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13 schools in Co. Dublin · 2025/26

pupils
2,407
junior infants
347
class teachers · 1 gained one · 3 lost one since 2024/25
93 −3 since 2015/16
together since 2015/16 (about this figure)

The 10 schools with figures for both years had 2,232 pupils in 2015/16 and have 1,978 now. Schools that have closed, and newer schools, aren’t counted.

−11.4%
Over 10 years

0 grew · 5 steady · 5 fell · 3 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. Scoil Mobhi Baile Átha Cliath 9Gaelscoil
    248 pupils −5.7% over 10 years
  2. Scoil Naithi Baile Átha Cliath 16Gaelscoil
    231 pupils −4.1% over 10 years
  3. Gaelscoil Mologa Baile Átha Cliath 6WGaelscoil
    229 pupils +4.6% over 10 years
  4. Gaelscoil Mide Baile Átha Cliath 5Gaelscoil
    218 pupils −7.2% over 10 years
  5. Gaelscoil Inse Chor Baile Átha Cliath 8Gaelscoil
    209 pupils −13.3% over 10 years
  6. Gaelscoil Cholmcille Baile Átha Cliath 17Gaelscoil
    209 pupils −14.3% over 10 years
  7. Gaelscoil Lios na nOg Baile Átha Cliath 6Gaelscoil
    188 pupils −20.7% over 10 years
  8. Gaelscoil Áine Droim ConrachGaelscoilMulti-denominational
    176 pupils Opened 2019/20
  9. Gaelscoil Ros Eo Ros EoGaelscoilMulti-denominational
    167 pupils −9.7% over 10 years
  10. Gaelscoil Cholaiste Mhuire Baile Átha CliathGaelscoil
    161 pupils −21.1% over 10 years
  11. Gaelscoil Laighean Baile Átha Cliath 14GaelscoilMulti-denominational
    130 pupils Opened 2019/20
  12. Gaelscoil na Mara Domhnach BatGaelscoilMulti-denominational
    123 pupils Opened 2020/21
  13. Gaelscoil Phadraig Baile BreacGaelscoilDEIS
    118 pupils −27.6% over 10 years
Showing 13 of 13

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.