S N Cill Lachtain
Newcastle West · Roll number 18708U
- Catholic ethos
- Not DEIS
- Ordinary with Special Classes
- Pupils in 2025/26
- 235
- −8 on 2024/25
- Over 10 years
- +70%
- Up 97 from 138 in 2015/16
- Girls and boys
- 96 / 139
- 41% girls
Pupils since 1974
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
235 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 | 25 | 30 | 39 | 23 | 34 | 18 | 28.2 |
| Senior Infants | 28 | 27 | 31 | 37 | 23 | 36 | 30.3 |
| 1st Class | 20 | 27 | 29 | 30 | 39 | 23 | 28.0 |
| 2nd Class | 21 | 20 | 31 | 29 | 31 | 45 | 29.5 |
| 3rd Class | 26 | 21 | 20 | 31 | 30 | 31 | 26.5 |
| 4th Class | 28 | 25 | 22 | 21 | 29 | 30 | 25.8 |
| 5th Class | 25 | 28 | 27 | 24 | 21 | 27 | 25.3 |
| 6th Class | 18 | 24 | 28 | 27 | 24 | 25 | 24.3 |
JI and SI are Junior and Senior Infants.
Started Junior Infants in 2024/25
34 in Junior Infants (2024/25), 36 in Senior Infants (2025/26): 2 pupils more.
- 34Junior Infants2024/25
- 36Senior Infants2025/26
Started Junior Infants in 2023/24
23 in Junior Infants (2023/24), 23 in 1st Class (2025/26): no change.
- 23Junior Infants2023/24
- 23Senior Infants2024/25
- 231st Class2025/26
Started Junior Infants in 2022/23
39 in Junior Infants (2022/23), 45 in 2nd Class (2025/26): 6 pupils more.
- 39Junior Infants2022/23
- 37Senior Infants2023/24
- 391st Class2024/25
- 452nd Class2025/26
Started Junior Infants in 2021/22
30 in Junior Infants (2021/22), 31 in 3rd Class (2025/26): 1 pupil more.
- 30Junior Infants2021/22
- 31Senior Infants2022/23
- 301st Class2023/24
- 312nd Class2024/25
- 313rd Class2025/26
Started Junior Infants in 2020/21
25 in Junior Infants (2020/21), 30 in 4th Class (2025/26): 5 pupils more.
- 25Junior Infants2020/21
- 27Senior Infants2021/22
- 291st Class2022/23
- 292nd Class2023/24
- 303rd Class2024/25
- 304th Class2025/26
In Senior Infants in 2020/21
28 in Senior Infants (2020/21), 27 in 5th Class (2025/26): 1 pupil fewer.
- 28Senior Infants2020/21
- 271st Class2021/22
- 312nd Class2022/23
- 313rd Class2023/24
- 294th Class2024/25
- 275th Class2025/26
In 1st Class in 2020/21
20 in 1st Class (2020/21), 25 in 6th Class (2025/26): 5 pupils more.
- 201st Class2020/21
- 202nd Class2021/22
- 203rd Class2022/23
- 214th Class2023/24
- 215th Class2024/25
- 256th Class2025/26
In 2nd Class in 2020/21
21 in 2nd Class (2020/21), 24 in 6th Class (2024/25): 3 pupils more.
- 212nd Class2020/21
- 213rd Class2021/22
- 224th Class2022/23
- 245th Class2023/24
- 246th Class2024/25
In 3rd Class in 2020/21
26 in 3rd Class (2020/21), 27 in 6th Class (2023/24): 1 pupil more.
- 263rd Class2020/21
- 254th Class2021/22
- 275th Class2022/23
- 276th Class2023/24
In 4th Class in 2020/21
28 in 4th Class (2020/21), 28 in 6th Class (2022/23): no change.
- 284th Class2020/21
- 285th Class2021/22
- 286th 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
- +142nd Class in 2025/26 (31 to 45)
- −16Junior Infants in 2023/24 (39 to 23)
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 Cill Lachtain, 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
16.8teaching posts
Our estimate: about 17 teachers.
- Class teachersOne for each of the 10 mainstream classes 10
- PrincipalRuns the school and doesn't teach a class 1
- Special education teachers95 hours of support teaching a week 3.8
- Special class teachersFor 2 autism classes 2
9 special needs assistants (SNAs) also work with pupils. 12 pupils are in special classes, which the class sizes leave out.
