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11 schools in Co. Mayo · 2025/26

pupils
1,636
junior infants
176
in 1 all-Irish school
26 1.6%
class teachers · 2 gained one · 2 lost one since 2024/25
78 −1 since 2015/16
Over 10 years

0 grew · 0 steady · 0 fell · 11 newer

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Change in pupils over 10 years
Average class size
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Class teachers since 2024/25
DEIS and islands
  1. Castlebar Primary School Castlebar
    864 From 2022/23
  2. Claremorris National School Claremorris
    314 From 2024/25
  3. Castlebar Educate Together National School CastlebarMulti-denominational
    113 Opened 2016/17
  4. Ardagh National School BallinaSome subjects through Irish
    73 From 2023/24
  5. Kilmurry NS CrossmolinaDEIS
    65 From 2018/19
  6. St Mary's National School Claremorris
    51 Opened 2017/18
  7. Westport Educate Together National School WestportMulti-denominational
    48 Opened 2019/20
  8. Bunscoil Naomh Bríd agus Pádraíg FoxfordDEIS
    46 From 2020/21
  9. SN Cholmcille, Ceathrú Thaidhg Béal an ÁthaGaelscoilDEISGaeltacht
    26 Opened 2024/25
  10. Lacken National School BallinaSome subjects through IrishDEIS
    25 Opened 2018/19
  11. Scoil Néifinn BallinaDEIS
    11 −42.1%
Showing 11 of 11

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.