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

SCOIL NAIS IDE CAILINI

Roll number: 19298J Cromcastle Green, Kilmore West, Dublin 5

School details

Address: Cromcastle Green, Kilmore West, Dublin 5 (D05TN12)
Email: [email protected]
Phone: 018476048
Principal: Rachael Grant
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

Class size history

Mainstream class group data is shown separately from standard/year-group enrolment data. The source does not identify which standard/year group each class group belongs to.

Average class size

18.00

2025/26

Mainstream classes

2025/26

Largest class group

2025/26

Classes with 30+ pupils

2025/26

Class group metrics trend

Class group metrics by year

Year	Mainstream class pupils	Mainstream classes	Average class size	Largest class	Classes 30+
2006/07	195	9	21.67	25	0
2007/08	195	10	19.50	24	0
2008/09	195	10	19.50	26	0
2009/10	199	10	19.90	28	0
2010/11	190	10	19.00	23	0
2011/12	182	9	20.22	26	0
2012/13	178	9	19.78	25	0
2013/14	185	9	20.56	24	0
2014/15	171	9	19.00	24	0
2015/16	164	8	20.50	25	0
2016/17	166	8	20.75	24	0
2017/18	162	8	20.25	24	0
2019/20	145	7	20.71	30	1
2020/21	153	7	21.86	32	1
2021/22	143	8	17.88	23	0
2022/23	161	8	20.12	24	0
2023/24	150	8	18.75	23	0
2024/25	144	8	18.00	23	0
2025/26	144	8	18.00	24	0

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 1975/76: 1078 in 1974/75 → 1192, +114 pupils.
Biggest loss in a single year: 1993/94: 433 in 1982/83 → 234, -199 pupils.
Largest single-class increase: 6th Class in 2025/26 (13 → 23, +10).
Largest single-class decrease: 6th Class in 2021/22 (25 → 15, -10).
Largest cohort-step gain: SI → 1st in 2025/26 (19 → 23, +4).
Largest cohort-step loss: 4th → 5th in 2023/24 (20 → 15, -5).
Overall: 1078 (1974/75) → 156 (2025/26), -922.

Summary statistics (class-level data)

Min / max / mean enrolment per class across the available final by-standard years.

Class	Min	Max	Mean	Years
Junior Infants	15	22	18.0	6
Senior Infants	15	22	18.8	6
1st Class	15	23	19.0	6
2nd Class	15	23	18.5	6
3rd Class	16	24	19.5	6
4th Class	15	24	20.0	6
5th Class	15	23	18.0	6
6th Class	13	25	19.3	6
Total	145	1192	322.5	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 22

SI 2021/22 22

1st 2022/23 23

-1

2nd 2023/24 22

3rd 2024/25 22

4th 2025/26 24

Cohort 2021/22

JI 2021/22 15

SI 2022/23 18

-2

1st 2023/24 16

2nd 2024/25 16

3rd 2025/26 17

Cohort 2022/23

JI 2022/23 19

-1

SI 2023/24 18

-3

1st 2024/25 15

2nd 2025/26 15

Cohort 2023/24

JI 2023/24 17

SI 2024/25 19

1st 2025/26 23

Cohort 2024/25

JI 2024/25 19

SI 2025/26 21

Cohort 2025/26

JI 2025/26 16

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1974/75	–	1078	–	–	–	–	–	–	–	–	1078
1975/76	–	–	–	–	–	–	–	–	–	–	1192
1976/77	1116	–	–	–	–	–	–	–	–	–	1116
1977/78	994	–	–	–	–	–	–	–	–	–	994
1978/79	866	–	–	–	–	–	–	–	–	–	866
1979/80	756	–	–	–	–	–	–	–	–	–	756
1980/81	627	–	–	–	–	–	–	–	–	–	627
1981/82	504	–	–	–	–	–	–	–	–	–	504
1982/83	433	–	–	–	–	–	–	–	–	–	433
1993/94	234	–	–	–	–	–	–	–	–	–	234
1994/95	215	–	–	–	–	–	–	–	–	–	215
1995/96	203	–	–	–	–	–	–	–	–	–	203
1996/97	192	–	–	–	–	–	–	–	–	–	192
1997/98	192	–	–	–	–	–	–	–	–	–	192
1998/99	187	–	–	–	–	–	–	–	–	–	187
1999/00	195	–	–	–	–	–	–	–	–	–	195
2000/01	186	–	–	–	–	–	–	–	–	–	186
2001/02	183	–	–	–	–	–	–	–	–	–	183
2002/03	181	–	–	–	–	–	–	–	–	–	181
2003/04	188	–	–	–	–	–	–	–	–	–	188
2004/05	195	–	–	–	–	–	–	–	–	–	195
2005/06	192	–	–	–	–	–	–	–	–	–	192
2006/07	199	–	–	–	–	–	–	–	–	–	199
2007/08	198	–	–	–	–	–	–	–	–	–	198
2008/09	199	–	–	–	–	–	–	–	–	–	199
2009/10	199	–	–	–	–	–	–	–	–	–	199
2010/11	190	–	–	–	–	–	–	–	–	–	190
2011/12	182	–	–	–	–	–	–	–	–	–	182
2012/13	178	–	–	–	–	–	–	–	–	–	178
2013/14	185	–	–	–	–	–	–	–	–	–	185
2014/15	171	–	–	–	–	–	–	–	–	–	171
2015/16	164	–	–	–	–	–	–	–	–	–	164
2016/17	166	–	–	–	–	–	–	–	–	–	166
2017/18	162	–	–	–	–	–	–	–	–	–	162
2018/19	148	–	–	–	–	–	–	–	–	–	148
2019/20	145	–	–	–	–	–	–	–	–	–	145
2020/21	155	4	22	15	21	18	20	15	17	25	159
2021/22	145	4	15	22	16	23	16	21	15	15	149
2022/23	164	3	19	18	23	17	24	20	21	19	167
2023/24	156	5	17	18	16	22	18	23	15	21	161
2024/25	152	4	19	19	15	16	22	17	23	13	156
2025/26	154	2	16	21	23	15	17	24	17	23	156