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ST BRIGIDS N S

Roll number: 19782O Brookfield, Tallaght, Dublin 24

School details

Address: Brookfield, Tallaght, Dublin 24 (D24X343)
Email: [email protected]
Phone: 014514700
Principal: Maeve Cloke
Ethos: Catholic
DEIS: Y
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: South Dublin County Council
School patron: Archbishop of Dublin
School type: Ordinary with Special Classes
School level: Junior
Planning area: Tallaght

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: 1993/94: 299 in 1983/84 → 381, +82 pupils.
Biggest loss in a single year: 2017/18: 279 in 2016/17 → 235, -44 pupils.
Largest single-class increase: 2nd Class in 2021/22 (47 → 60, +13).
Largest single-class decrease: Senior Infants in 2024/25 (56 → 46, -10).
Largest cohort-step gain: SI → 1st in 2022/23 (52 → 59, +7).
Largest cohort-step loss: 2nd → 3rd in 2022/23 (60 → 0, -60).
Overall: 246 (1982/83) → 206 (2025/26 (preliminary)), -40.

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	51	56	53.0	5
Senior Infants	46	58	52.8	5
1st Class	52	59	55.8	5
2nd Class	47	60	54.2	5
Total	206	383	307.4	35

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 56

-4

SI 2021/22 52

1st 2022/23 59

-3

2nd 2023/24 56

-56

3rd 2024/25 0

Cohort 2021/22

JI 2021/22 53

SI 2022/23 58

-3

1st 2023/24 55

2nd 2024/25 55

Cohort 2022/23

JI 2022/23 53

SI 2023/24 56

-2

1st 2024/25 54

Cohort 2023/24

JI 2023/24 52

-6

SI 2024/25 46

Cohort 2024/25

JI 2024/25 51

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
1982/83	110	136	–	–	–	–	–	–	–	–	246
1983/84	141	158	–	–	–	–	–	–	–	–	299
1993/94	183	198	–	–	–	–	–	–	–	–	381
1994/95	185	190	–	–	–	–	–	–	–	–	375
1995/96	167	181	–	–	–	–	–	–	–	–	348
1996/97	174	169	–	–	–	–	–	–	–	–	343
1997/98	164	177	–	–	–	–	–	–	–	–	341
1998/99	160	172	–	–	–	–	–	–	–	–	332
1999/00	165	189	–	–	–	–	–	–	–	–	354
2000/01	166	182	–	–	–	–	–	–	–	–	348
2001/02	155	187	–	–	–	–	–	–	–	–	342
2002/03	161	186	–	–	–	–	–	–	–	–	347
2003/04	165	195	–	–	–	–	–	–	–	–	360
2004/05	173	210	–	–	–	–	–	–	–	–	383
2005/06	160	190	–	–	–	–	–	–	–	–	350
2006/07	156	183	–	–	–	–	–	–	–	–	339
2007/08	179	203	–	–	–	–	–	–	–	–	382
2008/09	166	188	–	–	–	–	–	–	–	–	354
2009/10	161	181	–	–	–	–	–	–	–	–	342
2010/11	150	185	–	–	–	–	–	–	–	–	335
2011/12	157	161	–	–	–	–	–	–	–	–	318
2012/13	154	177	–	–	–	–	–	–	–	–	331
2013/14	169	162	–	–	–	–	–	–	–	–	331
2014/15	151	153	–	–	–	–	–	–	–	–	304
2015/16	130	156	–	–	–	–	–	–	–	–	286
2016/17	131	148	–	–	–	–	–	–	–	–	279
2017/18	109	126	–	–	–	–	–	–	–	–	235
2018/19	110	125	–	–	–	–	–	–	–	–	235
2019/20	104	122	–	–	–	–	–	–	–	–	226
2020/21	105	112	56	52	59	47	–	–	–	–	217
2021/22	111	112	53	52	52	60	–	–	–	–	223
2022/23	114	115	53	58	59	53	–	–	–	–	229
2023/24	133	92	52	56	55	56	–	–	–	–	225
2024/25	126	86	51	46	54	55	–	–	–	–	212
2025/26 (preliminary)	109	97	–	–	–	–	–	–	–	–	206