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Filtered by Co. Laois 3 or 4 class teachers Clear all

20 schools in Co. Laois · 2025/26

pupils
1,524
junior infants
158
in all-Irish schools
0
class teachers
72 +2 since 2015/16
together since 2015/16

The 20 schools with figures for both years had 1,641 pupils in 2015/16 and have 1,524 now. Schools that have closed, and newer schools, aren’t counted.

−7.1%
Over 10 years

6 grew · 4 steady · 10 fell

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School type
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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. Ballyadams N S Via ATHY
    111 −21.8%
  2. Ballinakill Mixed N S Portlaoise
    98 +18.1%
  3. Maryboro N S PortlaoiseChurch of Ireland
    96 −1.0%
  4. St Josephs National School Borrin-in-Ossory
    95 −2.1%
  5. Barr na Sruthan N S MountmellickDEIS
    91 +42.2%
  6. Cluain Eidhneach N S MountrathChurch of Ireland
    89 +18.7%
  7. Naomh Padraig N S Rosenallis
    86 −22.5%
  8. Scoil Náisiúnta Cúil an tSúdaire 2 PortarlingtonChurch of Ireland
    84 −15.2%
  9. Abbeyleix STH N S AbbeyleixChurch of Ireland
    84 −14.3%
  10. Paddock N S Mountrath
    80 +6.7%
  11. Rosenallis N S Rosenallis
    75 −19.4%
  12. Scoil Naomh Abban CrettyardDEIS
    73 +21.7%
  13. S N Naomh Colmcille Portlaoise
    71 +7.6%
  14. Cloch an Tsionnaigh N S Abbeyleix
    64 −39.6%
  15. S N Fionntan Naofa Portlaoise
    60 −29.4%
  16. S N Molaise AbbeyleixDEIS
    58 −21.6%
  17. Cosby N S StradballyChurch of Ireland
    57 +46.2%
  18. Scoil Mhuire Naofa Castlecuffe Clonaslee
    53 −31.2%
  19. Ardlios N S BallickmoylerDEIS
    50 −26.5%
  20. Naomh Pius X N S Portlaoise
    49 +53.1%
Showing 20 of 20

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.