St Andrews N S
Lucan · Roll number 12014D
- Church Of Ireland ethos
- Not DEIS
- Ordinary with Special Classes
- Pupils in 2025/26
- 374
- −13 on 2024/25
- Over 10 years
- +9%
- Up 31 from 343 in 2015/16
- Girls and boys
- 179 / 195
- 48% 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
374 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 | 32 | 35 | 42 | 38 | 37 | 34 | 36.3 |
| Senior Infants | 43 | 33 | 37 | 41 | 42 | 40 | 39.3 |
| 1st Class | 51 | 43 | 38 | 37 | 51 | 44 | 44.0 |
| 2nd Class | 52 | 51 | 43 | 38 | 42 | 56 | 47.0 |
| 3rd Class | 53 | 52 | 54 | 42 | 42 | 43 | 47.7 |
| 4th Class | 59 | 53 | 54 | 53 | 48 | 44 | 51.8 |
| 5th Class | 50 | 59 | 53 | 53 | 61 | 53 | 54.8 |
| 6th Class | 57 | 54 | 59 | 55 | 60 | 60 | 57.5 |
JI and SI are Junior and Senior Infants.
Started Junior Infants in 2024/25
37 in Junior Infants (2024/25), 40 in Senior Infants (2025/26): 3 pupils more.
- 37Junior Infants2024/25
- 40Senior Infants2025/26
Started Junior Infants in 2023/24
38 in Junior Infants (2023/24), 44 in 1st Class (2025/26): 6 pupils more.
- 38Junior Infants2023/24
- 42Senior Infants2024/25
- 441st Class2025/26
Started Junior Infants in 2022/23
42 in Junior Infants (2022/23), 56 in 2nd Class (2025/26): 14 pupils more.
- 42Junior Infants2022/23
- 41Senior Infants2023/24
- 511st Class2024/25
- 562nd Class2025/26
Started Junior Infants in 2021/22
35 in Junior Infants (2021/22), 43 in 3rd Class (2025/26): 8 pupils more.
- 35Junior Infants2021/22
- 37Senior Infants2022/23
- 371st Class2023/24
- 422nd Class2024/25
- 433rd Class2025/26
Started Junior Infants in 2020/21
32 in Junior Infants (2020/21), 44 in 4th Class (2025/26): 12 pupils more.
- 32Junior Infants2020/21
- 33Senior Infants2021/22
- 381st Class2022/23
- 382nd Class2023/24
- 423rd Class2024/25
- 444th Class2025/26
In Senior Infants in 2020/21
43 in Senior Infants (2020/21), 53 in 5th Class (2025/26): 10 pupils more.
- 43Senior Infants2020/21
- 431st Class2021/22
- 432nd Class2022/23
- 423rd Class2023/24
- 484th Class2024/25
- 535th Class2025/26
In 1st Class in 2020/21
51 in 1st Class (2020/21), 60 in 6th Class (2025/26): 9 pupils more.
- 511st Class2020/21
- 512nd Class2021/22
- 543rd Class2022/23
- 534th Class2023/24
- 615th Class2024/25
- 606th Class2025/26
In 2nd Class in 2020/21
52 in 2nd Class (2020/21), 60 in 6th Class (2024/25): 8 pupils more.
- 522nd Class2020/21
- 523rd Class2021/22
- 544th Class2022/23
- 535th Class2023/24
- 606th Class2024/25
In 3rd Class in 2020/21
53 in 3rd Class (2020/21), 55 in 6th Class (2023/24): 2 pupils more.
- 533rd Class2020/21
- 534th Class2021/22
- 535th Class2022/23
- 556th Class2023/24
In 4th Class in 2020/21
59 in 4th Class (2020/21), 59 in 6th Class (2022/23): no change.
- 594th Class2020/21
- 595th Class2021/22
- 596th Class2022/23
In 5th Class in 2020/21
50 in 5th Class (2020/21), 54 in 6th Class (2021/22): 4 pupils more.
- 505th Class2020/21
- 546th Class2021/22
Biggest one-year changes in a class
- +141st Class in 2024/25 (37 to 51)
- −123rd Class in 2023/24 (54 to 42)
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 St Andrews 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
24.1teaching posts
Our estimate: about 24 teachers.
- Class teachersOne for each of the 16 mainstream classes 16
- PrincipalRuns the school and doesn't teach a class 1
- Special education teachers127.5 hours of support teaching a week 5.1
- Special class teachersFor 2 autism classes 2
15.49 special needs assistants (SNAs) also work with pupils. 12 pupils are in special classes, which the class sizes leave out.
