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CROMCASTLE GREEN B N S

Roll number: 19297H Cromcastle Green, Kilmore West, DUBLIN 5

School details

Address: Cromcastle Green, Kilmore West, DUBLIN 5 (D05YP68)
Email: [email protected]
Phone: 018476709
Principal: Martin Stynes
Ethos: Catholic
DEIS: Y
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Dublin City Council
School patron: Archbishop of Dublin
School type: Ordinary with Special Classes
School level: All-Through School
Planning area: Beaumont_CoolockD5

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.

Biggest gain in a single year: 1975/76: 1170 in 1974/75 → 1275, +105 pupils.
Biggest loss in a single year: 1993/94: 471 in 1982/83 → 242, -229 pupils.
Largest single-class increase: 2nd Class in 2021/22 (24 → 32, +8).
Largest single-class decrease: Senior Infants in 2024/25 (24 → 15, -9).
Largest cohort-step gain: 4th → 5th in 2022/23 (19 → 23, +4).
Largest cohort-step loss: 2nd → 3rd in 2024/25 (25 → 23, -2).
Overall: 1170 (1974/75) → 183 (2025/26 (preliminary)), -987.

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	13	26	20.0	5
Senior Infants	15	29	24.2	5
1st Class	23	32	27.6	5
2nd Class	24	32	27.4	5
3rd Class	20	31	25.6	5
4th Class	19	31	25.4	5
5th Class	21	32	25.4	5
6th Class	21	33	25.2	5
Total	183	1275	373.7	42

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

Base cohort:

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 23

SI 2021/22 26

1st 2022/23 26

-1

2nd 2023/24 25

-2

3rd 2024/25 23

Cohort 2021/22

JI 2021/22 26

SI 2022/23 27

1st 2023/24 28

-2

2nd 2024/25 26

Cohort 2022/23

JI 2022/23 23

SI 2023/24 24

-1

1st 2024/25 23

Cohort 2023/24

JI 2023/24 15

SI 2024/25 15

Cohort 2024/25

JI 2024/25 13

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	–	1170	–	–	–	–	–	–	–	–	1170
1975/76	–	–	–	–	–	–	–	–	–	–	1275
1976/77	–	1187	–	–	–	–	–	–	–	–	1187
1977/78	–	1088	–	–	–	–	–	–	–	–	1088
1978/79	–	931	–	–	–	–	–	–	–	–	931
1979/80	–	797	–	–	–	–	–	–	–	–	797
1980/81	–	659	–	–	–	–	–	–	–	–	659
1981/82	–	545	–	–	–	–	–	–	–	–	545
1982/83	–	471	–	–	–	–	–	–	–	–	471
1993/94	–	242	–	–	–	–	–	–	–	–	242
1994/95	–	238	–	–	–	–	–	–	–	–	238
1995/96	–	232	–	–	–	–	–	–	–	–	232
1996/97	–	234	–	–	–	–	–	–	–	–	234
1997/98	–	248	–	–	–	–	–	–	–	–	248
1998/99	–	248	–	–	–	–	–	–	–	–	248
1999/00	–	253	–	–	–	–	–	–	–	–	253
2000/01	–	244	–	–	–	–	–	–	–	–	244
2001/02	–	231	–	–	–	–	–	–	–	–	231
2002/03	–	242	–	–	–	–	–	–	–	–	242
2003/04	–	248	–	–	–	–	–	–	–	–	248
2004/05	–	260	–	–	–	–	–	–	–	–	260
2005/06	–	261	–	–	–	–	–	–	–	–	261
2006/07	–	270	–	–	–	–	–	–	–	–	270
2007/08	–	272	–	–	–	–	–	–	–	–	272
2008/09	–	269	–	–	–	–	–	–	–	–	269
2009/10	–	254	–	–	–	–	–	–	–	–	254
2010/11	–	236	–	–	–	–	–	–	–	–	236
2011/12	–	223	–	–	–	–	–	–	–	–	223
2012/13	–	210	–	–	–	–	–	–	–	–	210
2013/14	–	218	–	–	–	–	–	–	–	–	218
2014/15	–	218	–	–	–	–	–	–	–	–	218
2015/16	–	206	–	–	–	–	–	–	–	–	206
2016/17	–	204	–	–	–	–	–	–	–	–	204
2017/18	–	203	–	–	–	–	–	–	–	–	203
2018/19	–	210	–	–	–	–	–	–	–	–	210
2019/20	–	212	–	–	–	–	–	–	–	–	212
2020/21	–	210	23	29	32	24	20	22	27	33	210
2021/22	–	205	26	26	29	32	25	19	21	27	205
2022/23	–	208	23	27	26	30	31	26	23	22	208
2023/24	–	197	15	24	28	25	29	31	24	21	197
2024/25	–	185	13	15	23	26	23	29	32	23	185
2025/26 (preliminary)	–	183	–	–	–	–	–	–	–	–	183