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Filtered by Co. Cork Lost a class teacher Clear all

43 schools in Co. Cork · 2025/26

pupils
9,586
junior infants
1,047
in 5 all-Irish schools
670 7.0%
class teachers · 0 gained one · 43 lost one since 2024/25
427 −24 since 2015/16
together since 2015/16

The 43 schools with figures for both years had 10,970 pupils in 2015/16 and have 9,586 now. Schools that have closed, and newer schools, aren’t counted.

−12.6%
Over 10 years

8 grew · 14 steady · 21 fell

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Boys, girls or mixed
School type
Ethos
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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 Nioclais Cork
    714 −19.4%
  2. Scoil Ghobnatan MallowDEIS
    470 −19.1%
  3. Bunscoil Chriost Ri CorkSome subjects through Irish
    453 −7.9%
  4. Carrigaline Educate Together NS CarrigalineMulti-denominational
    424 +20.5%
  5. Scoil Mhuire gan Smal B CorkBoysDEIS
    403 +13.8%
  6. S N Naomh Eoin B BallincolligBoys
    352 −10.7%
  7. S N Mhuire Cork
    316 −14.4%
  8. Scoil Naomh Mhuire CorkDEIS
    312 +16.9%
  9. Muire gan Smal C CorkDEIS
    297 +28.6%
  10. Midleton Convent N S Midleton
    291 −53.4%
  11. Upper Glanmire N S White's Cross
    284 +0.7%
  12. Gaelscoil Peig Sayers CorcaighGaelscoilDEIS
    280 +62.8%
  13. Scoil Padre Pio N S CorkDEIS
    264 +4.8%
  14. S N Seosamh Cobh Cobh
    261 −27.5%
  15. Scoil Chlochair Mhuire National School Carrigtwohill
    245 −49.7%
  16. Millstreet Convent N S Millstreet
    238 +6.7%
  17. Scoil Iosagain CorkBoysDEIS
    222 −39.8%
  18. Our Lady of Lourdes CorkGirls
    215 −12.2%
  19. Castlemartyr N S Castlemartyr
    214 −10.8%
  20. S N Naomh Padraig Boys Senior School MallowBoys
    212 +1.0%
  21. Newcestown N S Bandon
    196 −9.3%
  22. Scoil Mhuire ar Chnoc hAoine CorkDEIS
    195 −30.1%
  23. Gaelscoil an Teaghlaigh Naofa CorkGaelscoilDEIS
    193 −13.8%
  24. Ballinspittle N S Ballinspittle
    192 −3.0%
  25. South Abbey NS YoughalChurch of IrelandDEIS
    190 +75.9%
School Pupils Since 2015/16 Average class Class teacherschange on 2024/25 Junior infants
Scoil Nioclais Cork · Roll 20106E 714
−19.4%
22.3 −231 84
Scoil Ghobnatan Mallow, Co. Cork · Roll 19256Q DEIS 470
−19.1%
22.1 −120 48
Bunscoil Chriost Ri Cork · Roll 20388R Some subjects through Irish 453
−7.9%
21.7 −120 47
Carrigaline Educate Together NS Carrigaline, Co. Cork · Roll 20310D Multi-denominational 424
+20.5%
25.4 −116 48
Scoil Mhuire gan Smal B Cork · Roll 17993R BoysDEIS 403
+13.8%
23.4 −117 41
S N Naomh Eoin B Ballincollig, Co. Cork · Roll 17754W Boys 352
−10.7%
22.0 −116 22
S N Mhuire Cork · Roll 17360B 316
−14.4%
23.9 −113 37
Scoil Naomh Mhuire Cork · Roll 14000C DEIS 312
+16.9%
19.2 −115 37
Muire gan Smal C Cork · Roll 17105I DEIS 297
+28.6%
20.8 −114 34
Midleton Convent N S Midleton, Co. Cork · Roll 00512D 291
−53.4%
21.2 −112 48
Upper Glanmire N S White's Cross, Co. Cork · Roll 15792U 284
+0.7%
22.7 −112 30
Gaelscoil Peig Sayers Corcaigh, Co. Cork · Roll 19909M GaelscoilDEIS 280
+62.8%
18.1 −115 34
Scoil Padre Pio N S Cork · Roll 18217B DEIS 264
+4.8%
15.6 −115 35
S N Seosamh Cobh Cobh, Co. Cork · Roll 15718I 261
−27.5%
22.6 −111 19
Scoil Chlochair Mhuire National School Carrigtwohill, Co. Cork · Roll 17103E 245
−49.7%
19.6 −111 24
Millstreet Convent N S Millstreet, Co. Cork · Roll 02278I 238
+6.7%
22.2 −110 42
Scoil Iosagain Cork · Roll 18786R BoysDEIS 222
−39.8%
13.6 −115 26
Our Lady of Lourdes Cork · Roll 17313P Girls 215
−12.2%
26.1 −18 24
Castlemartyr N S Castlemartyr, Co. Cork · Roll 13647B 214
−10.8%
22.4 −19 26
S N Naomh Padraig Boys Senior School Mallow, Co. Cork · Roll 17887S Boys 212
+1.0%
25.0 −18 0
Newcestown N S Bandon, Co. Cork · Roll 19348V 196
−9.3%
23.6 −18 21
Scoil Mhuire ar Chnoc hAoine Cork · Roll 19714U DEIS 195
−30.1%
15.3 −111 16
Gaelscoil an Teaghlaigh Naofa Cork · Roll 18292P GaelscoilDEIS 193
−13.8%
22.8 −18 36
Ballinspittle N S Ballinspittle, Co. Cork · Roll 00467B 192
−3.0%
26.6 −17 27
South Abbey NS Youghal, Co. Cork · Roll 10724B Church of IrelandDEIS 190
+75.9%
20.4 −18 21
Showing 25 of 43 Show 18 more

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.