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Filtered by Co. Dublin Steady 5 to 8 class teachers Clear all

40 schools in Co. Dublin · 2025/26

pupils
6,794
junior infants
797
in 5 all-Irish schools
1,093 16.1%
class teachers · 4 gained one · 2 lost one since 2024/25
304 +8 since 2015/16
together since 2015/16

The 40 schools with figures for both years had 7,058 pupils in 2015/16 and have 6,794 now. Schools that have closed, and newer schools, aren’t counted.

−3.7%
Over 10 years

0 grew · 40 steady · 0 fell

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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. Scoil Mobhi Baile Átha Cliath 9Gaelscoil
    248 −5.7%
  2. Scoil Naithi Baile Átha Cliath 16Gaelscoil
    231 −4.1%
  3. Gaelscoil Mologa Baile Átha Cliath 6WGaelscoil
    229 +4.6%
  4. Ranelagh Multi Denom NS Dublin 6Multi-denominational
    221 −8.7%
  5. Dalkey School Project GlenagearyMulti-denominational
    220 −8.3%
  6. Gaelscoil Mide Baile Átha Cliath 5Gaelscoil
    218 −7.2%
  7. Rathfarnham Parish N S Dublin 14Church of Ireland
    215 −7.3%
  8. SN Paroiste Maitiu Nfa Dublin 4Church of Ireland
    212 −3.6%
  9. Kill-O'-The-Grange NS BlackrockChurch of Ireland
    208 −4.6%
  10. Rathmichael N S Dublin 18Church of Ireland
    205 −3.3%
  11. St Patricks NS Dublin 20
    203 −5.1%
  12. Scoil Naisunta Chnuacha Dublin 15Church of Ireland
    198 −4.3%
  13. Balscadden N S Ring Commons
    198 −9.6%
  14. North Bay Educate Together NS Dublin 5Multi-denominational
    196 −7.5%
  15. Whitechurch Nat School Dublin 16Church of Ireland
    194 +6.0%
  16. St Catherines West N S Dublin 8Church of Ireland
    193 −9.0%
  17. S N Padraig Naofa Kiltiernan
    185 0.0%
  18. Scoil Treasa Naofa Dublin 8DEIS
    175 −3.8%
  19. St Audoens NS Dublin 8DEIS
    171 −9.0%
  20. Gaelscoil Ros Eo Ros EoGaelscoilMulti-denominational
    167 −9.7%
  21. St Johns N S BallybrackDEIS
    165 +7.8%
  22. Presentation Primary School Dublin 7DEIS
    165 +3.1%
  23. Scoil Nais Ide Cailini Dublin 5DEIS
    156 −4.9%
  24. Rutland National School Dublin 1DEIS
    152 +2.7%
  25. City Quay NS Dublin 2DEIS
    151 −7.9%
Showing 25 of 40 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.