscoilMulti-denominational 441 – 25.6 +117 53
Gaelscoil Bhrian Bóroimhe Sord, Co. Dublin · Roll 20095C GaelscoilInter-denominational 441
−7.0%
27.6 16 58
St Annes MXD N S Shankill, Co. Dublin · Roll 19888H 440
−13.9%
24.1 18 49
Bishop Shanahan NS Dublin 6W · Roll 19658N 437
−8.0%
24.2 18 104
St. Francis of Assisi National School Dublin 13 · Roll 20304I 434
+11.3%
27.1 16 49
S N Cnoc Ainbhil Stillorgan, Co. Dublin · Roll 17979A Girls 434
−6.9%
24.1 −118 46
Assumption Junior School Dublin 12 · Roll 20450T DEIS 434
−17.8%
23.4 +118 119
St Fintans NS Dublin 13 · Roll 19549I 431
−8.3%
23.9 +118 46
Adamstown Castle Educate Together National School Adamstown, Co. Dublin · Roll 20268H Multi-denominational 431
+8.0%
26.2 16 52
S N San Treasa Mount Merrion, Co. Dublin · Roll 18647D 430
−5.7%
26.9 16 58
Mary Mother of Hope Senior NS Dublin 15 · Roll 20137P 429
−7.7%
26.5 16 0
Oatlands Primary School, An Edmund Rice School Blackrock, Co. Dublin · Roll 17954H 428
−0.7%
25.2 17 55
St Molaga Senior NS Balbriggan, Co. Dublin · Roll 16970A 422
−5.6%
23.8 17 0
St. John the Evangelist National School Adamstown Castle, Co. Dublin · Roll 20194E 417
+16.5%
25.9 16 37
Lucan East ETNS Lucan, Co. Dublin · Roll 20303G Multi-denominationalDEIS 416
−10.2%
25.2 16 48
Monkstown Eucate Together NS Dun Laoghaire, Co. Dublin · Roll 20060G Multi-denominational 415
−5.3%
25.6 16 49
Islamic National School Dublin 14 · Roll 19949B Muslim 414
+39.9%
24.0 17 55
Donabate/Portrane Educate Together NS Donabate, Co. Dublin · Roll 20161M Multi-denominational 414
−16.0%
25.1 16 47
St Laurence's National School Dublin 13 · Roll 20437E 413
−5.1%
24.3 −117 36
S N Lusca Lusk, Co. Dublin · Roll 17961E 413
−51.2%
24.3 17 0
Citywest & Saggart Community National School Dublin 24 · Roll 20398U Multi-denominational 413
+90.3%
25.1 16 47
Belmayne Educate Together National School Dublin 13 · Roll 20308Q Multi-denominationalDEIS 413
+4.8%
25.8 16 52
St Dominic's National School Dublin 24 · Roll 20468P DEIS 410
+40.4%
18.1 22 50
Scoil na nAingeal Blackrock, Co. Dublin · Roll 19335M 410
−11.4%
24.1 17 46
Glasnevin Educate Together NS Dublin 11 · Roll 20168D Multi-denominational 410
+73.7%
24.9 16 53
St Peters NS Dublin 7 · Roll 20091R DEIS 409
−8.1%
22.7 18 55
Our lady's Grove Primary School Dublin 14 · Roll 19374W 409
−6.2%
25.6 16 45
Grace Park Educate Together National School Dublin 9 · Roll 20486R Multi-denominational 409 – 24.8 16 47
St Brigids Convent Dublin 11 · Roll 16577V Girls 406
−12.5%
25.4 −116 38
St Brigids Boys N S Dublin 18 · Roll 16352U Boys 406
−20.9%
25.4 16 49
Scoil na Croi Naofa Dublin 11 · Roll 04992R Boys 404
−12.9%
23.1 17 43
Griffith Barracks Multi D School Dublin 8 · Roll 20012S Multi-denominational 403
+60.6%
25.2 +116 51
Gaelscoil Thaobh na Coille Baile Átha Cliath 18, Co. Dublin · Roll 20020R Gaelscoil 402
−9.0%
23.6 +117 50
Ballinteer Educate Together National School Dublin 16 · Roll 20400E Multi-denominational 399
+121.7%
24.2 16 47
Our Lady Good Counsel GNS Dun Laoghaire, Co. Dublin · Roll 19321B 398
−13.5%
23.8 16 37
Harolds Cross N S Dublin 6W · Roll 19924I DEIS 398
+24.0%
24.9 16 52
Corpus Christi N S Dublin 9 · Roll 16860Q 398
−11.8%
24.4 16 46
