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51 schools in Ireland · 2025/26

pupils
4,028
junior infants
442
in 5 all-Irish schools
293 7.3%
class teachers · 0 gained one · 51 lost one since 2024/25
178 −38 since 2015/16
together since 2015/16

The 50 schools with figures for both years had 5,203 pupils in 2015/16 and have 3,982 now. Schools that have closed, and newer schools, aren’t counted.

−23.5%
Over 10 years

2 grew · 12 steady · 36 fell · 1 newer

Show the 51 schools

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School type
Ethos
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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. Castlemaine N S Castlemaine
    123 +26.8%
  2. Streamstown Mixed N S Streamstown
    107 −2.7%
  3. Scoil Ailbhe Kilmallock
    104 −22.4%
  4. Scoil Mhuire Naisiunta Corofin
    102 −16.4%
  5. Stonehall N S Newmarket-on-Fergus
    101 −1.9%
  6. Owning National School Piltown
    100 +4.2%
  7. Scoil Mhuire Smithborough
    99 +1.0%
  8. Scoil Nuachabhail Tralee
    98 −30.0%
  9. St Colmans N S Tullamore
    97 −11.0%
  10. S N Cill Cruinn Listowel
    97 +7.8%
  11. Boolavogue N S Ferns
    97 +5.4%
  12. Colehill Mixed N S Colehill
    96 −29.4%
  13. Castlerahan Central NS Ballyjamesduff
    96 −31.9%
  14. S N Caipin Enniskeane
    95 +4.4%
  15. S N Baile na hInse Birdhill
    95 −22.1%
  16. Crumlin N S Ballyglunin
    95 −23.4%
  17. Ballinadee N S Bandon
    95 −33.1%
  18. S N Naomh Deaglan ArdmoreDEIS
    94 −6.9%
  19. S N Domhnach Padraig Caherlistrane
    92 −26.4%
  20. St Marys N S Muine BheagChurch of Ireland
    90 −5.3%
  21. St Columbas N S MXD Dublin 3Church of Ireland
    90 −10.9%
  22. Kilconly N S Tuam
    90 −21.7%
  23. Carnain N.S. Athenry
    89 −15.2%
  24. Sacred Heart National School, Caim Enniscorthy
    88 −39.3%
  25. S N Cnoc na Croighe Mallow
    83 +10.7%
Showing 25 of 51 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.