School Numbers
Menu
Find schools Counties Irish-medium Special schools About the data

Find schools

Within
Show only
Filtered by Growing Gained a class teacher Clear all

96 schools in Ireland · 2025/26

pupils
19,190
junior infants
2,250
in 4 all-Irish schools
1,111 5.8%
class teachers · 96 gained one · 0 lost one since 2024/25
857 +256 since 2015/16
together since 2015/16

The 96 schools with figures for both years had 14,821 pupils in 2015/16 and have 19,190 now. Schools that have closed, and newer schools, aren’t counted.

+29.5%
Over 10 years

96 grew · 0 steady · 0 fell

Show the 96 schools

Filters

Clear all
Boys, girls or mixed
School type
Ethos
Teaching language
Number of pupils
Change in pupils over 10 years
Average class size
Class teachers
Class teachers since 2024/25
DEIS and islands
  1. S N Brighde Kill
    744 +19.2%
  2. ST Olaf's National School Dublin 16
    591 +30.5%
  3. St Marys NS AthloneDEIS
    573 +31.1%
  4. St Josephs Convent Longford TownDEIS
    527 +19.0%
  5. C.B.S. Primary DundalkDEIS
    524 +18.8%
  6. Griffith Barracks Multi D School Dublin 8Multi-denominational
    403 +60.6%
  7. Watergrasshill N S WatergrasshillSome subjects through Irish
    391 +20.7%
  8. St Francis Xavier Senior N S Dublin 15
    388 +19.0%
  9. Gaelscoil Sairseal LuimneachGaelscoil
    369 +61.8%
  10. Scoil Cholmcille Kells
    352 +29.4%
  11. S N Mhuire na Trocaire Ardee
    339 +29.9%
  12. S N Mhuire Barntown
    336 +25.8%
  13. S N Cill Criodain Ladysbridge
    325 +18.6%
  14. Gaelscoil Chluain Meala Cluain MealaGaelscoil
    315 +48.6%
  15. Our Lady of Consolation NS Dublin 5DEIS
    310 +41.6%
  16. Corr na Madadh N S AthloneMulti-denominationalDEIS
    306 +11.7%
  17. Scoil an Leinbh Iosa Boys Seniors Dublin 9Boys
    297 +14.7%
  18. St Kilians Senior N S Dublin 24
    296 +41.6%
  19. Scoil Eoin Naofa SligoDEIS
    289 +11.2%
  20. Scoil Naomh Deagha Dundalk
    286 +34.9%
  21. Scoil Iognaid de Ris Kilkenny
    278 +33.7%
  22. Clondrohid N S Macroom
    276 +23.8%
  23. St Pauls B N S WaterfordDEIS
    267 +20.8%
  24. S N Naomh Finnin Dublin 11DEIS
    266 +15.7%
  25. Holy Family TraleeDEIS
    265 +16.7%
Showing 25 of 96 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.