Walterstown N S
Cobh · Roll number 12281D
- Catholic ethos
- Not DEIS
- Ordinary with Special Classes
- Pupils in 2025/26
- 183
- −16 on 2024/25
- Over 10 years
- +5%
- Up 8 from 175 in 2015/16
- Girls and boys
- 85 / 98
- 46% 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
183 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 | 27 | 16 | 19 | 24 | 24 | 12 | 20.3 |
| Senior Infants | 22 | 27 | 16 | 20 | 25 | 24 | 22.3 |
| 1st Class | 29 | 21 | 27 | 17 | 21 | 25 | 23.3 |
| 2nd Class | 21 | 29 | 22 | 26 | 15 | 20 | 22.2 |
| 3rd Class | 27 | 21 | 26 | 22 | 25 | 13 | 22.3 |
| 4th Class | 25 | 25 | 19 | 27 | 23 | 29 | 24.7 |
| 5th Class | 25 | 24 | 26 | 20 | 30 | 26 | 25.2 |
| 6th Class | 25 | 24 | 23 | 26 | 20 | 34 | 25.3 |
JI and SI are Junior and Senior Infants.
Started Junior Infants in 2024/25
24 in Junior Infants (2024/25), 24 in Senior Infants (2025/26): no change.
- 24Junior Infants2024/25
- 24Senior Infants2025/26
Started Junior Infants in 2023/24
24 in Junior Infants (2023/24), 25 in 1st Class (2025/26): 1 pupil more.
- 24Junior Infants2023/24
- 25Senior Infants2024/25
- 251st Class2025/26
Started Junior Infants in 2022/23
19 in Junior Infants (2022/23), 20 in 2nd Class (2025/26): 1 pupil more.
- 19Junior Infants2022/23
- 20Senior Infants2023/24
- 211st Class2024/25
- 202nd Class2025/26
Started Junior Infants in 2021/22
16 in Junior Infants (2021/22), 13 in 3rd Class (2025/26): 3 pupils fewer.
- 16Junior Infants2021/22
- 16Senior Infants2022/23
- 171st Class2023/24
- 152nd Class2024/25
- 133rd Class2025/26
Started Junior Infants in 2020/21
27 in Junior Infants (2020/21), 29 in 4th Class (2025/26): 2 pupils more.
- 27Junior Infants2020/21
- 27Senior Infants2021/22
- 271st Class2022/23
- 262nd Class2023/24
- 253rd Class2024/25
- 294th Class2025/26
In Senior Infants in 2020/21
22 in Senior Infants (2020/21), 26 in 5th Class (2025/26): 4 pupils more.
- 22Senior Infants2020/21
- 211st Class2021/22
- 222nd Class2022/23
- 223rd Class2023/24
- 234th Class2024/25
- 265th Class2025/26
In 1st Class in 2020/21
29 in 1st Class (2020/21), 34 in 6th Class (2025/26): 5 pupils more.
- 291st Class2020/21
- 292nd Class2021/22
- 263rd Class2022/23
- 274th Class2023/24
- 305th Class2024/25
- 346th Class2025/26
In 2nd Class in 2020/21
21 in 2nd Class (2020/21), 20 in 6th Class (2024/25): 1 pupil fewer.
- 212nd Class2020/21
- 213rd Class2021/22
- 194th Class2022/23
- 205th Class2023/24
- 206th Class2024/25
In 3rd Class in 2020/21
27 in 3rd Class (2020/21), 26 in 6th Class (2023/24): 1 pupil fewer.
- 273rd Class2020/21
- 254th Class2021/22
- 265th Class2022/23
- 266th Class2023/24
In 4th Class in 2020/21
25 in 4th Class (2020/21), 23 in 6th Class (2022/23): 2 pupils fewer.
- 254th Class2020/21
- 245th Class2021/22
- 236th Class2022/23
In 5th Class in 2020/21
25 in 5th Class (2020/21), 24 in 6th Class (2021/22): 1 pupil fewer.
- 255th Class2020/21
- 246th Class2021/22
Biggest one-year changes in a class
- +146th Class in 2025/26 (20 to 34)
- −12Junior Infants in 2025/26 (24 to 12)
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 Walterstown N S, 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
15.6teaching posts
Our estimate: about 16 teachers.
- Class teachersOne for each of the 8 mainstream classes 8
- PrincipalRuns the school and doesn't teach a class 1
- Special education teachers90 hours of support teaching a week 3.6
- Special class teachersFor 3 autism classes 3
10.16 special needs assistants (SNAs) also work with pupils. 17 pupils are in special classes, which the class sizes leave out.
