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SCOIL NAOMH COLMCILLE

Roll number: 19611K Newbrook Road, Donaghmede, Dublin 13

School details

Address: Newbrook Road, Donaghmede, Dublin 13 (D13XP49)
Email: [email protected]
Phone: 018477300
Principal: Annette O'Brien
Ethos: Catholic
DEIS: N
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: Senior
Planning area: Donaghmede_Howth_D13

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: 1980/81: 229 in 1979/80 → 378, +149 pupils.
Biggest loss in a single year: 1993/94: 508 in 1982/83 → 270, -238 pupils.
Largest single-class increase: 3rd Class in 2022/23 (41 → 51, +10).
Largest single-class decrease: 4th Class in 2021/22 (59 → 47, -12).
Largest cohort-step gain: 2nd → 3rd in 2024/25 (2 → 55, +53).
Largest cohort-step loss: 4th → 5th in 2023/24 (48 → 44, -4).
Overall: 116 (1978/79) → 217 (2025/26 (preliminary)), 101.

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	0	0	0.0	1
1st Class	1	1	1.0	1
2nd Class	1	2	1.5	2
3rd Class	41	55	48.4	5
4th Class	47	59	50.6	5
5th Class	44	62	53.6	5
6th Class	47	63	56.0	5
Total	109	508	190.8	38

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 2022/23

JI 2022/23 0

SI 2023/24 0

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	60	56	–	–	–	–	–	–	–	–	116
1979/80	100	129	–	–	–	–	–	–	–	–	229
1980/81	156	222	–	–	–	–	–	–	–	–	378
1981/82	200	253	–	–	–	–	–	–	–	–	453
1982/83	231	277	–	–	–	–	–	–	–	–	508
1993/94	115	155	–	–	–	–	–	–	–	–	270
1994/95	97	136	–	–	–	–	–	–	–	–	233
1995/96	93	130	–	–	–	–	–	–	–	–	223
1996/97	94	100	–	–	–	–	–	–	–	–	194
1997/98	85	93	–	–	–	–	–	–	–	–	178
1998/99	75	77	–	–	–	–	–	–	–	–	152
1999/00	81	82	–	–	–	–	–	–	–	–	163
2000/01	75	85	–	–	–	–	–	–	–	–	160
2001/02	72	89	–	–	–	–	–	–	–	–	161
2002/03	69	83	–	–	–	–	–	–	–	–	152
2003/04	60	62	–	–	–	–	–	–	–	–	122
2004/05	54	55	–	–	–	–	–	–	–	–	109
2005/06	59	54	–	–	–	–	–	–	–	–	113
2006/07	59	64	–	–	–	–	–	–	–	–	123
2007/08	55	83	–	–	–	–	–	–	–	–	138
2008/09	47	79	–	–	–	–	–	–	–	–	126
2009/10	46	84	–	–	–	–	–	–	–	–	130
2010/11	42	88	–	–	–	–	–	–	–	–	130
2011/12	46	74	–	–	–	–	–	–	–	–	120
2012/13	45	81	–	–	–	–	–	–	–	–	126
2013/14	49	84	–	–	–	–	–	–	–	–	133
2014/15	50	80	–	–	–	–	–	–	–	–	130
2015/16	45	77	–	–	–	–	–	–	–	–	122
2016/17	50	79	–	–	–	–	–	–	–	–	129
2017/18	68	81	–	–	–	–	–	–	–	–	149
2018/19	91	94	–	–	–	–	–	–	–	–	185
2019/20	99	118	–	–	–	–	–	–	–	–	217
2020/21	112	138	–	–	–	–	47	59	62	55	250
2021/22	99	137	–	–	–	–	41	47	58	63	236
2022/23	103	136	–	–	–	–	51	48	55	62	239
2023/24	100	116	–	–	1	2	48	49	44	53	216
2024/25	94	128	–	–	–	1	55	50	49	47	222
2025/26 (preliminary)	85	132	–	–	–	–	–	–	–	–	217