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16 schools in Co. Dublin · 2025/26

pupils
2,793
junior infants
295
in all-Irish schools
0
class teachers · 1 gained one · 6 lost one since 2024/25
132 −2 since 2015/16
households answered the parent survey
757
together since 2015/16 (about this figure)

The 15 schools with figures for both years had 2,894 pupils in 2015/16 and have 2,551 now. Schools that have closed, and newer schools, aren’t counted.

−11.9%
Over 10 years

3 grew · 3 steady · 9 fell · 1 newer

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Parent survey, 2025

Parents of children at each school, from the Department's Primary School Survey. About these figures

Parents who'd prefer a multi-denominational patron

Parents who'd prefer teaching through Irish

Number of pupils
Change in pupils over 10 years
Average class size
Class teachers
Class teachers since 2024/25
DEIS and islands

14 special schools also match this search. Show them too

  1. St Raphaels NS Dublin 10DEIS
    380 pupils +50.8% over 10 years
  2. 338 pupils −22.7% over 10 years
  3. St Josephs NS Dublin 17DEIS
    294 pupils −14.5% over 10 years
  4. Riverview Educate Together National School Dublin 12Multi-denominational
    242 pupils Opened 2016/17
  5. Scoil Mhuire Ogh 1 Dublin 12DEIS
    212 pupils +46.2% over 10 years
  6. S N Mhuire Garristown
    191 pupils −19.4% over 10 years
  7. 163 pupils −46.9% over 10 years
  8. 160 pupils +20.3% over 10 years
  9. Scoil Cnoc Mhuire Sin Dublin 24DEIS
    145 pupils −1.4% over 10 years
  10. Scoil Eoin Dublin 5DEIS
    143 pupils −14.4% over 10 years
  11. St Malachys B N S Dublin 5BoysDEIS
    130 pupils −36.0% over 10 years
  12. Dalkey N S (2) DalkeyChurch of Ireland
    101 pupils +1.0% over 10 years
  13. Zion Parish Primary School Dublin 6Church of Ireland
    91 pupils −6.2% over 10 years
  14. St Columbas N S MXD Dublin 3Church of Ireland
    90 pupils −10.9% over 10 years
  15. S N Briotas Brittas
    57 pupils −57.5% over 10 years
  16. Glen na Smol N S Dublin 24
    56 pupils −37.8% over 10 years
Showing 16 of 16

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.

Colour pins by parents who'd prefer
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  • Groups: their mix