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SC CIARAIN

Roll number: 17708P Twyford, Baylin, Athlone, Co. Westmeath

School details

Address: Twyford, Baylin, Athlone, Co. Westmeath (N37AH98)
Email: [email protected]
Phone: 0906485257
Principal: Padraig Canty
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Westmeath County Council
School patron: Bishop of Ardagh & Clonmacnoise
School type: Ordinary
School level: All-Through School
Planning area: Athlone

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

25.22

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	119	5	23.80	30	1
2007/08	121	5	24.20	26	0
2008/09	127	5	25.40	29	0
2009/10	127	5	25.40	28	0
2010/11	132	5	26.40	29	0
2011/12	143	5	28.60	34	2
2012/13	145	5	29.00	38	2
2013/14	146	6	24.33	30	1
2014/15	154	6	25.67	33	1
2015/16	165	6	27.50	30	1
2016/17	170	6	28.33	30	3
2017/18	179	6	29.83	35	4
2019/20	187	7	26.71	32	3
2020/21	199	8	24.88	33	3
2021/22	215	8	26.88	34	3
2022/23	220	8	27.50	34	3
2023/24	213	9	23.67	29	0
2024/25	223	9	24.78	33	1
2025/26	227	9	25.22	32	1

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 1993/94: 69 in 1983/84 → 99, +30 pupils.
Biggest loss in a single year: 1976/77: 65 in 1974/75 → 45, -20 pupils.
Largest single-class increase: 5th Class in 2021/22 (23 → 34, +11).
Largest single-class decrease: 4th Class in 2021/22 (34 → 20, -14).
Largest cohort-step gain: SI → 1st in 2024/25 (28 → 29, +1).
Largest cohort-step loss: 3rd → 4th in 2025/26 (33 → 32, -1).
Overall: 65 (1974/75) → 227 (2025/26), 162.

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	27	33	28.7	6
Senior Infants	27	33	28.7	6
1st Class	25	33	28.7	6
2nd Class	21	33	27.7	6
3rd Class	20	33	26.3	6
4th Class	20	34	27.0	6
5th Class	20	34	25.7	6
6th Class	14	34	23.5	6
Total	44	227	127.4	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 33

SI 2021/22 33

1st 2022/23 33

2nd 2023/24 33

3rd 2024/25 33

-1

4th 2025/26 32

Cohort 2021/22

JI 2021/22 28

SI 2022/23 28

1st 2023/24 28

2nd 2024/25 28

3rd 2025/26 28

Cohort 2022/23

JI 2022/23 28

SI 2023/24 28

1st 2024/25 29

-1

2nd 2025/26 28

Cohort 2023/24

JI 2023/24 27

SI 2024/25 27

1st 2025/26 27

Cohort 2024/25

JI 2024/25 28

-1

SI 2025/26 27

Cohort 2025/26

JI 2025/26 28

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1974/75	38	27	–	–	–	–	–	–	–	–	65
1976/77	22	23	–	–	–	–	–	–	–	–	45
1977/78	23	21	–	–	–	–	–	–	–	–	44
1978/79	23	22	–	–	–	–	–	–	–	–	45
1979/80	28	27	–	–	–	–	–	–	–	–	55
1980/81	25	30	–	–	–	–	–	–	–	–	55
1981/82	28	36	–	–	–	–	–	–	–	–	64
1982/83	26	43	–	–	–	–	–	–	–	–	69
1983/84	27	42	–	–	–	–	–	–	–	–	69
1993/94	46	53	–	–	–	–	–	–	–	–	99
1994/95	44	57	–	–	–	–	–	–	–	–	101
1995/96	45	52	–	–	–	–	–	–	–	–	97
1996/97	49	60	–	–	–	–	–	–	–	–	109
1997/98	49	56	–	–	–	–	–	–	–	–	105
1998/99	51	65	–	–	–	–	–	–	–	–	116
1999/00	50	66	–	–	–	–	–	–	–	–	116
2000/01	46	61	–	–	–	–	–	–	–	–	107
2001/02	51	67	–	–	–	–	–	–	–	–	118
2002/03	48	71	–	–	–	–	–	–	–	–	119
2003/04	47	71	–	–	–	–	–	–	–	–	118
2004/05	49	69	–	–	–	–	–	–	–	–	118
2005/06	51	69	–	–	–	–	–	–	–	–	120
2006/07	49	70	–	–	–	–	–	–	–	–	119
2007/08	51	70	–	–	–	–	–	–	–	–	121
2008/09	58	69	–	–	–	–	–	–	–	–	127
2009/10	63	64	–	–	–	–	–	–	–	–	127
2010/11	66	66	–	–	–	–	–	–	–	–	132
2011/12	73	70	–	–	–	–	–	–	–	–	143
2012/13	68	77	–	–	–	–	–	–	–	–	145
2013/14	69	77	–	–	–	–	–	–	–	–	146
2014/15	72	82	–	–	–	–	–	–	–	–	154
2015/16	83	82	–	–	–	–	–	–	–	–	165
2016/17	82	88	–	–	–	–	–	–	–	–	170
2017/18	89	90	–	–	–	–	–	–	–	–	179
2018/19	94	89	–	–	–	–	–	–	–	–	183
2019/20	98	89	–	–	–	–	–	–	–	–	187
2020/21	106	93	33	29	25	21	20	34	23	14	199
2021/22	113	102	28	33	30	26	21	20	34	23	215
2022/23	115	105	28	28	33	30	27	20	20	34	220
2023/24	112	101	27	28	28	33	29	27	21	20	213
2024/25	118	105	28	27	29	28	33	29	27	22	223
2025/26	117	110	28	27	27	28	28	32	29	28	227