The NCSE has allocated 3.4 special education teachers, 4 special class teachers and 10.99 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 Walterstown N S, measured in a straight line. Pupil numbers are for 2025/26.
| Number on map | School | Distance | Pupils | Since 2015/16 |
|---|---|---|---|---|
| Walterstown N SThis school | – | 183 |
+4.6%
|
|
| 1 | Gaelscoile Cobh3.8 km · Cobh · Gaelscoil | 3.8 km | 46 |
−74.6%
|
| 2 | S N Ath Fhada3.8 km · Midleton | 3.8 km | 304 |
−7.3%
|
| 3 | Cobh N S3.9 km · Cobh · Church of Ireland · DEIS | 3.9 km | 15 |
−50.0%
|
| 4 | S N Seosamh Cobh4.1 km · Cobh | 4.1 km | 261 |
−27.5%
|
| 5 | St Marys National School4.3 km · Cobh · Girls | 4.3 km | 248 |
−26.0%
|
| 6 | Whitegate Mixed N S4.8 km · Whitegate | 4.8 km | 87 |
−4.4%
|
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
- Rory O'Sullivan
- Phone
- 0214812625
- [email protected]
- Address
- Walterstown, Cobh, Co. Cork, P24 T329
School
- Ethos
- Catholic
- Patron
- Bishop of Cloyne
- School type
- Ordinary with Special Classes
- School level
- All Through
- DEIS
- Not DEIS
Language and area
- Irish classification
- No subjects through Irish
- Gaeltacht
- Non-Gaeltacht
- Island
- Not on an island
- Local authority
- Cork County Council
- Planning area
- Cobh
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
41 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 | 183 | 85 | 98 | 12 | 24 | 25 | 20 | 13 | 29 | 26 | 34 |
| 2024/25 | 199 | 94 | 105 | 24 | 25 | 21 | 15 | 25 | 23 | 30 | 20 |
| 2023/24 | 198 | 90 | 108 | 24 | 20 | 17 | 26 | 22 | 27 | 20 | 26 |
| 2022/23 | 193 | 91 | 102 | 19 | 16 | 27 | 22 | 26 | 19 | 26 | 23 |
| 2021/22 | 203 | 93 | 110 | 16 | 27 | 21 | 29 | 21 | 25 | 24 | 24 |
| 2020/21 | 215 | 101 | 114 | 27 | 22 | 29 | 21 | 27 | 25 | 25 | 25 |
| 2019/20 | 213 | 99 | 114 | – | – | – | – | – | – | – | – |
| 2018/19 | 205 | 106 | 99 | – | – | – | – | – | – | – | – |
| 2017/18 | 203 | 110 | 93 | – | – | – | – | – | – | – | – |
| 2016/17 | 191 | 107 | 84 | – | – | – | – | – | – | – | – |
| 2015/16 | 175 | 96 | 79 | – | – | – | – | – | – | – | – |
| 2014/15 | 173 | 95 | 78 | – | – | – | – | – | – | – | – |
| 2013/14 | 158 | 83 | 75 | – | – | – | – | – | – | – | – |
| 2012/13 | 145 | 78 | 67 | – | – | – | – | – | – | – | – |
| 2011/12 | 135 | 73 | 62 | – | – | – | – | – | – | – | – |
| 2010/11 | 137 | 72 | 65 | – | – | – | – | – | – | – | – |
| 2009/10 | 122 | 62 | 60 | – | – | – | – | – | – | – | – |
| 2008/09 | 121 | 58 | 63 | – | – | – | – | – | – | – | – |
| 2007/08 | 110 | 50 | 60 | – | – | – | – | – | – | – | – |
| 2006/07 | 102 | 49 | 53 | – | – | – | – | – | – | – | – |
| 2005/06 | 97 | 51 | 46 | – | – | – | – | – | – | – | – |
| 2004/05 | 101 | 48 | 53 | – | – | – | – | – | – | – | – |
| 2003/04 | 102 | 46 | 56 | – | – | – | – | – | – | – | – |
| 2002/03 | 89 | 44 | 45 | – | – | – | – | – | – | – | – |
| 2001/02 | 96 | 44 | 52 | – | – | – | – | – | – | – | – |
| 2000/01 | 91 | 43 | 48 | – | – | – | – | – | – | – | – |
| 1999/00 | 90 | 45 | 45 | – | – | – | – | – | – | – | – |
| 1998/99 | 84 | 40 | 44 | – | – | – | – | – | – | – | – |
| 1997/98 | 83 | 44 | 39 | – | – | – | – | – | – | – | – |
| 1996/97 | 71 | 42 | 29 | – | – | – | – | – | – | – | – |
| 1995/96 | 72 | 42 | 30 | – | – | – | – | – | – | – | – |
| 1994/95 | 72 | 42 | 30 | – | – | – | – | – | – | – | – |
| 1993/94 | 71 | 43 | 28 | – | – | – | – | – | – | – | – |
| 1982/83 | 46 | 15 | 31 | – | – | – | – | – | – | – | – |
| 1981/82 | 56 | 18 | 38 | – | – | – | – | – | – | – | – |
| 1980/81 | 62 | 25 | 37 | – | – | – | – | – | – | – | – |
| 1979/80 | 59 | 25 | 34 | – | – | – | – | – | – | – | – |
| 1978/79 | 54 | 23 | 31 | – | – | – | – | – | – | – | – |
| 1977/78 | 55 | 26 | 29 | – | – | – | – | – | – | – | – |
| 1976/77 | 50 | 25 | 25 | – | – | – | – | – | – | – | – |
| 1975/76 | 57 | – | – | – | – | – | – | – | – | – | – |