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195 schools in Co. Dublin · 2025/26

pupils
51,931
junior infants
6,861
in 13 all-Irish schools
3,347 6.4%
class teachers · 6 gained one · 61 lost one since 2024/25
2,383 −240 since 2015/16
together since 2015/16

The 195 schools with figures for both years had 65,789 pupils in 2015/16 and have 51,931 now. Schools that have closed, and newer schools, aren’t counted.

−21.1%
Over 10 years

0 grew · 0 steady · 195 fell

Show the 195 schools

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11 special schools also match this search. Show them too

  1. St Brigids MXD N S Dublin 15
    834 −12.2%
  2. Scoil Colmcille Naofa Dublin 16
    721 −11.5%
  3. Sacred Heart N S Dublin 15
    632 −25.3%
  4. Scoil Thomais Dublin 15
    622 −10.2%
  5. Scoil Ghrainne Community National School Dublin 15Multi-denominational
    585 −13.2%
  6. Holy Family Junior N S Swords
    565 −18.6%
  7. Scoil Mhuire LucanGirls
    558 −18.4%
  8. Scoil Fhiachra Soisir Dublin 5
    557 −24.7%
  9. St Ciarans N S Dublin 15
    530 −27.5%
  10. Holy Rosary Primary School Dublin 24DEIS
    525 −12.4%
  11. Tyrrelstown Educate Together National School Dublin 15Multi-denominational
    511 −13.4%
  12. Scoil Padraig Naofa B BlackrockBoys
    499 −22.9%
  13. St Cronans Junior National School Swords
    498 −21.6%
  14. St Patricks GNS Dublin 18Girls
    478 −15.2%
  15. Our Lady Queen of Apostles Dublin 22DEIS
    469 −15.9%
  16. St Marks Junior Mixed Dublin 24DEIS
    449 −22.0%
  17. Ladyswell N S Dublin 15DEIS
    447 −16.6%
  18. Clochar Loreto N S Dublin 14
    445 −13.6%
  19. St Annes MXD N S Shankill
    440 −13.9%
  20. Assumption Junior School Dublin 12DEIS
    434 −17.8%
  21. Lucan East ETNS LucanMulti-denominationalDEIS
    416 −10.2%
  22. Donabate/Portrane Educate Together NS DonabateMulti-denominational
    414 −16.0%
  23. S N Lusca Lusk
    413 −51.2%
  24. Scoil na nAingeal Blackrock
    410 −11.4%
  25. St Brigids Convent Dublin 11Girls
    406 −12.5%
  26. St Brigids Boys N S Dublin 18Boys
    406 −20.9%
  27. Scoil na Croi Naofa Dublin 11Boys
    404 −12.9%
  28. Our Lady Good Counsel GNS Dun Laoghaire
    398 −13.5%
  29. Corpus Christi N S Dublin 9
    398 −11.8%
  30. Swords Educate Together NS SwordsMulti-denominational
    394 −10.7%
  31. S N Naomh Lorcan StillorganBoys
    390 −12.2%
  32. Our Lady of Good Counsel Boys N S Dún LaoghaireBoys
    389 −10.0%
  33. Taney N S Dublin 14Church of Ireland
    384 −12.3%
  34. Lucan Educate Together NS LucanMulti-denominational
    384 −13.1%
  35. St Martin de Porres N S Dublin 24
    383 −12.6%
  36. Esker Educate Together NS LucanMulti-denominationalDEIS
    382 −11.2%
  37. Gaelscoil an Duinninigh SordGaelscoil
    380 −10.4%
  38. S N C Naomh Padraig DonabateGirls
    376 −12.1%
  39. Gaelscoil Eiscir Riada LeamhcánGaelscoil
    376 −22.0%
  40. St Raphaelas N S BlackrockGirls
    375 −20.4%
  41. Castleknock Educate Together NS Dublin 15Multi-denominational
    374 −14.4%
  42. St Brigids Convent N S Dublin 5Girls
    369 −14.4%
  43. Scoil Maelruain Junior Dublin 24
    369 −21.2%
  44. Scoil Mhuire Boys Dublin 14Boys
    367 −19.9%
  45. Presentation Primary School Dublin 6WGirls
    367 −37.7%
  46. Gaelscoil Naomh Padraig LeamhcánGaelscoil
    367 −23.1%
  47. SN N Sailbheastar Nfa Malahide
    365 −18.9%
  48. S N Naomh Teresa BalbrigganDEIS
    364 −14.8%
  49. St Josephs Boys N S Dublin 6Boys
    363 −24.5%
  50. Castaheany Educate Together NS Dublin 15Multi-denominationalDEIS
    362 −15.4%
  51. Scoil Naomh Seosamh Dublin 22Boys
    360 −12.8%
  52. St Ultans NS Dublin 10DEIS
    359 −14.9%
  53. S N Brighde Baile Átha Cliath 6Gaelscoil
