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

Find schools

Within
Show only
Filtered by Co. Dublin Growing 5 to 8 class teachers Clear all

14 schools in Co. Dublin · 2025/26

pupils
2,017
junior infants
238
in all-Irish schools
0
class teachers · 3 gained one · 1 lost one since 2024/25
97 +19 since 2015/16
together since 2015/16

The 14 schools with figures for both years had 1,598 pupils in 2015/16 and have 2,017 now. Schools that have closed, and newer schools, aren’t counted.

+26.2%
Over 10 years

14 grew · 0 steady · 0 fell

Show the 14 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. San Nioclas Myra Dublin 17
    180 +20.0%
  2. S N Banrion na nAingeal 1 Dublin 10BoysDEIS
    171 +20.4%
  3. S N na hAille Naul
    163 +35.8%
  4. St Josephs Senior N S Dublin 11DEIS
    161 +29.8%
  5. Virgin Mary Girls National School Dublin 9GirlsDEIS
    160 +20.3%
  6. Scoil na mBrathar Dublin 8DEIS
    155 +24.0%
  7. Tallaght Community National School Dublin 24Multi-denominationalDEIS
    151 +57.3%
  8. Scoil Chiarain Dublin 5BoysDEIS
    151 +14.4%
  9. Holy Family School GlenagearyDEIS
    149 +26.3%
  10. Naomh Padraig Boys Dublin 4DEIS
    137 +11.4%
  11. Bainrion na nAingal 2 Dublin 10BoysDEIS
    133 +20.9%
  12. Scoil Iosa Dublin 24DEIS
    109 +14.7%
  13. Sancta Maria C B S Dublin 8Some subjects through IrishDEIS
    103 +58.5%
  14. Finglas Parochial National School Dublin 11Church of IrelandDEIS
    94 +44.6%
Showing 14 of 14

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.