Holy Trinity Sen N S Dublin 13 · Roll 19406J 397
+14.4%
24.1 16 0
St Ronans N S Dublin 22 · Roll 19707A DEIS 396
−8.8%
20.8 −119 52
S N Muire agus Iosef Dublin 13 · Roll 19533Q 396
−7.9%
24.8 16 0
Swords Educate Together NS Swords, Co. Dublin · Roll 20145O Multi-denominational 394
−10.7%
23.9 16 48
Rush and Lusk Educate Together NS Lusk, Co. Dublin · Roll 20176C Multi-denominational 393
−2.2%
23.9 16 38
North Dublin Muslim NS Dublin 7 · Roll 20152L Muslim 391
+64.3%
24.1 16 46
Canal Way Educate Together National School Dublin 8 · Roll 20430N Multi-denominational 391
+155.6%
24.4 16 49
S N Naomh Lorcan Stillorgan, Co. Dublin · Roll 16893I Boys 390
−12.2%
24.4 −116 50
Our Lady of Good Counsel Boys N S Dún Laoghaire, Co. Dublin · Roll 19320W Boys 389
−10.0%
24.3 16 48
St Francis Xavier Senior N S Dublin 15 · Roll 19470S 388
+19.0%
23.3 +116 0
Broombridge Educate Together National School Dublin 7 · Roll 20453C Multi-denominationalDEIS 387 – 23.4 16 40
Scoil Maelruain Senior Test Address, Co. Dublin · Roll 19463V 386
+1.3%
24.1 16 0
Pelletstown ETNS Dublin 15 · Roll 20392I Multi-denominational 386
+757.8%
23.4 16 48
Taney N S Dublin 14 · Roll 15284B Church of Ireland 384
−12.3%
24.0 16 47
Stanhope Street Primary School Dublin 7 · Roll 09932B DEIS 384
+15.3%
18.6 20 49
Lucan Educate Together NS Lucan, Co. Dublin · Roll 20066S Multi-denominational 384
−13.1%
23.2 16 48
St Martin de Porres N S Dublin 24 · Roll 19617W 383
−12.6%
23.2 16 39
Esker Educate Together NS Lucan, Co. Dublin · Roll 20274C Multi-denominationalDEIS 382
−11.2%
23.6 16 45
St Helens Senior N S Portmarnock, Co. Dublin · Roll 19762I 381
+42.7%
24.5 −115 0
St Raphaels NS Dublin 10 · Roll 19663G DEIS 380
+50.8%
19.0 20 44
S N Eoin Baisde Girls Senior Dublin 3 · Roll 17148D Girls 380
−8.4%
25.3 −115 0
Gaelscoil an Duinninigh Sord, Co. Dublin · Roll 19898K Gaelscoil 380
−10.4%
23.8 16 50
St Columbas Con G & I Dublin 9 · Roll 16659A 378
−5.0%
23.6 +116 45
Scoil Treasa Firhouse Dublin 24 · Roll 19565G 377
−3.6%
23.3 16 0
Malahide / Portmarnock Educate Together National School Dublin 17 · Roll 20445D Multi-denominational 377
+947.2%
23.6 16 31
S N C Naomh Padraig Donabate, Co. Dublin · Roll 18412W Girls 376
−12.1%
23.5 16 36
Gaelscoil Eiscir Riada Leamhcán, Co. Dublin · Roll 20223I Gaelscoil 376
−22.0%
23.2 16 41
City West Educate Together National School Dublin 24 · Roll 20402I Multi-denominational 376
+83.4%
22.8 16 50
St Raphaelas N S Blackrock, Co. Dublin · Roll 17470I Girls 375
−20.4%
25.0 −115 21
Lucan Community National School Lucan, Co. Dublin · Roll 20426W Multi-denominational 375
+443.5%
22.8 16 41
Bracken Educate Together NS Balbriggan, Co. Dublin · Roll 20282B Multi-denominationalDEIS 375
−8.1%
18.8 19 39
Ballyroan B N S Dublin 16 · Roll 03359N Boys 375
+5.3%
23.4 16 0
St Andrews N S Lucan, Co. Dublin · Roll 12014D Church of Ireland 374
+9.0%
22.6 16 34
Castleknock Educate Together NS Dublin 15 · Roll 20098I Multi-denominational 374
−14.4%
22.6 16 40
Belgard Heights N S Dublin 24 · Roll 19541P DEIS 372
−2.1%
22.1 16 38
St Attractas Senior N S Dublin 16 · Roll 19716B 371
+6.9%
24.3 15 0
St Patricks Boys National School Donabate, Co. Dublin · Roll 16267G Boys 370
−3.4%
24.3 15 51