    358 −25.6%
  54. St Francis Xavier J N S Dublin 15
    357 −12.7%
  55. S N Peadar agus Pol N Balbriggan
    357 −24.5%
  56. Balbriggan Educate Together NS BalbrigganMulti-denominationalDEIS
    356 −10.8%
  57. St Canices B N S Dublin 11BoysDEIS
    355 −17.8%
  58. Mary, Help of Christians G.N.S. Dublin 7Girls
    352 −17.8%
  59. Mary Mother of Hope Junior National School Dublin 15
    349 −25.3%
  60. Drimnagh Castle CBS N S Dublin 12BoysDEIS
    342 −21.7%
  61. St Georges N S BalbrigganChurch of Ireland
    339 −16.3%
  62. Scoil Réalt na Mara Skerries
    338 −22.7%
  63. St Vincents de Paul Junior N S Dublin 9
    334 −18.3%
  64. St Thomas Senior N S Dublin 24DEIS
    331 −25.1%
  65. S N Cholmcille C SwordsGirls
    326 −20.9%
  66. Scoil Lorcain B Dublin 20Boys
    321 −18.5%
  67. S N Cholmille B SwordsBoys
    320 −22.0%
  68. Loreto National School Dalkey
    314 −16.9%
  69. Scoil Carmel Dublin 24
    313 −30.1%
  70. Gaelscoil Bhaile Brigin Baile BrigínGaelscoilInter-denominational
    306 −34.2%
  71. Mhuire Iosef Junior Dublin 13
    302 −30.1%
  72. St Annes Primary School Dublin 24DEIS
    301 −30.6%
  73. Scoil Aine Convent Senior Dublin 5
    301 −10.7%
  74. St Thomas Junior N S Dublin 24DEIS
    300 −27.5%
  75. Naiscoil Ide Dublin 5
    299 −24.9%
  76. Gardiner Street Convent Dublin 1DEIS
    298 −11.8%
  77. Blessed Oliver N S Balbriggan
    298 −13.1%
  78. St Josephs NS Dublin 17DEIS
    294 −14.5%
  79. Eoin Baisde B Sois Dublin 3Boys
    294 −12.5%
  80. Scoil Mhuire Dublin 22
    292 −18.7%
  81. S N Eoin Bosco Buach Dublin 7Boys
    290 −21.0%
  82. St Brigids Boys N S Dublin 5Boys
    287 −23.7%
  83. Talbot Senior NS Dublin 22DEIS
    286 −11.5%
  84. St Kevins Boys Dublin 24Boys
    275 −16.4%
  85. Divine Mercy Senior National School LucanDEIS
    274 −46.9%
  86. Holy Spirit Junior Primary School Dublin 12DEIS
    270 −14.8%
  87. Holy Spirit Senior Primary School Dublin 12DEIS
    269 −15.7%
  88. Scoil Santain Baile Átha Cliath 24GaelscoilDEIS
    262 −27.4%
  89. Scoil Nano Nagle Dublin 22DEIS
    261 −11.2%
  90. St Kevins Girls Dublin 24Girls
    257 −12.9%
  91. St Louise de Marillac Primary School Dublin 10GirlsDEIS
    256 −27.9%
  92. Scoil Naomh Ide Dublin 22
    252 −17.6%
  93. St Patricks JNR Mixed Skerries
    249 −25.0%
  94. SN an Spioraid Naiomh C Dublin 11GirlsDEIS
    249 −18.1%
  95. Scoil Mhuire Dublin 18DEIS
    249 −24.3%
  96. Gaelscoil Ui Earcain Baile Átha Cliath 11GaelscoilDEIS
    248 −15.1%
  97. St Aidans NS Dublin 24DEIS
    244 −22.8%
  98. St. Vincent's Primary School Dublin 11DEIS
    240 −21.6%
  99. St Philips Senior N S Dublin 15DEIS
    231 −15.1%
  100. Neillstown N S Dublin 22DEIS
    231 −24.3%
  101. St Brigids Primary School Dublin 8DEIS
    229 −11.6%
  102. Holy Spirit B N S Dublin 11BoysDEIS
    229 −33.8%
  103. Queen of Angels Primary School Dublin 16DEIS
    224 −10.8%
  104. Star of the Sea Dublin 4Boys
    223 −37.7%
  105. Presentation Primary School Dublin 8DEIS
    223 −18.9%
  106. Scoil Naomh Aine Dublin 22
    222 −23.7%
  107. Eoin Baisde C Naoidh Dublin 3Girls
    215 −14.7%
  108. Scoil Bride C Dublin 15Girls
    213 −31.9%
  109. S N an Croi Ro Naofa Dublin 24DEIS
    213 −26.3%
  110. St Marys N S Dublin 3DEIS
    212 −15.9%
  111. Marist National School Dublin 12DEIS
    210 −29.8%
  112. Gaelscoil Inse Chor Baile Átha Cliath 8Gaelscoil
    209 −13.3%
  113. Gaelscoil Cholmcille Baile Átha Cliath 17Gaelscoil
    209 −14.3%
  114. St Andrews N S MalahideChurch of Ireland
    207 −12.7%
  115. Scoil Mhuire Sin Dublin 15DEIS
    207 −23.9%
  116. St Pauls Junior National School Dublin 13
    206 −12.0%