The NCSE has allocated 3.8 special education teachers, 2 special class teachers and 9 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 Cill Lachtain, measured in a straight line. Pupil numbers are for 2025/26.
| Number on map | School | Distance | Pupils | Since 2015/16 |
|---|---|---|---|---|
| S N Cill LachtainThis school | – | 235 |
+70.3%
|
|
| 1 | Monagea National School3.3 km · Newcastle West | 3.3 km | 206 |
+24.8%
|
| 2 | St Josephs Convent3.7 km · Newcastle West · DEIS | 3.7 km | 225 |
−2.2%
|
| 3 | Gaelscoil O Doghair4.0 km · Caisleán Nua Thiar · Gaelscoil | 4.0 km | 201 |
−15.2%
|
| 4 | Courtenay National School4.0 km · Newcastle West · DEIS | 4.0 km | 251 |
+0.8%
|
| 5 | Carrickerry N S6.0 km · Athea | 6.0 km | 49 |
+6.5%
|
| 6 | Templeglantine N S7.0 km · Templeglantine East | 7.0 km | 76 |
−15.6%
|
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
- Willie Curtin
- Phone
- 06961195
- [email protected]
- Address
- Newcastle West, Co. Limerick, V42 XE17
School
- Ethos
- Catholic
- Patron
- Bishop of Limerick
- 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
- Limerick County Council
- Planning area
- Newcastlewest
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
43 school years from 1974/75 to 2025/26. Class figures start in 2020/21.
| Year | Total | Girls | Boys | JI | SI | 1st | 2nd | 3rd | 4th | 5th | 6th |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/26 | 235 | 96 | 139 | 18 | 36 | 23 | 45 | 31 | 30 | 27 | 25 |
| 2024/25 | 243 | 96 | 147 | 34 | 23 | 39 | 31 | 30 | 29 | 21 | 24 |
| 2023/24 | 234 | 97 | 137 | 23 | 37 | 30 | 29 | 31 | 21 | 24 | 27 |
| 2022/23 | 235 | 100 | 135 | 39 | 31 | 29 | 31 | 20 | 22 | 27 | 28 |
| 2021/22 | 208 | 93 | 115 | 30 | 27 | 27 | 20 | 21 | 25 | 28 | 24 |
| 2020/21 | 196 | 86 | 110 | 25 | 28 | 20 | 21 | 26 | 28 | 25 | 18 |
| 2019/20 | 184 | 87 | 97 | – | – | – | – | – | – | – | – |
| 2018/19 | 162 | 78 | 84 | – | – | – | – | – | – | – | – |
| 2017/18 | 166 | 89 | 77 | – | – | – | – | – | – | – | – |
| 2016/17 | 158 | 88 | 70 | – | – | – | – | – | – | – | – |
| 2015/16 | 138 | 83 | 55 | – | – | – | – | – | – | – | – |
| 2014/15 | 124 | 71 | 53 | – | – | – | – | – | – | – | – |
| 2013/14 | 115 | 66 | 49 | – | – | – | – | – | – | – | – |
| 2012/13 | 112 | 66 | 46 | – | – | – | – | – | – | – | – |
| 2011/12 | 101 | 59 | 42 | – | – | – | – | – | – | – | – |
| 2010/11 | 104 | 55 | 49 | – | – | – | – | – | – | – | – |
| 2009/10 | 94 | 46 | 48 | – | – | – | – | – | – | – | – |
| 2008/09 | 94 | 47 | 47 | – | – | – | – | – | – | – | – |
| 2007/08 | 98 | 48 | 50 | – | – | – | – | – | – | – | – |
| 2006/07 | 89 | 47 | 42 | – | – | – | – | – | – | – | – |
| 2005/06 | 88 | 48 | 40 | – | – | – | – | – | – | – | – |
| 2004/05 | 79 | 39 | 40 | – | – | – | – | – | – | – | – |
| 2003/04 | 86 | 45 | 41 | – | – | – | – | – | – | – | – |
| 2002/03 | 82 | 44 | 38 | – | – | – | – | – | – | – | – |
| 2001/02 | 75 | 39 | 36 | – | – | – | – | – | – | – | – |
| 2000/01 | 70 | 39 | 31 | – | – | – | – | – | – | – | – |
| 1999/00 | 68 | 35 | 33 | – | – | – | – | – | – | – | – |
| 1998/99 | 61 | 27 | 34 | – | – | – | – | – | – | – | – |
| 1997/98 | 54 | 24 | 30 | – | – | – | – | – | – | – | – |
| 1996/97 | 55 | 24 | 31 | – | – | – | – | – | – | – | – |
| 1995/96 | 52 | 20 | 32 | – | – | – | – | – | – | – | – |
| 1994/95 | 50 | 23 | 27 | – | – | – | – | – | – | – | – |
| 1993/94 | 50 | 20 | 30 | – | – | – | – | – | – | – | – |
| 1983/84 | 50 | 24 | 26 | – | – | – | – | – | – | – | – |
| 1982/83 | 61 | 28 | 33 | – | – | – | – | – | – | – | – |
| 1981/82 | 51 | 24 | 27 | – | – | – | – | – | – | – | – |
| 1980/81 | 53 | 27 | 26 | – | – | – | – | – | – | – | – |
| 1979/80 | 57 | 27 | 30 | – | – | – | – | – | – | – | – |
| 1978/79 | 58 | 27 | 31 | – | – | – | – | – | – | – | – |
| 1977/78 | 60 | 29 | 31 | – | – | – | – | – | – | – | – |
| 1976/77 | 68 | 33 | 35 | – | – | – | – | – | – | – | – |
| 1975/76 | 72 | – | – | – | – | – | – | – | – | – | – |
| 1974/75 | 75 | 36 | 39 | – | – | – | – | – | – | – | – |