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CITY QUAY NS

Roll number: 11578V City Quay, Gloucester Street South, Dublin 2

School details

Address: City Quay, Gloucester Street South, Dublin 2 (D02H277)
Email: [email protected]
Phone: 016713754
Principal: Richie Hoban
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: Dublin2_Dublin4

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

18.12

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
2006/07	152	8	19.00	23
2007/08	151	8	18.88	22
2008/09	147	8	18.38	22
2009/10	151	8	18.88	23
2010/11	157	8	19.62	23
2011/12	159	9	17.67	23
2012/13	164	9	18.22	25
2013/14	161	9	17.89	26
2014/15	155	9	17.22	24
2015/16	164	9	18.22	23
2016/17	170	9	18.89	24
2017/18	167	8	20.88	25
2019/20	155	8	19.38	23
2020/21	157	8	19.62	23
2021/22	155	8	19.38	24
2022/23	170	8	21.25	23
2023/24	164	8	20.50	24
2024/25	150	8	18.75	23
2025/26	145	8	18.12	22

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 1975/76: 73 in 1974/75 → 209, +136 pupils.
Biggest loss in a single year: 1980/81: 213 in 1979/80 → 186, -27 pupils.
Largest single-class increase: 5th Class in 2025/26 (16 → 23, +7).
Largest single-class decrease: Senior Infants in 2024/25 (24 → 15, -9).
Largest cohort-step gain: 4th → 5th in 2025/26 (18 → 23, +5).
Largest cohort-step loss: 4th → 5th in 2024/25 (19 → 16, -3).
Overall: 73 (1974/75) → 151 (2025/26), 78.

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	23	18.3	6
Senior Infants	15	24	19.3	6
1st Class	16	23	19.2	6
2nd Class	16	22	19.3	6
3rd Class	18	22	19.8	6
4th Class	18	23	20.5	6
5th Class	16	24	21.0	6
6th Class	16	23	20.3	6
Total	73	217	164.9	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 20

1st 2022/23 22

2nd 2023/24 22

3rd 2024/25 22

4th 2025/26 23

Cohort 2021/22

JI 2021/22 21

SI 2022/23 21

1st 2023/24 21

-2

2nd 2024/25 19

3rd 2025/26 20

Cohort 2022/23

JI 2022/23 23

SI 2023/24 24

-1

1st 2024/25 23

-2

2nd 2025/26 21

Cohort 2023/24

JI 2023/24 16

-1

SI 2024/25 15

1st 2025/26 16

Cohort 2024/25

JI 2024/25 18

SI 2025/26 18

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	–	73	–	–	–	–	–	–	–	–	73
1975/76	–	–	–	–	–	–	–	–	–	–	209
1976/77	127	88	–	–	–	–	–	–	–	–	215
1977/78	121	96	–	–	–	–	–	–	–	–	217
1978/79	113	97	–	–	–	–	–	–	–	–	210
1979/80	114	99	–	–	–	–	–	–	–	–	213
1980/81	99	87	–	–	–	–	–	–	–	–	186
1981/82	98	85	–	–	–	–	–	–	–	–	183
1982/83	93	87	–	–	–	–	–	–	–	–	180
1993/94	96	104	–	–	–	–	–	–	–	–	200
1994/95	83	95	–	–	–	–	–	–	–	–	178
1995/96	86	79	–	–	–	–	–	–	–	–	165
1996/97	77	85	–	–	–	–	–	–	–	–	162
1997/98	64	82	–	–	–	–	–	–	–	–	146
1998/99	68	83	–	–	–	–	–	–	–	–	151
1999/00	66	85	–	–	–	–	–	–	–	–	151
2000/01	69	81	–	–	–	–	–	–	–	–	150
2001/02	70	83	–	–	–	–	–	–	–	–	153
2002/03	74	78	–	–	–	–	–	–	–	–	152
2003/04	65	84	–	–	–	–	–	–	–	–	149
2004/05	68	80	–	–	–	–	–	–	–	–	148
2005/06	69	80	–	–	–	–	–	–	–	–	149
2006/07	73	79	–	–	–	–	–	–	–	–	152
2007/08	72	79	–	–	–	–	–	–	–	–	151
2008/09	66	81	–	–	–	–	–	–	–	–	147
2009/10	69	82	–	–	–	–	–	–	–	–	151
2010/11	67	90	–	–	–	–	–	–	–	–	157
2011/12	75	84	–	–	–	–	–	–	–	–	159
2012/13	78	86	–	–	–	–	–	–	–	–	164
2013/14	79	82	–	–	–	–	–	–	–	–	161
2014/15	77	78	–	–	–	–	–	–	–	–	155
2015/16	79	85	–	–	–	–	–	–	–	–	164
2016/17	82	88	–	–	–	–	–	–	–	–	170
2017/18	86	81	–	–	–	–	–	–	–	–	167
2018/19	84	77	–	–	–	–	–	–	–	–	161
2019/20	81	74	–	–	–	–	–	–	–	–	155
2020/21	85	72	18	18	17	20	20	23	19	22	157
2021/22	81	80	21	20	16	16	19	19	24	20	161
2022/23	86	90	23	21	22	18	20	21	23	22	176
2023/24	77	93	16	24	21	22	18	19	21	23	170
2024/25	70	86	18	15	23	19	22	18	16	19	156
2025/26	64	87	14	18	16	21	20	23	23	16	151