The NCSE has allocated 5 special education teachers, 2 special class teachers and 15.66 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. 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 St Andrews N S, measured in a straight line. Pupil numbers are for 2025/26.
| Number on map | School | Distance | Pupils | Since 2015/16 |
|---|---|---|---|---|
| St Andrews N SThis school | – | 374 |
+9.0%
|
|
| 1 | Scoil Mhuire0.4 km · Lucan · Girls | 0.4 km | 558 |
−18.4%
|
| 2 | Lucan B N S0.6 km · Lucan · Boys | 0.6 km | 501 |
−0.8%
|
| 3 | Esker Educate Together NS1.1 km · Lucan · Multi-denominational · DEIS | 1.1 km | 382 |
−11.2%
|
| 4 | Gaelscoil Naomh Padraig1.1 km · Leamhcán · Gaelscoil | 1.1 km | 367 |
−23.1%
|
| 5 | Lucan Educate Together NS1.2 km · Lucan · Multi-denominational | 1.2 km | 384 |
−13.1%
|
| 6 | Gaelscoil Eiscir Riada1.4 km · Leamhcán · Gaelscoil | 1.4 km | 376 |
−22.0%
|
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
- Padraic Byrne
- Phone
- 016280975
- [email protected]
- Address
- St Edmundsbury, Lucan Road, Lucan, Co. Dublin, K78 NX88
School
- Ethos
- Church Of Ireland
- Patron
- Archbishop of Dublin & Bishop of Glendalough COI
- 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
- South Dublin County Council
- Planning area
- Lucan
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 | 374 | 179 | 195 | 34 | 40 | 44 | 56 | 43 | 44 | 53 | 60 |
| 2024/25 | 387 | 177 | 210 | 37 | 42 | 51 | 42 | 42 | 48 | 61 | 60 |
| 2023/24 | 363 | 162 | 201 | 38 | 41 | 37 | 38 | 42 | 53 | 53 | 55 |
| 2022/23 | 386 | 169 | 217 | 42 | 37 | 38 | 43 | 54 | 54 | 53 | 59 |
| 2021/22 | 386 | 175 | 211 | 35 | 33 | 43 | 51 | 52 | 53 | 59 | 54 |
| 2020/21 | 402 | 176 | 226 | 32 | 43 | 51 | 52 | 53 | 59 | 50 | 57 |
| 2019/20 | 423 | 184 | 239 | – | – | – | – | – | – | – | – |
| 2018/19 | 414 | 180 | 234 | – | – | – | – | – | – | – | – |
| 2017/18 | 399 | 181 | 218 | – | – | – | – | – | – | – | – |
| 2016/17 | 369 | 178 | 191 | – | – | – | – | – | – | – | – |
| 2015/16 | 343 | 163 | 180 | – | – | – | – | – | – | – | – |
| 2014/15 | 308 | 155 | 153 | – | – | – | – | – | – | – | – |
| 2013/14 | 279 | 138 | 141 | – | – | – | – | – | – | – | – |
| 2012/13 | 260 | 131 | 129 | – | – | – | – | – | – | – | – |
| 2011/12 | 233 | 118 | 115 | – | – | – | – | – | – | – | – |
| 2010/11 | 229 | 118 | 111 | – | – | – | – | – | – | – | – |
| 2009/10 | 232 | 113 | 119 | – | – | – | – | – | – | – | – |
| 2008/09 | 225 | 101 | 124 | – | – | – | – | – | – | – | – |
| 2007/08 | 228 | 110 | 118 | – | – | – | – | – | – | – | – |
| 2006/07 | 235 | 114 | 121 | – | – | – | – | – | – | – | – |
| 2005/06 | 227 | 112 | 115 | – | – | – | – | – | – | – | – |
| 2004/05 | 215 | 96 | 119 | – | – | – | – | – | – | – | – |
| 2003/04 | 215 | 97 | 118 | – | – | – | – | – | – | – | – |
| 2002/03 | 209 | 92 | 117 | – | – | – | – | – | – | – | – |
| 2001/02 | 189 | 82 | 107 | – | – | – | – | – | – | – | – |
| 2000/01 | 183 | 77 | 106 | – | – | – | – | – | – | – | – |
| 1999/00 | 180 | 80 | 100 | – | – | – | – | – | – | – | – |
| 1998/99 | 172 | 77 | 95 | – | – | – | – | – | – | – | – |
| 1997/98 | 170 | 73 | 97 | – | – | – | – | – | – | – | – |
| 1996/97 | 167 | 77 | 90 | – | – | – | – | – | – | – | – |
| 1995/96 | 163 | 72 | 91 | – | – | – | – | – | – | – | – |
| 1994/95 | 180 | 82 | 98 | – | – | – | – | – | – | – | – |
| 1993/94 | 180 | 83 | 97 | – | – | – | – | – | – | – | – |
| 1983/84 | 165 | 83 | 82 | – | – | – | – | – | – | – | – |
| 1982/83 | 160 | 79 | 81 | – | – | – | – | – | – | – | – |
| 1981/82 | 175 | 85 | 90 | – | – | – | – | – | – | – | – |
| 1980/81 | 176 | 82 | 94 | – | – | – | – | – | – | – | – |
| 1979/80 | 176 | 81 | 95 | – | – | – | – | – | – | – | – |
| 1978/79 | 178 | – | – | – | – | – | – | – | – | – | – |
| 1977/78 | 170 | 68 | 102 | – | – | – | – | – | – | – | – |
| 1976/77 | 166 | 68 | 98 | – | – | – | – | – | – | – | – |
| 1975/76 | 158 | – | – | – | – | – | – | – | – | – | – |
| 1974/75 | 125 | 51 | 74 | – | – | – | – | – | – | – | – |