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

SCOIL NAIS MHUIRE SOIS

Roll number: 19605P Blakestown, Mulhuddart, Dublin 15

School details

Address: Blakestown, Mulhuddart, Dublin 15 (D15F293)
Email: [email protected]
Phone: 018216916
Principal: Niamh Cronin
Ethos: Catholic
DEIS: Y
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Fingal County Council
School patron: Archbishop of Dublin
School type: Ordinary with Special Classes
School level: Junior
Planning area: BlanchardstownVge_D15

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: 1983/84: 454 in 1982/83 → 600, +146 pupils.
Biggest loss in a single year: 1993/94: 600 in 1983/84 → 531, -69 pupils.
Largest single-class increase: Junior Infants in 2022/23 (42 → 46, +4).
Largest single-class decrease: Senior Infants in 2021/22 (60 → 51, -9).
Largest cohort-step gain: JI → SI in 2021/22 (44 → 51, +7).
Largest cohort-step loss: 2nd → 3rd in 2021/22 (67 → 0, -67).
Overall: 173 (1978/79) → 176 (2025/26 (preliminary)), 3.

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	40	46	43.0	5
Senior Infants	45	60	49.6	5
1st Class	47	61	54.0	5
2nd Class	46	67	56.4	5
Total	173	600	301.7	39

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 44

SI 2021/22 51

1st 2022/23 52

2nd 2023/24 52

-52

3rd 2024/25 0

Cohort 2021/22

JI 2021/22 42

SI 2022/23 45

1st 2023/24 49

-3

2nd 2024/25 46

Cohort 2022/23

JI 2022/23 46

SI 2023/24 47

1st 2024/25 47

Cohort 2023/24

JI 2023/24 43

SI 2024/25 45

Cohort 2024/25

JI 2024/25 40

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
1978/79	–	–	–	–	–	–	–	–	–	–	173
1979/80	122	125	–	–	–	–	–	–	–	–	247
1980/81	163	172	–	–	–	–	–	–	–	–	335
1981/82	214	231	–	–	–	–	–	–	–	–	445
1982/83	224	230	–	–	–	–	–	–	–	–	454
1983/84	299	301	–	–	–	–	–	–	–	–	600
1993/94	256	275	–	–	–	–	–	–	–	–	531
1994/95	235	258	–	–	–	–	–	–	–	–	493
1995/96	211	217	–	–	–	–	–	–	–	–	428
1996/97	189	189	–	–	–	–	–	–	–	–	378
1997/98	170	169	–	–	–	–	–	–	–	–	339
1998/99	150	167	–	–	–	–	–	–	–	–	317
1999/00	134	176	–	–	–	–	–	–	–	–	310
2000/01	126	170	–	–	–	–	–	–	–	–	296
2001/02	113	158	–	–	–	–	–	–	–	–	271
2002/03	112	144	–	–	–	–	–	–	–	–	256
2003/04	119	149	–	–	–	–	–	–	–	–	268
2004/05	130	163	–	–	–	–	–	–	–	–	293
2005/06	149	148	–	–	–	–	–	–	–	–	297
2006/07	135	162	–	–	–	–	–	–	–	–	297
2007/08	129	144	–	–	–	–	–	–	–	–	273
2008/09	129	135	–	–	–	–	–	–	–	–	264
2009/10	122	152	–	–	–	–	–	–	–	–	274
2010/11	120	148	–	–	–	–	–	–	–	–	268
2011/12	136	137	–	–	–	–	–	–	–	–	273
2012/13	144	131	–	–	–	–	–	–	–	–	275
2013/14	137	140	–	–	–	–	–	–	–	–	277
2014/15	128	140	–	–	–	–	–	–	–	–	268
2015/16	124	147	–	–	–	–	–	–	–	–	271
2016/17	128	143	–	–	–	–	–	–	–	–	271
2017/18	137	140	–	–	–	–	–	–	–	–	277
2018/19	135	141	–	–	–	–	–	–	–	–	276
2019/20	124	133	–	–	–	–	–	–	–	–	257
2020/21	108	129	44	60	61	67	–	–	–	–	237
2021/22	98	120	42	51	61	59	–	–	–	–	218
2022/23	105	102	46	45	52	58	–	–	–	–	207
2023/24	96	99	43	47	49	52	–	–	–	–	195
2024/25	84	99	40	45	47	46	–	–	–	–	183
2025/26 (preliminary)	81	95	–	–	–	–	–	–	–	–	176