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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

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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%
Showing 25 of 90 Show 25 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.