Find schools

1. 1
   S N Ursula Naofa WaterfordGirlsDEIS
   620 pupils −11.8% over 10 years
2. 2
   Holy Rosary Primary School Dublin 24DEIS
   525 pupils −12.4% over 10 years
3. 3
   Scoil Oilibheir CorkDEIS
   511 pupils −18.4% over 10 years
4. 4
   Scoil Mhichil Naofa AthyDEIS
   496 pupils −25.9% over 10 years
5. 5
   Scoil Bhríde Primary School EdenderryDEIS
   480 pupils −13.0% over 10 years
6. 6
   Scoil Ghobnatan MallowDEIS
   470 pupils −19.1% over 10 years
7. 7
   Our Lady Queen of Apostles Dublin 22DEIS
   469 pupils −15.9% over 10 years
8. 8
   St Marks Junior Mixed Dublin 24DEIS
   449 pupils −22.0% over 10 years
9. 9
   Ladyswell N S Dublin 15DEIS
   447 pupils −16.6% over 10 years
10. 10
    Assumption Junior School Dublin 12DEIS
    434 pupils −17.8% over 10 years
11. 11
    Lucan East ETNS LucanMulti-denominationalDEIS
    416 pupils −10.2% over 10 years
12. 12
    S N Mhuire na mBraithre TraleeDEIS
    414 pupils −10.8% over 10 years
13. 13
    Convent of Mercy WexfordDEIS
    406 pupils −10.4% over 10 years
14. 14
    St Oliver Plunkett NS NavanDEIS
    399 pupils −16.5% over 10 years
15. 15
    Mercy Convent N S NavanDEIS
    385 pupils −21.1% over 10 years
16. 16
    Esker Educate Together NS LucanMulti-denominationalDEIS
    382 pupils −11.2% over 10 years
17. 17
    Mullingar Educate Together NS MullingarMulti-denominationalDEIS
    381 pupils −11.4% over 10 years
18. 18
    Breaffy N S CastlebarDEIS
    377 pupils −12.9% over 10 years
19. 19
    St Fergal's National School BrayDEIS
    373 pupils −18.2% over 10 years
20. 20
    Rathmullan N S DroghedaDEIS
    373 pupils −12.4% over 10 years
21. 21
    S N Naomh Teresa BalbrigganDEIS
    364 pupils −14.8% over 10 years
22. 22
    St Stephens N S WaterfordBoysDEIS
    363 pupils −14.6% over 10 years
23. 23
    Castaheany Educate Together NS Dublin 15Multi-denominationalDEIS
    362 pupils −15.4% over 10 years
24. 24
    St. Joseph's N.S. TullamoreDEIS
    360 pupils −12.6% over 10 years
25. 25
    St Ultans NS Dublin 10DEIS
    359 pupils −14.9% over 10 years

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.