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S N AN GARRAIN BHAIN

Roll number: 17159I Garranbane, Dungarvan, Co. Waterford

School details

Address: Garranbane, Dungarvan, Co. Waterford (X35X762)
Email: [email protected]
Phone: 05841607
Principal: Anna Casey
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Waterford County Council
School patron: Bishop of Waterford & Lismore
School type: Ordinary with Special Classes
School level: All-Through School
Planning area: Dungarvan

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

27.38

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	193	7	27.57	31	2
2007/08	192	8	24.00	31	1
2008/09	190	8	23.75	31	1
2009/10	193	8	24.12	31	1
2010/11	185	8	23.12	29	0
2011/12	198	8	24.75	30	1
2012/13	189	8	23.62	30	1
2013/14	193	8	24.12	30	1
2014/15	199	7	28.43	35	3
2015/16	198	7	28.29	36	4
2016/17	194	7	27.71	33	3
2017/18	179	7	25.57	29	0
2019/20	184	7	26.29	31	2
2020/21	194	7	27.71	33	2
2021/22	192	7	27.43	35	2
2022/23	201	7	28.71	32	3
2023/24	210	8	26.25	31	3
2024/25	216	8	27.00	31	2
2025/26	219	8	27.38	30	2

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 1993/94: 121 in 1983/84 → 150, +29 pupils.
Biggest loss in a single year: 2017/18: 194 in 2016/17 → 179, -15 pupils.
Largest single-class increase: 5th Class in 2023/24 (15 → 26, +11).
Largest single-class decrease: 6th Class in 2023/24 (28 → 14, -14).
Largest cohort-step gain: 5th → 6th in 2022/23 (23 → 28, +5).
Largest cohort-step loss: 3rd → 4th in 2024/25 (31 → 28, -3).
Overall: 124 (1974/75) → 225 (2025/26), 101.

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	22	32	28.3	6
Senior Infants	23	32	28.0	6
1st Class	26	32	28.0	6
2nd Class	23	31	26.8	6
3rd Class	17	31	24.7	6
4th Class	16	28	23.3	6
5th Class	15	28	24.5	6
6th Class	14	29	24.5	6
Total	113	225	167.1	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 22

SI 2021/22 23

1st 2022/23 26

2nd 2023/24 26

-2

3rd 2024/25 24

4th 2025/26 24

Cohort 2021/22

JI 2021/22 24

SI 2022/23 25

1st 2023/24 27

-2

2nd 2024/25 25

3rd 2025/26 26

Cohort 2022/23

JI 2022/23 31

SI 2023/24 32

-2

1st 2024/25 30

2nd 2025/26 31

Cohort 2023/24

JI 2023/24 32

SI 2024/25 32

1st 2025/26 32

Cohort 2024/25

JI 2024/25 32

-1

SI 2025/26 31

Cohort 2025/26

JI 2025/26 29

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1974/75	49	75	–	–	–	–	–	–	–	–	124
1976/77	44	69	–	–	–	–	–	–	–	–	113
1977/78	42	72	–	–	–	–	–	–	–	–	114
1978/79	46	74	–	–	–	–	–	–	–	–	120
1979/80	51	67	–	–	–	–	–	–	–	–	118
1980/81	53	67	–	–	–	–	–	–	–	–	120
1981/82	54	63	–	–	–	–	–	–	–	–	117
1982/83	54	69	–	–	–	–	–	–	–	–	123
1983/84	54	67	–	–	–	–	–	–	–	–	121
1993/94	71	79	–	–	–	–	–	–	–	–	150
1994/95	72	76	–	–	–	–	–	–	–	–	148
1995/96	73	71	–	–	–	–	–	–	–	–	144
1996/97	73	73	–	–	–	–	–	–	–	–	146
1997/98	72	72	–	–	–	–	–	–	–	–	144
1998/99	69	74	–	–	–	–	–	–	–	–	143
1999/00	70	75	–	–	–	–	–	–	–	–	145
2000/01	77	81	–	–	–	–	–	–	–	–	158
2001/02	74	75	–	–	–	–	–	–	–	–	149
2002/03	73	73	–	–	–	–	–	–	–	–	146
2003/04	85	90	–	–	–	–	–	–	–	–	175
2004/05	84	99	–	–	–	–	–	–	–	–	183
2005/06	88	107	–	–	–	–	–	–	–	–	195
2006/07	93	100	–	–	–	–	–	–	–	–	193
2007/08	93	99	–	–	–	–	–	–	–	–	192
2008/09	88	102	–	–	–	–	–	–	–	–	190
2009/10	91	102	–	–	–	–	–	–	–	–	193
2010/11	81	104	–	–	–	–	–	–	–	–	185
2011/12	87	111	–	–	–	–	–	–	–	–	198
2012/13	89	100	–	–	–	–	–	–	–	–	189
2013/14	88	105	–	–	–	–	–	–	–	–	193
2014/15	91	108	–	–	–	–	–	–	–	–	199
2015/16	80	118	–	–	–	–	–	–	–	–	198
2016/17	87	107	–	–	–	–	–	–	–	–	194
2017/18	84	95	–	–	–	–	–	–	–	–	179
2018/19	91	94	–	–	–	–	–	–	–	–	185
2019/20	91	93	–	–	–	–	–	–	–	–	184
2020/21	95	99	22	25	27	23	17	23	28	29	194
2021/22	103	89	24	23	26	28	24	16	23	28	192
2022/23	106	95	31	25	26	28	26	22	15	28	201
2023/24	116	100	32	32	27	26	31	27	26	14	216
2024/25	120	102	32	32	30	25	24	28	27	24	222
2025/26	113	112	29	31	32	31	26	24	28	24	225