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112 schools in Ireland · 2025/26

pupils
26,822
junior infants
3,023
in 9 all-Irish schools
1,301 4.9%
class teachers · 0 gained one · 112 lost one since 2024/25
1,287 −31 since 2015/16
together since 2015/16

The 109 schools with figures for both years had 29,847 pupils in 2015/16 and have 26,067 now. Schools that have closed, and newer schools, aren’t counted.

−12.7%
Over 10 years

17 grew · 27 steady · 65 fell · 3 newer

Show the 112 schools

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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 Aidans Parish School EnniscorthyDEIS
    869 +2.7%
  2. Scoil Bhride NS PortlaoiseDEIS
    727 −3.8%
  3. Scoil Mhuire Coolcotts WexfordDEIS
    573 −6.2%
  4. S N Naomh Fhiach GraiguecullenDEIS
    570 +7.8%
  5. Scoil Mhichil Naofa AthyDEIS
    496 −25.9%
  6. Scoil Bhríde Primary School EdenderryDEIS
    480 −13.0%
  7. Scoil Ghobnatan MallowDEIS
    470 −19.1%
  8. St Brigids NS LimerickDEIS
    457 −4.0%
  9. Scoil Cholmain Naofa MullingarDEIS
    445 −6.1%
  10. St Senans National SCH EnniscorthyDEIS
    437 −6.6%
  11. Scoil na mBraithre MullingarDEIS
    409 +21.4%
  12. Scoil Mhuire gan Smal B CorkBoysDEIS
    403 +13.8%
  13. St Oliver Plunkett NS NavanDEIS
    399 −16.5%
  14. St Ronans N S Dublin 22DEIS
    396 −8.8%
  15. Mercy Convent N S NavanDEIS
    385 −21.1%
  16. Padraig Naofa N S WicklowDEIS
    377 +14.2%
  17. Scoil Úna Naofa Dublin 12DEIS
    356 From 2016/17
  18. St Canices B N S Dublin 11BoysDEIS
    355 −17.8%
  19. Scoil Oilibhéir Naofa DroghedaDEIS
    353 +8.3%
  20. S N Bheinin Naofa C DuleekGirlsDEIS
    343 +3.3%
  21. S N Bheinn Naofa B DuleekBoysDEIS
    339 −1.7%
  22. Scoil Mhuire Junior NewbridgeDEIS
    333 −21.3%
  23. Tirellan Heights N S GalwayDEISGaeltacht
    330 −26.7%
  24. St John's Senior School ArklowSome subjects through IrishDEIS
    323 −13.9%
  25. Scoil Mhuire N S NewtownforbesDEIS
    317 −8.6%
  26. Thornleigh Educate Together National School SwordsMulti-denominationalDEIS
    313 −3.7%
  27. Scoil Naomh Mhuire CorkDEIS
    312 +16.9%
  28. St Peter and Paul ClonmelBoysDEIS
    304 −2.9%
  29. Scoil Nais Realta na Mara KilmoreDEIS
    304 −18.5%
  30. Gardiner Street Convent Dublin 1DEIS
    298 −11.8%
  31. Muire gan Smal C CorkDEIS
    297 +28.6%
  32. St Josephs NS Dublin 17DEIS
    294 −14.5%
  33. Kilrane N S Rosslare HarbourDEIS
    292 +0.3%
  34. Bailieboro N S BailieboroughDEIS
    288 +4.0%
  35. Gaelscoil Peig Sayers CorcaighGaelscoilDEIS
    280 +62.8%
  36. Divine Mercy Senior National School LucanDEIS
    274 −46.9%
  37. Scoil Padre Pio N S CorkDEIS
    264 +4.8%
  38. Scoil Santain Baile Átha Cliath 24GaelscoilDEIS
    262 −27.4%
  39. S N Muire na hEireann LimerickGirlsDEIS
    262 −10.9%
  40. SN an Spioraid Naiomh C Dublin 11GirlsDEIS
    249 −18.1%
  41. Scoil Mhuire TullamoreDEIS
    249 −30.3%
  42. Scoil Mhuire Dublin 18DEIS
    249 −24.3%
  43. St Marys NS DungarvanDEIS
    237 −20.7%
  44. S N Columbain BallivorDEIS
    233 −35.1%
  45. St Philips Senior N S Dublin 15DEIS
    231 −15.1%
  46. Neillstown N S Dublin 22DEIS
    231 −24.3%
  47. St Marys BNS MonaghanDEIS
    229 −17.3%
  48. Holy Spirit B N S Dublin 11BoysDEIS
    229 −33.8%
  49. Chriost Ri EnnisDEIS
    226 +2.3%
  50. Scoil Aine Naofa RathkealeDEIS
    224 +38.3%
  51. Scoil Iosagain CorkBoysDEIS
    222 −39.8%
  52. Gilson National School OldcastleDEIS
    222 −21.6%
  53. St Tiarnach's Primary School ClonesDEIS
    217 −9.6%
