S N Eoin Baisde Girls Senior
Dublin 3 · Roll number 17148D
- Catholic ethos
- Not DEIS
- Pupils in 2025/26
- 380
- −28 on 2024/25
- Over 10 years
- −8%
- Down 35 from 415 in 2015/16
- 15 classes in 2015/16, 15 now; average class 27.7 → 25.3
- Over 20 years: −10% from 420 in 2005/06
- Girls and boys
- 380 / 0
- 100% 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
380 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 | – | – | – | – | – | 0 | 0.0 |
| Senior Infants | – | – | – | – | – | 0 | 0.0 |
| 1st Class | – | – | – | – | – | 0 | 0.0 |
| 2nd Class | 107 | 84 | 82 | 75 | 75 | 69 | 82.0 |
| 3rd Class | 82 | 105 | 84 | 78 | 75 | 78 | 83.7 |
| 4th Class | 78 | 81 | 103 | 80 | 76 | 75 | 82.2 |
| 5th Class | 83 | 78 | 80 | 102 | 80 | 78 | 83.5 |
| 6th Class | 82 | 81 | 78 | 77 | 102 | 80 | 83.3 |
JI and SI are Junior and Senior Infants.
Started Junior Infants in 2021/22
75 in 2nd Class (2024/25), 78 in 3rd Class (2025/26): 3 pupils more.
- 752nd Class2024/25
- 783rd Class2025/26
Started Junior Infants in 2020/21
75 in 2nd Class (2023/24), 75 in 4th Class (2025/26): no change.
- 752nd Class2023/24
- 753rd Class2024/25
- 754th Class2025/26
In 2nd Class in 2022/23
82 in 2nd Class (2022/23), 78 in 5th Class (2025/26): 4 pupils fewer.
- 822nd Class2022/23
- 783rd Class2023/24
- 764th Class2024/25
- 785th Class2025/26
In 2nd Class in 2021/22
84 in 2nd Class (2021/22), 80 in 6th Class (2025/26): 4 pupils fewer.
- 842nd Class2021/22
- 843rd Class2022/23
- 804th Class2023/24
- 805th Class2024/25
- 806th Class2025/26
In 2nd Class in 2020/21
107 in 2nd Class (2020/21), 102 in 6th Class (2024/25): 5 pupils fewer.
- 1072nd Class2020/21
- 1053rd Class2021/22
- 1034th Class2022/23
- 1025th Class2023/24
- 1026th Class2024/25
In 3rd Class in 2020/21
82 in 3rd Class (2020/21), 77 in 6th Class (2023/24): 5 pupils fewer.
- 823rd Class2020/21
- 814th Class2021/22
- 805th Class2022/23
- 776th Class2023/24
In 4th Class in 2020/21
78 in 4th Class (2020/21), 78 in 6th Class (2022/23): no change.
- 784th Class2020/21
- 785th Class2021/22
- 786th Class2022/23
In 5th Class in 2020/21
83 in 5th Class (2020/21), 81 in 6th Class (2021/22): 2 pupils fewer.
- 835th Class2020/21
- 816th Class2021/22
Biggest one-year changes in a class
- +256th Class in 2024/25 (77 to 102)
- −232nd Class in 2021/22 (107 to 84)
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 Eoin Baisde Girls Senior, 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
19.4teaching posts
Our estimate: about 19 teachers.
- Class teachersOne for each of the 15 mainstream classes 15
- PrincipalRuns the school and doesn't teach a class 1
- Special education teachers85 hours of support teaching a week 3.4
3 special needs assistants (SNAs) also work with pupils.
The NCSE has allocated 3.2 special education teachers and 3 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 S N Eoin Baisde Girls Senior, measured in a straight line. Pupil numbers are for 2025/26.
| Number on map | School | Distance | Pupils | Since 2015/16 |
|---|---|---|---|---|
| S N Eoin Baisde Girls SeniorThis school | – | 380 |
−8.4%
|
|
| 1 | Eoin Baisde C Naoidh0.0 km · Dublin 3 · Girls | 0.0 km | 215 |
−14.7%
|
| 2 | Eoin Baisde B Sois0.1 km · Dublin 3 · Boys | 0.1 km | 294 |
−12.5%
|
| 3 | SN Eoin Baisde Boys Senior School0.1 km · Dublin 3 · Boys | 0.1 km | 317 |
−4.5%
|
| 4 | S N na Lanai Glasa0.7 km · Dublin 3 · Church of Ireland | 0.7 km | 285 |
+4.8%
|
| 5 | Killester Raheny Clontarf Educate Together National School1.0 km · Dublin 5 · Multi-denominational | 1.0 km | 176 | – |
| 6 | St Brigids Boys N S1.3 km · Dublin 5 · Boys | 1.3 km | 287 |
−23.7%
|
What parents would prefer
In the Department of Education and Youth's Primary School Survey (November–December 2025), parents said whether they would prefer this school to be co-educational or single-sex, to have a denominational or multi-denominational patron, and to teach through Irish or English. These are preferences, not applications or enrolments.
Children at this school
Their parents: 152 of 334 households answered (46%). The true figures are likely within 6.6 points either way.
Patron
Teaching language
Boys and girls
Children not yet at school
Fewer than 30 parents of children not yet at school chose this school, so the Department didn't publish their answers.
