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108 schools in Ireland · 2025/26

pupils
58,345
junior infants
6,299
in 9 all-Irish schools
4,446 7.6%
class teachers · 7 gained one · 21 lost one since 2024/25
2,406 +222 since 2015/16
together since 2015/16

The 108 schools with figures for both years had 59,387 pupils in 2015/16 and have 58,345 now. Schools that have closed, and newer schools, aren’t counted.

−1.8%
Over 10 years

0 grew · 108 steady · 0 fell

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Number of pupils
Change in pupils over 10 years
Average class size
Class teachers
Class teachers since 2024/25
DEIS and islands
  1. St Brigid's Kildare Town Primary School Kildare TownDEIS
    1,025 +2.8%
  2. St Aidans Parish School EnniscorthyDEIS
    869 +2.7%
  3. Scoil Moin A Lin Castletroy
    847 +4.2%
  4. St Oliver Plunkett Malahide
    838 −9.6%
  5. St Stephens NS Navan
    805 +0.5%
  6. S N Naomh Mochta Dublin 15
    805 −8.8%
  7. Scoil Iosagain Buncrana
    778 +5.0%
  8. St Pauls N S Navan
    761 +5.5%
  9. St Colmcille Senior N S Dublin 16
    744 +4.9%
  10. Scoil Bhride NS PortlaoiseDEIS
    727 −3.8%
  11. Gael Scoil Ui Riordain Baile an ChollaighGaelscoil
    724 +7.6%
  12. Scoil Choilm Community NS Dublin 15Multi-denominationalDEIS
    698 −2.6%
  13. Rush NS Rush
    698 −6.6%
  14. Bunscoil Rinn an Chabhlaigh Cobh
    679 −8.4%
  15. Holy Family National School Rathcoole
    671 +6.8%
  16. Scoil Neassain Mungret
    668 −7.9%
  17. St Laurences N S Greystones
    666 +3.9%
  18. S N Naomh Mhuire Saggart
    666 +7.2%
  19. Riverstown N S Cork
    666 −8.0%
  20. Bunscoil Loreto Gorey
    665 −0.9%
  21. John Paul II N S Malahide
    663 −2.5%
  22. Aghards N S Celbridge
    660 −5.4%
  23. St Canices Central N S Kilkenny
    648 −1.2%
  24. St Laurences National School Sallins
    646 −8.6%
  25. Bunscoil na mBraithre Ennis
    643 −3.3%
  26. The Harold School Glasthule
    642 −5.6%
  27. S N Naomh Mhuire Waterford
    641 −6.6%
  28. Scoil Mhuire na nGael Dundalk
    624 −9.6%
  29. Holy Family Senior N S Swords
    624 +0.3%
  30. St Benedicts National School Dublin 15
    622 −6.3%
  31. Scoil Nais Deaglain Ashbourne
    621 −9.5%
  32. Ennis N S Ennis
    615 +9.4%
  33. St Fiachras Sen N S Dublin 5
    609 −3.8%
  34. St Brigids N S Kilcullen
    598 −5.7%
  35. Gaelscoil Charraig Ui Leighin Carraig Uí LeighinGaelscoil
    591 +2.6%
  36. Carysfort NS Blackrock
    583 +7.0%
  37. St Thomas Junior National School Lucan
    573 +3.1%
  38. Scoil Mhuire Coolcotts WexfordDEIS
    573 −6.2%
  39. S N Naomh Fhiach GraiguecullenDEIS
    570 +7.8%
  40. Kilcoole Primary School Kilcoole
    553 −1.6%
  41. St Clares Primary School CavanDEIS
    548 +4.8%
  42. St. Mary's Primary School Enfield
    543 +0.9%
  43. St Pius X G N S Dublin 6WGirls
    540 +3.1%
  44. Cloghroe Mixed N S Cloghroe
    537 +0.4%
  45. Brackenstown Senior N S Swords
    530 −6.2%
  46. Scoil Naomh Fiachra Letterkenny
    519 +0.8%
  47. St Pius X N S Boys Dublin 6Boys
    511 −3.4%
  48. Lucan B N S LucanBoys
    501 −0.8%
  49. St Brigids Girls N S Dublin 18Girls
    499 −8.4%
  50. St Marks Sen NS Dublin 24DEIS
    497 −3.5%