St Josephs Dun Laoghaire, Co. Dublin · Roll 19938T DEIS 370
+174.1%
21.4 17 35
St Brigids Convent N S Dublin 5 · Roll 16792C Girls 369
−14.4%
22.7 16 40
Scoil Maelruain Junior Dublin 24 · Roll 19462T 369
−21.2%
22.7 16 86
Scoil Mhuire Boys Dublin 14 · Roll 19446V Boys 367
−19.9%
22.9 −116 40
Presentation Primary School Dublin 6W · Roll 13612F Girls 367
−37.7%
22.6 −216 20
Gaelscoil Naomh Padraig Leamhcán, Co. Dublin · Roll 19940G Gaelscoil 367
−23.1%
22.6 16 47
Lusk Junior National School St Maccullins Lusk, Co. Dublin · Roll 20509D 366 – 22.9 16 77
SN N Sailbheastar Nfa Malahide, Co. Dublin · Roll 17928G 365
−18.9%
24.3 15 105
Scoil Bhride Dublin 13 · Roll 19473B 365
−3.9%
22.0 16 78
S N Naomh Teresa Balbriggan, Co. Dublin · Roll 19515O DEIS 364
−14.8%
22.3 16 33
St Josephs Boys N S Dublin 6 · Roll 09750S Boys 363
−24.5%
22.7 16 34
Scoil Chormaic Balbriggan, Co. Dublin · Roll 20269J Multi-denominational 362
−15.2%
21.2 16 31
Castaheany Educate Together NS Dublin 15 · Roll 20186F Multi-denominationalDEIS 362
−15.4%
22.6 16 28
Scoil Naomh Seosamh Dublin 22 · Roll 18655C Boys 360
−12.8%
23.6 15 0
St Ultans NS Dublin 10 · Roll 20092T DEIS 359
−14.9%
17.9 19 46
Gaelscoil Shliabh Rua Baile Átha Cliath 18, Co. Dublin · Roll 20425U GaelscoilMulti-denominational 359
+529.8%
22.4 +216 44
S N Brighde Baile Átha Cliath 6, Co. Dublin · Roll 18817C Gaelscoil 358
−25.6%
23.9 15 46
St Francis Xavier J N S Dublin 15 · Roll 19435Q 357
−12.7%
21.9 16 72
S N Peadar agus Pol N Balbriggan, Co. Dublin · Roll 16972E 357
−24.5%
23.8 −115 99
Brighde Naofa Kilsallaghan, Co. Dublin · Roll 17820J 357
+12.3%
23.0 15 38
Scoil Úna Naofa Dublin 12 · Roll 20488V DEIS 356 – 17.2 −120 42
Balbriggan Educate Together NS Balbriggan, Co. Dublin · Roll 20202A Multi-denominationalDEIS 356
−10.8%
20.9 17 40
St Canices B N S Dublin 11 · Roll 18682F BoysDEIS 355
−17.8%
22.2 −316 39
Firhouse Educate Together National School Dublin 24 · Roll 20411J Multi-denominational 355
+446.2%
21.4 16 31
Scoil Chronain Ráth Cúil, Co. Dublin · Roll 19503H Gaelscoil 354
+9.9%
21.8 16 36
Mary, Help of Christians G.N.S. Dublin 7 · Roll 17367P Girls 352
−17.8%
23.5 −115 52
St Marys School Dublin 24 · Roll 18411U 349
−9.1%
24.9 +114 45
Scoil Mhuire MXD Howth, Co. Dublin · Roll 18080A 349
−3.9%
22.9 −115 38
Mary Mother of Hope Junior National School Dublin 15 · Roll 20309S 349
−25.3%
21.4 16 80
Powerstown Educate Together National School Dublin 15 · Roll 20384J Multi-denominational 348
+120.3%
22.4 14 38
Scoil Aoife CNS Dublin 24 · Roll 20422O Multi-denominationalDEIS 342
+1,800.0%
20.6 16 35
Drimnagh Castle CBS N S Dublin 12 · Roll 19837N BoysDEIS 342
−21.7%
24.4 14 0
Stapolin Educate Together National School Dublin 13 · Roll 20519G Multi-denominational 340 – 21.4 +215 47
St Georges N S Balbriggan, Co. Dublin · Roll 15315J Church of Ireland 339
−16.3%
24.7 −113 29
St Patricks SNR Mixed Skerries, Co. Dublin · Roll 16332O 338
−0.3%
24.1 14 0
Scoil Réalt na Mara Skerries, Co. Dublin · Roll 19625V 338
−22.7%
23.7 14 44
St Attractas Junior N S Dublin 16 · Roll 19537B 337
−2.6%
24.1 −114 72
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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.