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S N SHEANAIN

Roll number: 02813E Corgrigg, Foynes, Co. Limerick

School details

Address: Corgrigg, Foynes, Co. Limerick (V94NX50)
Email: [email protected]
Phone: 06965117
Principal: Thomas Lyng
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Limerick County Council
School patron: Bishop of Limerick
School type: Ordinary
School level: All-Through School
Planning area: Askeaton/Foynes/Shanagolden/Pallaskenry

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

23.25

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	104	4	26.00	30	1
2007/08	119	5	23.80	29	0
2008/09	133	5	26.60	29	0
2009/10	130	5	26.00	28	0
2010/11	132	5	26.40	29	0
2011/12	125	5	25.00	28	0
2012/13	127	5	25.40	28	0
2013/14	128	5	25.60	28	0
2014/15	117	5	23.40	27	0
2015/16	98	5	19.60	25	0
2016/17	93	4	23.25	27	0
2017/18	92	4	23.00	30	1
2019/20	90	4	22.50	28	0
2020/21	89	4	22.25	25	0
2021/22	89	4	22.25	32	1
2022/23	84	4	21.00	25	0
2023/24	88	4	22.00	32	1
2024/25	86	4	21.50	24	0
2025/26	93	4	23.25	34	1

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 2007/08: 104 in 2006/07 → 119, +15 pupils.
Biggest loss in a single year: 1993/94: 208 in 1983/84 → 148, -60 pupils.
Largest single-class increase: 4th Class in 2021/22 (4 → 14, +10).
Largest single-class decrease: 1st Class in 2022/23 (17 → 9, -8).
Largest cohort-step gain: 3rd → 4th in 2025/26 (9 → 11, +2).
Largest cohort-step loss: 1st → 2nd in 2023/24 (9 → 8, -1).
Overall: 173 (1974/75) → 99 (2025/26), -74.

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	6	13	9.3	6
Senior Infants	7	15	10.7	6
1st Class	8	17	11.8	6
2nd Class	7	16	11.5	6
3rd Class	8	17	13.0	6
4th Class	4	17	11.5	6
5th Class	4	18	11.3	6
6th Class	3	16	10.8	6
Total	84	222	127.8	43

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 9

SI 2021/22 9

1st 2022/23 9

-1

2nd 2023/24 8

3rd 2024/25 9

4th 2025/26 11

Cohort 2021/22

JI 2021/22 13

SI 2022/23 13

1st 2023/24 14

2nd 2024/25 15

3rd 2025/26 15

Cohort 2022/23

JI 2022/23 6

SI 2023/24 7

1st 2024/25 8

2nd 2025/26 8

Cohort 2023/24

JI 2023/24 6

SI 2024/25 8

1st 2025/26 8

Cohort 2024/25

JI 2024/25 11

SI 2025/26 12

Cohort 2025/26

JI 2025/26 11

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1974/75	97	76	–	–	–	–	–	–	–	–	173
1975/76	–	–	–	–	–	–	–	–	–	–	182
1976/77	104	92	–	–	–	–	–	–	–	–	196
1977/78	102	107	–	–	–	–	–	–	–	–	209
1978/79	99	108	–	–	–	–	–	–	–	–	207
1979/80	105	111	–	–	–	–	–	–	–	–	216
1980/81	98	112	–	–	–	–	–	–	–	–	210
1981/82	105	117	–	–	–	–	–	–	–	–	222
1982/83	97	102	–	–	–	–	–	–	–	–	199
1983/84	96	112	–	–	–	–	–	–	–	–	208
1993/94	76	72	–	–	–	–	–	–	–	–	148
1994/95	66	63	–	–	–	–	–	–	–	–	129
1995/96	55	59	–	–	–	–	–	–	–	–	114
1996/97	51	58	–	–	–	–	–	–	–	–	109
1997/98	51	53	–	–	–	–	–	–	–	–	104
1998/99	50	50	–	–	–	–	–	–	–	–	100
1999/00	48	52	–	–	–	–	–	–	–	–	100
2000/01	42	49	–	–	–	–	–	–	–	–	91
2001/02	42	47	–	–	–	–	–	–	–	–	89
2002/03	42	48	–	–	–	–	–	–	–	–	90
2003/04	48	45	–	–	–	–	–	–	–	–	93
2004/05	51	39	–	–	–	–	–	–	–	–	90
2005/06	57	43	–	–	–	–	–	–	–	–	100
2006/07	53	51	–	–	–	–	–	–	–	–	104
2007/08	61	58	–	–	–	–	–	–	–	–	119
2008/09	72	61	–	–	–	–	–	–	–	–	133
2009/10	70	60	–	–	–	–	–	–	–	–	130
2010/11	70	62	–	–	–	–	–	–	–	–	132
2011/12	63	62	–	–	–	–	–	–	–	–	125
2012/13	66	61	–	–	–	–	–	–	–	–	127
2013/14	66	62	–	–	–	–	–	–	–	–	128
2014/15	66	51	–	–	–	–	–	–	–	–	117
2015/16	56	42	–	–	–	–	–	–	–	–	98
2016/17	51	42	–	–	–	–	–	–	–	–	93
2017/18	48	44	–	–	–	–	–	–	–	–	92
2018/19	48	42	–	–	–	–	–	–	–	–	90
2019/20	43	47	–	–	–	–	–	–	–	–	90
2020/21	42	47	9	15	15	7	14	4	9	16	89
2021/22	40	49	13	9	17	15	8	14	4	9	89
2022/23	33	51	6	13	9	16	15	8	14	3	84
2023/24	35	53	6	7	14	8	17	15	8	13	88
2024/25	40	51	11	8	8	15	9	17	15	8	91
2025/26	45	54	11	12	8	8	15	11	18	16	99