S N Mharcuis B
Cork · Roll number 19426P
- Catholic ethos
- DEIS
- Ordinary with Special Classes
- Pupils in 2025/26
- 99
- +11 on 2024/25
- Over 10 years
- −12%
- Down 13 from 112 in 2015/16
- Girls and boys
- 0 / 99
- 0% girls
Pupils since 1975
Total enrolment each school year
Shaded: the last 10 years, 2015/16 to 2025/26. 1983/84 is left out because its source file is incomplete, and no files exist for 1984/85 to 1992/93. Known data issues
Pupils by class
Published for each class from 2020/21.
This year, 2025/26
99 pupils across 8 classes
Every class, every year
Darker cells have more pupils. A group of pupils moves down one class and right one year.
| 2020/21 | 2021/22 | 2022/23 | 2023/24 | 2024/25 | 2025/26 | Average | |
|---|---|---|---|---|---|---|---|
| Junior Infants | 12 | 13 | 10 | 9 | 5 | 14 | 10.5 |
| Senior Infants | 10 | 7 | 11 | 8 | 9 | 7 | 8.7 |
| 1st Class | 12 | 11 | 7 | 9 | 6 | 12 | 9.5 |
| 2nd Class | 7 | 10 | 11 | 8 | 8 | 12 | 9.3 |
| 3rd Class | 8 | 6 | 10 | 10 | 7 | 15 | 9.3 |
| 4th Class | 9 | 8 | 6 | 11 | 10 | 12 | 9.3 |
| 5th Class | 12 | 9 | 6 | 7 | 8 | 14 | 9.3 |
| 6th Class | 13 | 11 | 9 | 5 | 7 | 13 | 9.7 |
JI and SI are Junior and Senior Infants.
Started Junior Infants in 2024/25
5 in Junior Infants (2024/25), 7 in Senior Infants (2025/26): 2 pupils more.
- 5Junior Infants2024/25
- 7Senior Infants2025/26
Started Junior Infants in 2023/24
9 in Junior Infants (2023/24), 12 in 1st Class (2025/26): 3 pupils more.
- 9Junior Infants2023/24
- 9Senior Infants2024/25
- 121st Class2025/26
Started Junior Infants in 2022/23
10 in Junior Infants (2022/23), 12 in 2nd Class (2025/26): 2 pupils more.
- 10Junior Infants2022/23
- 8Senior Infants2023/24
- 61st Class2024/25
- 122nd Class2025/26
Started Junior Infants in 2021/22
13 in Junior Infants (2021/22), 15 in 3rd Class (2025/26): 2 pupils more.
- 13Junior Infants2021/22
- 11Senior Infants2022/23
- 91st Class2023/24
- 82nd Class2024/25
- 153rd Class2025/26
Started Junior Infants in 2020/21
12 in Junior Infants (2020/21), 12 in 4th Class (2025/26): no change.
- 12Junior Infants2020/21
- 7Senior Infants2021/22
- 71st Class2022/23
- 82nd Class2023/24
- 73rd Class2024/25
- 124th Class2025/26
In Senior Infants in 2020/21
10 in Senior Infants (2020/21), 14 in 5th Class (2025/26): 4 pupils more.
- 10Senior Infants2020/21
- 111st Class2021/22
- 112nd Class2022/23
- 103rd Class2023/24
- 104th Class2024/25
- 145th Class2025/26
In 1st Class in 2020/21
12 in 1st Class (2020/21), 13 in 6th Class (2025/26): 1 pupil more.
- 121st Class2020/21
- 102nd Class2021/22
- 103rd Class2022/23
- 114th Class2023/24
- 85th Class2024/25
- 136th Class2025/26
In 2nd Class in 2020/21
7 in 2nd Class (2020/21), 7 in 6th Class (2024/25): no change.
- 72nd Class2020/21
- 63rd Class2021/22
- 64th Class2022/23
- 75th Class2023/24
- 76th Class2024/25
In 3rd Class in 2020/21
8 in 3rd Class (2020/21), 5 in 6th Class (2023/24): 3 pupils fewer.
- 83rd Class2020/21
- 84th Class2021/22
- 65th Class2022/23
- 56th Class2023/24
In 4th Class in 2020/21
9 in 4th Class (2020/21), 9 in 6th Class (2022/23): no change.