  54. Navan Educate Together NS NavanMulti-denominationalDEIS
    213 +13.3%
  55. Scoil Eoghan MovilleDEIS
    212 −15.5%
  56. St Gabriels NS Dublin 10DEIS
    211 −5.8%
  57. Marist National School Dublin 12DEIS
    210 −29.8%
  58. St Louis Infant School MonaghanDEIS
    208 −29.0%
  59. S N San Vinseann Cailin Dublin 1GirlsDEIS
    208 +1.5%
  60. S N Mhuire NavanDEIS
    205 −11.3%
  61. St Marys Sen N S Dublin 22DEIS
    204 −11.3%
  62. Holy Trinity National School FethardDEIS
    204 −1.4%
  63. Divine Mercy Junior National School LucanDEIS
    204 −61.0%
  64. SN Mhic Dara An Ceathrú RuaGaelscoilDEISGaeltacht
    202 −10.6%
  65. Scoil Cholmcille NewtowncunninghamDEIS
    199 −14.6%
  66. Scoil Mhuire ar Chnoc hAoine CorkDEIS
    195 −30.1%
  67. S N Muire Lourdes TullowGirlsDEIS
    195 −11.8%
  68. Gaelscoil an Teaghlaigh Naofa CorkGaelscoilDEIS
    193 −13.8%
  69. South Abbey NS YoughalChurch of IrelandDEIS
    190 +75.9%
  70. Scoil Mhuire Dublin 16DEIS
    187 −22.1%
  71. S N Rath an Iubhair EnniscorthyDEIS
    187 +12.7%
  72. S N Bride Naofa GalwayDEIS
    187 −18.3%
  73. St Patricks Senior School Dublin 15DEIS
    184 −26.1%
  74. Scoil Ursula BlackrockDEIS
    182 +11.7%
  75. Clara Convent N S ClaraGirlsDEIS
    180 −4.3%
  76. Bantiarna na mBuanna Boys Dublin 9BoysDEIS
    174 −10.3%
  77. Scoil na mBraithre MitchelstownBoysDEIS
    172 −16.1%
  78. Scoil Maria Assumpta CorkGirlsDEIS
    168 −4.0%
  79. An Chroi Ro Naofa Sois Dublin 24DEIS
    167 −41.2%
  80. St Francis Junior National School Dublin 17DEIS
    165 −15.8%
  81. Virgin Mary Girls National School Dublin 9GirlsDEIS
    160 +20.3%
  82. Scoil Aenghusa Jun NS Dublin 24DEIS
    159 −37.6%
  83. Darndale NS Junior Dublin 17DEIS
    159 −24.6%
  84. S N Phadraig Naofa TullowBoysDEIS
    150 −34.2%
  85. Caherciveen N S CahirciveenDEIS
    148 +15.6%
  86. Scoil Colmcille Senior BallybrackDEIS
    147 −26.5%
  87. Scoil Cnoc Mhuire Sin Dublin 24DEIS
    145 −1.4%
  88. St Brids Carrick-on-ShannonDEIS
    142 −16.0%
  89. St Brigids Senior Girls Dublin 11DEIS
    137 −25.1%
  90. Scoil Realt na Mara KilkeeDEIS
    134 +116.1%
  91. S N Padraig Naofa C CorkGirlsDEIS
    128 −35.7%
  92. St Michaels NS LimerickDEIS
    126 +55.6%
  93. S N Phoil Naofa AthloneDEIS
    125 −32.8%
  94. Scoil Croi Iosa GalwayDEIS
    122 +22.0%
  95. Lady of Good Counsel Boys Senior NS Dublin 12BoysDEIS
    120 −17.8%
  96. Scoil Realt na Mara CromaneDEIS
    119 −13.1%
  97. Gaelscoil Phadraig Baile BreacGaelscoilDEIS
    118 −27.6%
  98. Shannon Airport 1 N S ShannonDEIS
    113 −10.3%
  99. Gaelscoil an Longfoirt An LongfortGaelscoilDEIS
    112 −40.1%
  100. St Oliver Plunkett N S Dublin 11DEIS
    110 −30.8%
  101. St Colmcilles Primary School TemplemoreBoysDEIS
    109 +23.9%
  102. S N Naomh Deaglan ArdmoreDEIS
    94 −6.9%
  103. S N Padraig Naofa CorkDEIS
    87 −37.0%
  104. S N Teaghlaigh Naofa Louisburgh Co MayoDEIS
    67 +6.3%
  105. S N Naomh Brid Leitir CeanainnGaelscoilDEISGaeltacht
    66 −7.0%
  106. Scoil an tStratha Mhóir Leitir CeanainnGaelscoilDEISGaeltacht
    64 −28.1%
  107. S N Mhuire TagoatDEIS
    64 −36.0%
  108. Ennistymon National School EnnistymonDEIS
    64 −28.1%
  109. Bunscoil Naomh Bríd agus Pádraíg FoxfordDEIS
    46 From 2020/21
  110. Don N S BallaghaderreenDEIS
    38 −41.5%
  111. S N Chill Coinnigh GlentiesGirlsDEIS
    5 −82.8%
  112. S N Duchoraidh DuchoraidhGaelscoilDEISGaeltacht
    4 −78.9%
Showing 112 of 112

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.