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

ST MONICAS N S

Roll number: 19037E Edenmore, Raheny, Dublin 5

School details

Address: Edenmore, Raheny, Dublin 5 (D05VX21)
Email: [email protected]
Phone: 018674540
Principal: Sinead Mullen
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
School level: Junior
Planning area: Killester_Raheny_Clontarf

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

14.67

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	85	3	28.33	32	1
2007/08	87	5	17.40	21	0
2008/09	87	5	17.40	19	0
2009/10	85	5	17.00	21	0
2010/11	79	5	15.80	20	0
2011/12	77	4	19.25	29	0
2012/13	70	4	17.50	19	0
2013/14	65	4	16.25	20	0
2014/15	58	3	19.33	20	0
2015/16	60	3	20.00	22	0
2016/17	62	3	20.67	23	0
2017/18	63	4	15.75	21	0
2019/20	45	3	15.00	21	0
2020/21	41	3	13.67	18	0
2021/22	54	3	18.00	24	0
2022/23	53	3	17.67	22	0
2023/24	49	3	16.33	21	0
2024/25	45	3	15.00	16	0
2025/26	44	3	14.67	15	0

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 2006/07: 70 in 2005/06 → 85, +15 pupils.
Biggest loss in a single year: 1978/79: 320 in 1977/78 → 233, -87 pupils.
Largest single-class increase: Junior Infants in 2021/22 (18 → 24, +6).
Largest single-class decrease: Junior Infants in 2022/23 (24 → 14, -10).
Largest cohort-step gain: SI → 1st in 2024/25 (14 → 16, +2).
Largest cohort-step loss: 1st → 2nd in 2024/25 (21 → 0, -21).
Overall: 485 (1974/75) → 44 (2025/26), -441.

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	14	24	16.5	6
Senior Infants	13	22	16.2	6
1st Class	10	21	15.0	6
2nd Class	0	0	0.0	1
3rd Class	0	0	0.0	1
4th Class	0	0	0.0	1
5th Class	0	0	0.0	1
6th Class	0	0	0.0	1
Total	41	485	111.7	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 18

SI 2021/22 19

-2

1st 2022/23 17

-17

2nd 2023/24 0

4th 2025/26 0

Cohort 2021/22

JI 2021/22 24

-2

SI 2022/23 22

-1

1st 2023/24 21

-21

2nd 2024/25 0

3rd 2025/26 0

Cohort 2022/23

JI 2022/23 14

SI 2023/24 14

1st 2024/25 16

-16

2nd 2025/26 0

Cohort 2023/24

JI 2023/24 14

SI 2024/25 14

1st 2025/26 15

Cohort 2024/25

JI 2024/25 15

SI 2025/26 15

Cohort 2025/26

JI 2025/26 14

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1974/75	485	–	–	–	–	–	–	–	–	–	485
1975/76	–	–	–	–	–	–	–	–	–	–	439
1976/77	388	–	–	–	–	–	–	–	–	–	388
1977/78	320	–	–	–	–	–	–	–	–	–	320
1978/79	233	–	–	–	–	–	–	–	–	–	233
1979/80	189	–	–	–	–	–	–	–	–	–	189
1980/81	165	–	–	–	–	–	–	–	–	–	165
1981/82	140	–	–	–	–	–	–	–	–	–	140
1982/83	130	–	–	–	–	–	–	–	–	–	130
1993/94	79	–	–	–	–	–	–	–	–	–	79
1994/95	76	–	–	–	–	–	–	–	–	–	76
1995/96	70	–	–	–	–	–	–	–	–	–	70
1996/97	68	–	–	–	–	–	–	–	–	–	68
1997/98	68	–	–	–	–	–	–	–	–	–	68
1998/99	78	–	–	–	–	–	–	–	–	–	78
1999/00	77	–	–	–	–	–	–	–	–	–	77
2000/01	74	–	–	–	–	–	–	–	–	–	74
2001/02	70	–	–	–	–	–	–	–	–	–	70
2002/03	74	–	–	–	–	–	–	–	–	–	74
2003/04	70	–	–	–	–	–	–	–	–	–	70
2004/05	72	–	–	–	–	–	–	–	–	–	72
2005/06	70	–	–	–	–	–	–	–	–	–	70
2006/07	85	–	–	–	–	–	–	–	–	–	85
2007/08	87	–	–	–	–	–	–	–	–	–	87
2008/09	87	–	–	–	–	–	–	–	–	–	87
2009/10	85	–	–	–	–	–	–	–	–	–	85
2010/11	79	–	–	–	–	–	–	–	–	–	79
2011/12	77	–	–	–	–	–	–	–	–	–	77
2012/13	70	–	–	–	–	–	–	–	–	–	70
2013/14	65	–	–	–	–	–	–	–	–	–	65
2014/15	58	–	–	–	–	–	–	–	–	–	58
2015/16	60	–	–	–	–	–	–	–	–	–	60
2016/17	62	–	–	–	–	–	–	–	–	–	62
2017/18	63	–	–	–	–	–	–	–	–	–	63
2018/19	49	–	–	–	–	–	–	–	–	–	49
2019/20	45	–	–	–	–	–	–	–	–	–	45
2020/21	41	–	18	13	10	–	–	–	–	–	41
2021/22	54	–	24	19	11	–	–	–	–	–	54
2022/23	53	–	14	22	17	–	–	–	–	–	53
2023/24	49	–	14	14	21	–	–	–	–	–	49
2024/25	45	–	15	14	16	–	–	–	–	–	45
2025/26	44	–	14	15	15	–	–	–	–	–	44