- 94th Class2020/21
- 95th Class2021/22
- 96th Class2022/23
In 5th Class in 2020/21
12 in 5th Class (2020/21), 11 in 6th Class (2021/22): 1 pupil fewer.
- 125th Class2020/21
- 116th Class2021/22
Biggest one-year changes in a class
- +9Junior Infants in 2025/26 (5 to 14)
- −41st Class in 2022/23 (11 to 7)
Class sizes
Mainstream class groups, 2006/07 to 2025/26.
Why these won't match pupils by class
Mainstream class groups only. The source does not identify which standard/year group each class group belongs to. So these figures won't match the pupils-by-class figures exactly.
In 2025/26. Choose a figure to chart it.
Class sizes over time
Average class size, 2006/07 to 2025/26
Teachers
Who teaches at S N Mharcuis B, 2006/07 to 2025/26.
How we count teachers
Class teachers come from the Department of Education's class sizes: one for each mainstream class. Special education and special class teachers are the posts the National Council for Special Education (NCSE) allocates. We add a principal who doesn't teach a class where the Department's rules give the school one. These are posts, not people: part of a post can be a teacher shared with another school. Up to 2015/16 the Department counted every teacher itself. Known data issues
In 2025/26
17.5teaching posts
Our estimate: about 18 teachers.
- Class teachersOne for each of the 5 mainstream classes 5
- PrincipalDoesn't teach a class: schools with two or more special classes have a full-time principal 1
- Deputy principalDoesn't teach a class either, as larger schools and those with five or more special classes have one 1
- Special education teachers137.5 hours of support teaching a week 5.5
- Special class teachersFor 5 autism classes 5
12.66 special needs assistants (SNAs) also work with pupils. 28 pupils are in special classes, which the class sizes leave out.
The NCSE has allocated 5.8 special education teachers, 5 special class teachers and 12.66 SNAs for next year.
Teachers since 2006/07
Teachers each school year, by role
To 2015/16: the Department of Education's count of every teacher. From 2019/20: our estimate, from class sizes and the NCSE's allocations. Dashed boxes: no special education figures were published for those years, so only class teachers and the principal are shown. Where there's no principal bar, the principal also taught a class. Known data issues
Sources: Department of Education class sizes and teacher counts; NCSE school allocations and special classes (CC BY 4.0).
Nearby schools
The 6 primary schools closest to S N Mharcuis B, measured in a straight line. Pupil numbers are for 2025/26.
| Number on map | School | Distance | Pupils | Since 2015/16 |
|---|---|---|---|---|
| S N Mharcuis BThis school | – | 99 |
−11.6%
|
|
| 1 | S N Padraig Naofa C0.4 km · Cork · Girls · DEIS | 0.4 km | 128 |
−35.7%
|
| 2 | S N Padraig Naofa0.5 km · Cork · DEIS | 0.5 km | 87 |
−37.0%
|
| 3 | St Patricks B N S0.5 km · Cork · Boys · DEIS | 0.5 km | 152 |
−27.3%
|
| 4 | S N Bhreanndain C0.5 km · Cork · DEIS | 0.5 km | 115 |
+18.6%
|
| 5 | St Lukes MXD N S0.8 km · Cork · Church of Ireland | 0.8 km | 96 |
+9.1%
|
| 6 | Gaelscoil an Ghoirt Alainn1.0 km · Corcaigh · Gaelscoil · Multi-denominational | 1.0 km | 393 |
+18.0%
|
About this school
Inspection reports open on gov.ie, under the name the school had when it was inspected. They describe specific areas of the school's work rather than giving an overall grade. Newer schools may not have one yet.