The bracket shows the margin of error the Department published for this school: 6.6 points either way.
| Parents of | Multi-denominational | Through Irish | Single-sex |
|---|---|---|---|
| This school · children at school | 56% | 12% | 21% |
| Killester–Raheny–Clontarf planning area · children at school | 59% | 22% | 14% |
| Killester–Raheny–Clontarf planning area · children not yet at school | 68% | 27% | 10% |
| Ireland · children at school | 44% | 20% | 5% |
| Ireland · children not yet at school | 47% | 26% | 6% |
Source: Department of Education and Youth, Primary School Survey results, published 23 June 2026. Planning-area and Ireland figures also count parents at schools where too few answered for the school to get its own results. About these figures
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
- Conor Dilleen
- Phone
- 018331888
- [email protected]
- Address
- Seafield Road West, Clontarf, Dublin 3, D03 T803
School
- Ethos
- Catholic
- Patron
- Archbishop of Dublin
- School type
- Ordinary
- School level
- Senior
- DEIS
- Not DEIS
Language and area
- Irish classification
- No subjects through Irish
- Gaeltacht
- Non-Gaeltacht
- Island
- Not on an island
- Local authority
- Dublin City Council
- Planning area
- Killester–Raheny–Clontarf
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
42 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 | 380 | 380 | 0 | 0 | 0 | 0 | 69 | 78 | 75 | 78 | 80 |
| 2024/25 | 408 | 408 | – | – | – | – | 75 | 75 | 76 | 80 | 102 |
| 2023/24 | 412 | 412 | 0 | – | – | – | 75 | 78 | 80 | 102 | 77 |
| 2022/23 | 427 | 427 | – | – | – | – | 82 | 84 | 103 | 80 | 78 |
| 2021/22 | 429 | 429 | – | – | – | – | 84 | 105 | 81 | 78 | 81 |
| 2020/21 | 432 | 432 | – | – | – | – | 107 | 82 | 78 | 83 | 82 |
| 2019/20 | 407 | 407 | – | – | – | – | – | – | – | – | – |
| 2018/19 | 417 | 417 | – | – | – | – | – | – | – | – | – |
| 2017/18 | 422 | 422 | – | – | – | – | – | – | – | – | – |
| 2016/17 | 415 | 415 | 0 | – | – | – | – | – | – | – | – |
| 2015/16 | 415 | 415 | 0 | – | – | – | – | – | – | – | – |
| 2014/15 | 426 | 426 | 0 | – | – | – | – | – | – | – | – |
| 2013/14 | 424 | 424 | 0 | – | – | – | – | – | – | – | – |
| 2012/13 | 419 | 419 | 0 | – | – | – | – | – | – | – | – |
| 2011/12 | 418 | 418 | 0 | – | – | – | – | – | – | – | – |
| 2010/11 | 423 | 423 | 0 | – | – | – | – | – | – | – | – |
| 2009/10 | 427 | 427 | 0 | – | – | – | – | – | – | – | – |
| 2008/09 | 425 | 425 | 0 | – | – | – | – | – | – | – | – |
| 2007/08 | 419 | 419 | 0 | – | – | – | – | – | – | – | – |
| 2006/07 | 423 | 423 | 0 | – | – | – | – | – | – | – | – |
| 2005/06 | 420 | 420 | 0 | – | – | – | – | – | – | – | – |
| 2004/05 | 419 | 419 | 0 | – | – | – | – | – | – | – | – |
| 2003/04 | 436 | 436 | 0 | – | – | – | – | – | – | – | – |
| 2002/03 | 416 | 416 | 0 | – | – | – | – | – | – | – | – |
| 2001/02 | 404 | 404 | 0 | – | – | – | – | – | – | – | – |
| 2000/01 | 398 | 398 | 0 | – | – | – | – | – | – | – | – |
| 1999/00 | 384 | 384 | 0 | – | – | – | – | – | – | – | – |
| 1998/99 | 386 | 386 | – | – | – | – | – | – | – | – | – |
| 1997/98 | 404 | 404 | – | – | – | – | – | – | – | – | – |
| 1996/97 | 402 | 402 | 0 | – | – | – | – | – | – | – | – |
| 1995/96 | 435 | 435 | – | – | – | – | – | – | – | – | – |
| 1994/95 | 456 | 456 | – | – | – | – | – | – | – | – | – |
| 1993/94 | 443 | 443 | – | – | – | – | – | – | – | – | – |
| 1982/83 | 523 | 523 | 0 | – | – | – | – | – | – | – | – |
| 1981/82 | 529 | 529 | 0 | – | – | – | – | – | – | – | – |
| 1980/81 | 556 | 556 | 0 | – | – | – | – | – | – | – | – |
| 1979/80 | 583 | 583 | 0 | – | – | – | – | – | – | – | – |
| 1978/79 | 555 | 555 | 0 | – | – | – | – | – | – | – | – |
| 1977/78 | 551 | 551 | 0 | – | – | – | – | – | – | – | – |
| 1976/77 | 572 | 572 | 0 | – | – | – | – | – | – | – | – |
| 1975/76 | 588 | – | – | – | – | – | – | – | – | – | – |
| 1974/75 | 581 | 581 | 0 | – | – | – | – | – | – | – | – |