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Filtered by 5 to 8 class teachers Gained a class teacher Clear all

90 schools in Ireland · 2025/26

pupils
12,721
junior infants
1,714
in 5 all-Irish schools
882 6.9%
class teachers · 90 gained one · 0 lost one since 2024/25
575 +99 since 2015/16
together since 2015/16

The 76 schools with figures for both years had 9,431 pupils in 2015/16 and have 10,473 now. Schools that have closed, and newer schools, aren’t counted.

+11.0%
Over 10 years

40 grew · 24 steady · 12 fell · 14 newer

Show the 90 schools

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Change in pupils over 10 years
Average class size
Class teachers
Class teachers since 2024/25
DEIS and islands
  1. Leixlip Educate Together National School LeixlipMulti-denominational
    207 Opened 2019/20
  2. Scoil Fhionáin An Fál CarrachGaelscoilDEISGaeltacht
    204 +15.9%
  3. Monaghan Model School MonaghanChurch of Ireland
    199 +45.3%
  4. Togala Mhuire Kiltullagh
    198 +61.0%
  5. Scoil Naomh Aine Girls Senior School CharlevilleGirlsDEIS
    195 +34.5%
  6. Castlelyons B N S Castlelyons
    194 −10.2%
  7. S N Sheosaimh Naofa Tullamore
    193 +4.9%
  8. Church Hill Mixed N S Cuffesgrange
    192 +20.0%
  9. Listowel Presentation Primary ListowelGirlsDEIS
    186 −25.9%
  10. Gaelscoil Inis Corthaidh Inis CorthaidhGaelscoil
    184 −14.0%
  11. St. Mochta's National School Louth Village
    181 +6.5%
  12. St. Anne's National School Tyrellspass
    176 +44.3%
  13. S N Ard Raithin Ardrahan
    176 +61.5%
  14. Killester Raheny Clontarf Educate Together National School Dublin 5Multi-denominational
    176 Opened 2019/20
  15. Gaelscoil Áine Droim ConrachGaelscoilMulti-denominational
    176 Opened 2019/20
  16. Dublin 6 Clonskeagh and Dublin 6W Primary School IrelandMulti-denominational
    174 Opened 2019/20
  17. Canon Sheehan Primary School Co.CorkDEIS
    174 From 2016/17
  18. Gaelscoil Ruairí Maigh NuadGaelscoilMulti-denominational
    173 Opened 2019/20
  19. Charleville N S TullamoreChurch of Ireland
    173 +74.7%
  20. Rathdrum Boys N S RathdrumBoysDEIS
    172 +25.5%
  21. Goatstown Stillorgan Primary School Dublin 14Multi-denominational
    170 Opened 2019/20
  22. Dunshaughlin Community National School DunshaughlinMulti-denominational
    168 Opened 2020/21
  23. Convent of Mercy N S BelturbetDEIS
    163 +0.6%
  24. South Lee Educate Together National School Cork CityMulti-denominational
    162 Opened 2019/20
  25. S N an Tslanaitheora C DundalkDEIS
    160 +60.0%
  26. Mol an Óige Community National School EnnistymonMulti-denominationalDEIS
    158 +8.2%
  27. Camross N S Portlaoise
    156 +17.3%
  28. S N an Chuilleanaig Killarney
    152 −15.1%
  29. St. Catherine of Sienna KildareSome subjects through IrishDEIS
    151 From 2021/22
  30. Scoil Naomh Seosamh DungarvanBoysDEIS
    151 +24.8%
  31. Woodstock Educate Together N.S. NewtownmountkennedyMulti-denominational
    150 Opened 2019/20
  32. Ballaghkeene N S EnniscorthyDEIS
    150 +3.4%
  33. Holy Family School GlenagearyDEIS
    149 +26.3%
  34. Two Mile Borris N S Thurles
    148 +17.5%
  35. S N Chaoimhin Naofa Dunleer
    148 +8.0%
  36. Dominican Convent Girls Senior School Dublin 7GirlsDEIS
    148 −3.9%
  37. S N Cillini Dioma Loughrea
    147 +38.7%
  38. S N Chartaigh Naofa Tullamore
    147 −26.5%
  39. Gaelscoil Chionn tSáile Cionn tSáileGaelscoil
    145 −31.9%
  40. Scoil Tobar Padraig PatrickswellDEIS
    143 −4.7%
  41. S N Rath Chaomhghin Clonmel
    143 +17.2%
  42. S N Chiaran Naofa Stoneyford
    142 +49.5%
  43. Threemilehouse N S Threemilehouse
    141 +7.6%
  44. Mercy Primary School BirrGirlsDEIS
    141 −18.5%
  45. St Patricks NS Castleblayney
    140 +7.7%
  46. S N an Cillin BirrDEIS
    140 +32.1%
  47. Clonpriest N S Youghal
    140 −4.8%
  48. Scoil Mhuire BorrisokaneDEIS
    139 +18.8%
  49. Scoil Athain Lisnagry
    139 −19.2%
  50. S N na Coille Glaise BallinasloeDEIS
    135 +87.5%
  51. S N Gallbhaile Galbally
    135 +5.5%
  52. New Ross Educate Together National School New RossMulti-denominationalDEIS
    135 +800.0%
  53. Scoil Naomh Peadar Mountcharles
    134 +69.6%
  54. Kilkishen N S Ennis
    134 +12.6%
  55. Tinahely N S Arklow
    133 +15.7%
  56. S N Iosagain Mallow
    133 −30.0%
  57. S N Gniomh Go Leith B Rathmore
    131 +11.0%
  58. Geashill 1 N S Geashill
    126 +5.0%
  59. Fionnbarra Naofa B.N.S. Dublin 7BoysDEIS
    126 −5.3%
  60. Our Ladys Abbey AdareGirls
    125 0.0%
  61. S N Cathair Geal Tuam
    124 +42.5%
  62. Naomh Adhamhnain Laghey
    123 +115.8%
  63. Owenabue ETNS CarrigalineMulti-denominational
    118 Opened 2020/21
  64. Crosskeys Central N S Crosskeys
    118 −0.8%
  65. S N Caitriona Naofa Ballinasloe
    117 +27.2%
  66. Baile Mor Siol Anmcadha Lawrencetown
    117 +91.8%
  67. Naomh Caillin Fenagh
    115 +6.5%
  68. Rathcoole ETNS NewcastleMulti-denominational
    114 Opened 2020/21
  69. Our Lady of Wayside N S Dublin 12DEIS
    114 +4.6%
  70. S N Naomh Naille Inbhear
    113 +29.9%
  71. Newtown Junior School Waterford CityQuaker
    112 −8.2%
  72. Ballynarry N S Kilnaleck
    111 +26.1%
  73. St Finians Waterville
    110 +11.1%
  74. Croi Ronaofa Meascaithe WilliamstownDEIS
    110 +34.1%
  75. S N Cill Cuile Loughrea
    109 +11.2%
Showing 75 of 90 Show 15 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.