Contact
- Principal
- Johanna Carroll
- Phone
- 0214506225
- [email protected]
- Address
- The Glen, Cork, T23 P5FY
School
- Ethos
- Catholic
- Patron
- Bishop of Cork & Ross
- School type
- Ordinary with Special Classes
- School level
- All Through
- DEIS
- DEIS
Language and area
- Irish classification
- No subjects through Irish
- Gaeltacht
- Non-Gaeltacht
- Island
- Not on an island
- Local authority
- Cork City Council
- Planning area
- Montenotte–CorkCity
Each detail is the latest one the Department of Education has recorded for this school. If a detail was left blank in 2025/26, we show it from an earlier year, so some details may be older than the pupil numbers. Known data issues
Data by year
40 school years from 1975/76 to 2025/26. Class figures start in 2020/21.
| Year | Total | Girls | Boys | JI | SI | 1st | 2nd | 3rd | 4th | 5th | 6th |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/26 | 99 | 0 | 99 | 14 | 7 | 12 | 12 | 15 | 12 | 14 | 13 |
| 2024/25 | 88 | – | 88 | 5 | 9 | 6 | 8 | 7 | 10 | 8 | 7 |
| 2023/24 | 97 | 0 | 97 | 9 | 8 | 9 | 8 | 10 | 11 | 7 | 5 |
| 2022/23 | 98 | – | 98 | 10 | 11 | 7 | 11 | 10 | 6 | 6 | 9 |
| 2021/22 | 104 | – | 104 | 13 | 7 | 11 | 10 | 6 | 8 | 9 | 11 |
| 2020/21 | 100 | – | 100 | 12 | 10 | 12 | 7 | 8 | 9 | 12 | 13 |
| 2019/20 | 100 | – | 100 | – | – | – | – | – | – | – | – |
| 2018/19 | 98 | – | 98 | – | – | – | – | – | – | – | – |
| 2017/18 | 106 | – | 106 | – | – | – | – | – | – | – | – |
| 2016/17 | 106 | 0 | 106 | – | – | – | – | – | – | – | – |
| 2015/16 | 112 | 0 | 112 | – | – | – | – | – | – | – | – |
| 2014/15 | 107 | 0 | 107 | – | – | – | – | – | – | – | – |
| 2013/14 | 96 | 0 | 96 | – | – | – | – | – | – | – | – |
| 2012/13 | 93 | 0 | 93 | – | – | – | – | – | – | – | – |
| 2011/12 | 91 | 0 | 91 | – | – | – | – | – | – | – | – |
| 2010/11 | 87 | 0 | 87 | – | – | – | – | – | – | – | – |
| 2009/10 | 81 | 0 | 81 | – | – | – | – | – | – | – | – |
| 2008/09 | 79 | 0 | 79 | – | – | – | – | – | – | – | – |
| 2007/08 | 77 | 0 | 77 | – | – | – | – | – | – | – | – |
| 2006/07 | 73 | 0 | 73 | – | – | – | – | – | – | – | – |
| 2005/06 | 83 | 0 | 83 | – | – | – | – | – | – | – | – |
| 2004/05 | 83 | 0 | 83 | – | – | – | – | – | – | – | – |
| 2003/04 | 71 | 0 | 71 | – | – | – | – | – | – | – | – |
| 2002/03 | 68 | 0 | 68 | – | – | – | – | – | – | – | – |
| 2001/02 | 76 | 0 | 76 | – | – | – | – | – | – | – | – |
| 2000/01 | 79 | 0 | 79 | – | – | – | – | – | – | – | – |
| 1999/00 | 74 | 0 | 74 | – | – | – | – | – | – | – | – |
| 1998/99 | 85 | – | 85 | – | – | – | – | – | – | – | – |
| 1997/98 | 92 | – | 92 | – | – | – | – | – | – | – | – |
| 1996/97 | 97 | 0 | 97 | – | – | – | – | – | – | – | – |
| 1995/96 | 98 | – | 98 | – | – | – | – | – | – | – | – |
| 1994/95 | 116 | – | 116 | – | – | – | – | – | – | – | – |
| 1993/94 | 134 | – | 134 | – | – | – | – | – | – | – | – |
| 1982/83 | 329 | 0 | 329 | – | – | – | – | – | – | – | – |
| 1981/82 | 336 | 0 | 336 | – | – | – | – | – | – | – | – |
| 1980/81 | 319 | 0 | 319 | – | – | – | – | – | – | – | – |
| 1979/80 | 275 | 0 | 275 | – | – | – | – | – | – | – | – |
| 1977/78 | 208 | 0 | 208 | – | – | – | – | – | – | – | – |
| 1976/77 | 157 | – | – | – | – | – | – | – | – | – | – |
| 1975/76 | 92 | – | – | – | – | – | – | – | – | – | – |