  117. St Brigids N S Dublin 24DEIS
    206 −28.0%
  118. Kilternan Church of Ireland NS Dublin 18Church of Ireland
    206 −11.2%
  119. St Marys Sen N S Dublin 22DEIS
    204 −11.3%
  120. Divine Mercy Junior National School LucanDEIS
    204 −61.0%
  121. Na Maighdine Muire Girl Dublin 16
    200 −28.8%
  122. Springdale N S Dublin 5Church of Ireland
    198 −10.4%
  123. Sandford Parish National School Dublin 6Church of Ireland
    196 −16.9%
  124. Burrow N S Dublin 13Church of Ireland
    195 −11.0%
  125. St Bernadettes Senior N S Dublin 22DEIS
    194 −13.0%
  126. Scoil Bride B Dublin 15Boys
    193 −43.2%
  127. Our Lady of Victories Infant N S Dublin 9DEIS
    192 −28.6%
  128. S N Mhuire Garristown
    191 −19.4%
  129. Muire Og 2 Loreto Con Dublin 12DEIS
    191 −31.0%
  130. Kildare Place N S Dublin 6Church of Ireland
    189 −12.9%
  131. Rathfarnham Educate Together Dublin 14Multi-denominational
    188 −15.7%
  132. Goldenbridge Convent Dublin 8DEIS
    188 −34.0%
  133. Gaelscoil Lios na nOg Baile Átha Cliath 6Gaelscoil
    188 −20.7%
  134. Booterstown Boys BlackrockBoys
    188 −35.4%
  135. Scoil Mhuire Dublin 16DEIS
    187 −22.1%
  136. St Philip the Apostle Junior N S Dublin 15DEIS
    184 −37.2%
  137. St Patricks Senior School Dublin 15DEIS
    184 −26.1%
  138. St Marys Junior N S Dublin 22DEIS
    183 −19.4%
  139. Scoil N. Breandan Skerries
    183 −17.6%
  140. Cromcastle Green B N S Dublin 5BoysDEIS
    183 −11.2%
  141. S N Caitriona Naionain Dublin 5DEIS
    178 −18.0%
  142. Scoil Nais Mhuire Sois Dublin 15DEIS
    176 −35.1%
  143. Scoil Mhuire Dublin 20
    176 −30.2%
  144. Scoil an Maighdine Mhuire Boys Dublin 16Boys
    176 −29.3%
  145. Our Ladys N S Dublin 14DEIS
    176 −28.2%
  146. Bantiarna na mBuanna Boys Dublin 9BoysDEIS
    174 −10.3%
  147. St Bernadettes Junior N S Dublin 22DEIS
    173 −19.9%
  148. An Chroi Ro Naofa Sois Dublin 24DEIS
    167 −41.2%
  149. St Francis Junior National School Dublin 17DEIS
    165 −15.8%
  150. Scoil an Tseachtar Laoch Baile Átha Cliath 11GaelscoilDEIS
    165 −21.4%
  151. St Clares Convent N S Dublin 6W
    163 −46.9%
  152. St. Patrick's Junior NS Dublin 15DEIS
    162 −30.5%
  153. Gaelscoil Cholaiste Mhuire Baile Átha CliathGaelscoil
    161 −21.1%
  154. Scoil Aenghusa Jun NS Dublin 24DEIS
    159 −37.6%
  155. Darndale NS Junior Dublin 17DEIS
    159 −24.6%
  156. Central Infs School Dublin 1DEIS
    149 −15.3%
  157. Scoil Colmcille Senior BallybrackDEIS
    147 −26.5%
  158. St Josephs G N S Dublin 11GirlsDEIS
    146 −21.5%
  159. S N Eoin Bosco Nai Buac Dublin 7Boys
    146 −40.9%
  160. St Patricks Girls NS Dublin 4GirlsDEIS
    143 −14.9%
  161. Scoil Eoin Dublin 5DEIS
    143 −14.4%
  162. Scoil Cnoc Mhuire Junior Dublin 24DEIS
    141 −23.4%
  163. St Brigids Infant N S Dublin 11DEIS
    140 −37.2%
  164. St Catherines Infant School Dublin 7DEIS
    139 −35.3%
  165. St Brigids Senior Girls Dublin 11DEIS
    137 −25.1%
  166. John Scottus NS Dublin 6Multi-denominational
    136 −42.4%
  167. St Kevins B N S Dublin 11BoysDEIS
    131 −22.5%
  168. St Malachys B N S Dublin 5BoysDEIS
    130 −36.0%
  169. Our Lady of Good Counsel School Dublin 12DEIS
    125 −22.8%
  170. Scoil na Mbrathar Boys Senior School Dublin 7DEIS
    120 −22.1%
  171. Lady of Good Counsel Boys Senior NS Dublin 12BoysDEIS
    120 −17.8%
  172. Gaelscoil Phadraig Baile BreacGaelscoilDEIS
    118 −27.6%
  173. St Joseph¿s Primary School, An Edmund Rice School Dublin 3BoysDEIS
    116 −11.5%
  174. St Oliver Plunkett N S Dublin 11DEIS
    110 −30.8%
  175. Harold Boys N S DalkeyBoys
    106 −12.4%
Showing 175 of 195 Show 20 more

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.