  51. Prosperous N S Naas
    493 −7.7%
  52. Scoil Mhuire B & C StranorlarDEIS
    489 +8.2%
  53. St Patricks BNS ClaneBoys
    488 −1.2%
  54. Bun Scoil Muire Youghal
    487 +5.2%
  55. Scoil Lorcáin Baile na ManachGaelscoil
    485 −0.6%
  56. Scoil Uí Riada Cill ChocaGaelscoil
    484 −9.2%
  57. Scoil Naisiunta Bhride ClaneGirls
    480 +2.6%
  58. S N Muire gan Smal Letterkenny
    480 +8.1%
  59. Mother of Divine Grace Dublin 11DEIS
    480 −2.8%
  60. Scoil Mhuire Ashbourne
    479 −4.4%
  61. Milford Grange N School Castletroy
    479 −4.2%
  62. St Canices G N S Dublin 11GirlsDEIS
    473 +4.2%
  63. St Patrick GNS Dublin 16
    472 −8.5%
  64. S N Talamh na Coille Letterkenny
    467 −3.1%
  65. Réalt na Mara School Dundalk
    467 +6.1%
  66. St Pauls Senior NS DroghedaDEIS
    466 +5.7%
  67. Ovens N S Ovens
    466 +9.1%
  68. Griffeen Valley Educate Together NS LucanMulti-denominational
    466 −4.3%
  69. Sacred Heart N S Dublin 22
    463 −1.7%
  70. Marley Grange NS Dublin 16
    461 −7.6%
  71. Bishop Galvin NS Dublin 6w
    461 −2.9%
  72. Scoil Chorbain NaasBoys
    460 +4.1%
  73. Scoil Ui Fhiaich Maigh NuadGaelscoil
    459 −4.2%
  74. St Brigids NS LimerickDEIS
    457 −4.0%
  75. S N Dun na Mainistreach Dungarvan
    455 −3.8%
  76. Bunscoil Chriost Ri CorkSome subjects through Irish
    453 −7.9%
  77. St Patricks N School Dublin 9
    449 −8.4%
  78. Our Lady of Mercy N S SligoDEIS
    449 +8.7%
  79. Presentation Primary School WaterfordDEIS
    446 +8.5%
  80. Scoil Cholmain Naofa MullingarDEIS
    445 −6.1%
  81. S N Muire gan Smal Ballinasloe
    445 +7.2%
  82. Gaelscoil Eoghain Uí Thuairisc CeatharlachGaelscoil
    444 −7.3%
  83. Greystones Educate Together National School GreystonesMulti-denominational
    440 +3.0%
  84. S N Ursula Sligo
    439 +8.7%
  85. Gaelscoil Osrai Cill ChainnighGaelscoil
    438 +0.5%
  86. St Senans National SCH EnniscorthyDEIS
    437 −6.6%
  87. Scoil Naomh Mhuire C BallincolligGirls
    437 +5.6%
  88. Bishop Shanahan NS Dublin 6W
    437 −8.0%
  89. S N Cnoc Ainbhil StillorganGirls
    434 −6.9%
  90. Scoil an Choroin Mhuire Wicklow
    432 −2.7%
  91. St Fintans NS Dublin 13
    431 −8.3%
  92. Edenderry Convent N S Edenderry
    429 +1.2%
  93. Oatlands Primary School, An Edmund Rice School Blackrock
    428 −0.7%
  94. St Patricks N S Letterkenny
    426 −7.2%
  95. St Molaga Senior NS Balbriggan
    422 −5.6%
  96. St Clares NS BallyjamesduffDEIS
    422 −4.7%
  97. Gaelscoil Dara GaillimhGaelscoil
    419 −3.0%
  98. Scoil Naomh Caitriona CorkGirls
    414 −5.7%
  99. St Laurence's National School Dublin 13
    413 −5.1%
  100. S N Tulach Aluinn Tullyallen
    411 −9.5%
  101. St Peters NS Dublin 7DEIS
    409 −8.1%
  102. Bunscoil McAuley Rice Callan
    406 +6.8%
  103. Gaelscoil Thaobh na Coille Baile Átha Cliath 18Gaelscoil
    402 −9.0%
  104. An Linbh Iosa Naas
    401 −2.7%
  105. Scoil Mhuire Kilkenny
    400 −7.0%
  106. St Ronans N S Dublin 22DEIS
    396 −8.8%
  107. Scoil Naomh Eoin NavanDEIS
    375 +9.3%
  108. Bracken Educate Together NS BalbrigganMulti-denominationalDEIS
    375 −8.1%
Showing 108 of 108

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.