Home · By area · Release notes. Enrolment by planning area, local authority, school patron, county.

S N CNOC AINBHIL

Roll number: 17979A Lower Kilmacud Road, Stillorgan, Co. Dublin

School details

Address
Lower Kilmacud Road, Stillorgan, Co. Dublin (A94E2N7)
Email
[email protected]
Phone
012831148
Principal
Grainne McGowan
Ethos
Catholic
DEIS
N
Irish classification
No subjects through Irish
Gaeltacht
N
Island
N
Local authority
Dun Laoghaire Rathdown
School patron
Archbishop of Dublin
School type
Ordinary
School level
All-Through School
Planning area
Goatstown_Stillorgan_DLR

Preliminary data

The latest year shown (2025/26) is preliminary and subject to revision when the official enrolment figures are released by the Department of Education.

Data highlights

Key numbers to spot outliers or notable changes.

Summary statistics (class-level data)

Min / max / mean enrolment per class across the available years (2020/21–2024/25; preliminary year excluded from class stats).

Class Min Max Mean Years
Junior Infants 45 60 51.8 5
Senior Infants 39 60 54.0 5
1st Class 55 60 58.4 5
2nd Class 57 60 58.8 5
3rd Class 57 61 59.4 5
4th Class 59 60 59.4 5
5th Class 59 65 61.2 5
6th Class 55 62 58.0 5
Total 315 492 407.6 43

Total enrolment over time

Total and gender trends use historical records where available. Class-level data starts in 2020/21.

Enrolment by gender over time

Enrolment by class over time

Cohort progression

Track how each cohort (pupils who were in the same class in the same year) progresses through the school. Each step shows the count; the number between steps is the net change (pupils gained minus pupils lost).

Cohort 2020/21
JI 2020/21 60
-1
SI 2021/22 59
-1
1st 2022/23 58
-1
2nd 2023/24 57
0
3rd 2024/25 57
Cohort 2021/22
JI 2021/22 57
+2
SI 2022/23 59
0
1st 2023/24 59
-1
2nd 2024/25 58
Cohort 2022/23
JI 2022/23 52
+1
SI 2023/24 53
+2
1st 2024/25 55
Cohort 2023/24
JI 2023/24 45
-6
SI 2024/25 39
Cohort 2024/25
JI 2024/25 45

Raw data by year

Years marked (preliminary) are subject to revision when official data are published.

Year Female Male JI SI 1st 2nd 3rd 4th 5th 6th Total
1974/75 414 78 – – – – – – – – 492
1975/76 – – – – – – – – – – 433
1976/77 350 70 – – – – – – – – 420
1977/78 324 57 – – – – – – – – 381
1978/79 – – – – – – – – – – 342
1979/80 272 46 – – – – – – – – 318
1980/81 256 60 – – – – – – – – 316
1981/82 256 63 – – – – – – – – 319
1982/83 256 59 – – – – – – – – 315
1983/84 261 54 – – – – – – – – 315
1993/94 311 61 – – – – – – – – 372
1994/95 352 50 – – – – – – – – 402
1995/96 342 43 – – – – – – – – 385
1996/97 353 34 – – – – – – – – 387
1997/98 339 25 – – – – – – – – 364
1998/99 351 12 – – – – – – – – 363
1999/00 368 – – – – – – – – – 368
2000/01 378 – – – – – – – – – 378
2001/02 376 – – – – – – – – – 376
2002/03 384 – – – – – – – – – 384
2003/04 397 – – – – – – – – – 397
2004/05 392 – – – – – – – – – 392
2005/06 388 – – – – – – – – – 388
2006/07 413 – – – – – – – – – 413
2007/08 412 – – – – – – – – – 412
2008/09 409 – – – – – – – – – 409
2009/10 418 – – – – – – – – – 418
2010/11 416 – – – – – – – – – 416
2011/12 411 – – – – – – – – – 411
2012/13 426 – – – – – – – – – 426
2013/14 464 – – – – – – – – – 464
2014/15 467 – – – – – – – – – 467
2015/16 466 – – – – – – – – – 466
2016/17 464 – – – – – – – – – 464
2017/18 464 – – – – – – – – – 464
2018/19 477 – – – – – – – – – 477
2019/20 474 – – – – – – – – – 474
2020/21 473 – 60 60 60 60 59 60 59 55 473
2021/22 469 – 57 59 60 59 60 59 59 56 469
2022/23 467 – 52 59 58 60 61 59 60 58 467
2023/24 456 – 45 53 59 57 60 60 63 59 456
2024/25 440 – 45 39 55 58 57 59 65 62 440
2025/26 (preliminary) 434 – – – – – – – – – 434