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25 schools in Co. Kilkenny · 2025/26

pupils
4,061
junior infants
511
in all-Irish schools
0
class teachers · 2 gained one · 2 lost one since 2024/25
166 +10 since 2015/16
together since 2015/16 (about this figure)

The 23 schools with figures for both years had 3,840 pupils in 2015/16 and have 3,777 now. Schools that have closed, and newer schools, aren’t counted.

−1.6%
Over 10 years

7 grew · 10 steady · 6 fell · 2 newer

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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 Bhride B7C Kilkenny
    217 pupils −7.7% over 10 years
  2. 206 pupils +6.7% over 10 years
  3. 204 pupils −6.0% over 10 years
  4. S N Naomh Padraigh via Waterford
    202 pupils +3.1% over 10 years
  5. Scoil Lachtain FreshfordDEIS
    201 pupils +6.3% over 10 years
  6. Kilkenny Mixed N S KilkennyChurch of Ireland
    198 pupils +20.0% over 10 years
  7. S N Muire Gowran
    197 pupils −25.4% over 10 years
  8. 192 pupils −12.3% over 10 years
  9. Church Hill Mixed N S Cuffesgrange
    192 pupils +20.0% over 10 years
  10. 176 pupils −9.3% over 10 years
  11. St Beacons N S Mullinavat
    175 pupils −11.2% over 10 years
  12. St Aidans N S Kilmanagh
    175 pupils −5.9% over 10 years
  13. 173 pupils −2.8% over 10 years
  14. 163 pupils From 2018/19
  15. 148 pupils +27.6% over 10 years
  16. S N Muire gan Smal GraigenamanaghDEIS
    148 pupils −8.6% over 10 years
  17. S N Chiaran Naofa Stoneyford
    142 pupils +49.5% over 10 years
  18. Scoil Naomh Ioseph Jenkinstown
    127 pupils +89.6% over 10 years
  19. S N an Moinin Rua CastlecomerDEIS
    127 pupils +25.7% over 10 years
  20. Carigeen N S Carrigeen
    123 pupils −25.0% over 10 years
  21. Scoil Íosagáin CastlecomerDEIS
    121 pupils From 2025/26
  22. S N San Nioclas Windgap
    120 pupils +16.5% over 10 years
  23. The Rower Mixed N S Thomastown
    115 pupils −31.1% over 10 years
  24. Scoil San Lionard Dunnamaggin
    115 pupils −9.4% over 10 years
  25. S N Cholmcille Inistioge
    104 pupils −28.3% over 10 years
Showing 25 of 25

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.