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CLUAIN MAOLAIN N S

Roll number: 17089N Main Street, Clonmellon, Co. Westmeath

School details

Address: Main Street, Clonmellon, Co. Westmeath (C15H3CR)
Email: [email protected]
Phone: 0469433301
Principal: Lavinia Williams
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Westmeath County Council
School patron: Bishop of Meath
School type: Ordinary
School level: All-Through School
Planning area: Athboy

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

22.25

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	216	8	27.00	36	1
2007/08	205	8	25.62	29	0
2008/09	207	8	25.88	31	1
2009/10	198	8	24.75	30	1
2010/11	194	7	27.71	31	4
2011/12	196	7	28.00	31	4
2012/13	207	7	29.57	33	4
2013/14	210	8	26.25	32	2
2014/15	214	8	26.75	33	2
2015/16	240	9	26.67	32	3
2016/17	224	9	24.89	31	1
2017/18	235	8	29.38	37	5
2019/20	224	9	24.89	31	2
2020/21	230	9	25.56	31	2
2021/22	227	9	25.22	30	1
2022/23	225	9	25.00	30	1
2023/24	196	8	24.50	28	0
2024/25	189	8	23.62	29	0
2025/26	178	8	22.25	26	0

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 1976/77: 129 in 1974/75 → 216, +87 pupils.
Biggest loss in a single year: 1993/94: 196 in 1983/84 → 159, -37 pupils.
Largest single-class increase: 5th Class in 2021/22 (28 → 45, +17).
Largest single-class decrease: 5th Class in 2022/23 (45 → 25, -20).
Largest cohort-step gain: JI → SI in 2022/23 (25 → 28, +3).
Largest cohort-step loss: 2nd → 3rd in 2025/26 (29 → 26, -3).
Overall: 129 (1974/75) → 178 (2025/26), 49.

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	26	21.3	6
Senior Infants	14	28	22.0	6
1st Class	21	28	24.5	6
2nd Class	23	30	25.8	6
3rd Class	23	30	25.7	6
4th Class	23	44	28.5	6
5th Class	25	45	29.5	6
6th Class	24	45	30.2	6
Total	129	240	199.5	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 26

SI 2021/22 26

1st 2022/23 26

2nd 2023/24 26

3rd 2024/25 26

-1

4th 2025/26 25

Cohort 2021/22

JI 2021/22 25

SI 2022/23 28

1st 2023/24 28

2nd 2024/25 29

-3

3rd 2025/26 26

Cohort 2022/23

JI 2022/23 24

-2

SI 2023/24 22

1st 2024/25 23

2nd 2025/26 23

Cohort 2023/24

JI 2023/24 20

SI 2024/25 20

1st 2025/26 21

Cohort 2024/25

JI 2024/25 14

SI 2025/26 14

Cohort 2025/26

JI 2025/26 19

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1974/75	64	65	–	–	–	–	–	–	–	–	129
1976/77	110	106	–	–	–	–	–	–	–	–	216
1977/78	104	107	–	–	–	–	–	–	–	–	211
1978/79	101	102	–	–	–	–	–	–	–	–	203
1979/80	99	100	–	–	–	–	–	–	–	–	199
1980/81	110	95	–	–	–	–	–	–	–	–	205
1981/82	118	85	–	–	–	–	–	–	–	–	203
1982/83	123	92	–	–	–	–	–	–	–	–	215
1983/84	110	86	–	–	–	–	–	–	–	–	196
1993/94	80	79	–	–	–	–	–	–	–	–	159
1994/95	76	73	–	–	–	–	–	–	–	–	149
1995/96	79	73	–	–	–	–	–	–	–	–	152
1996/97	89	71	–	–	–	–	–	–	–	–	160
1997/98	89	66	–	–	–	–	–	–	–	–	155
1998/99	87	73	–	–	–	–	–	–	–	–	160
1999/00	94	77	–	–	–	–	–	–	–	–	171
2000/01	94	86	–	–	–	–	–	–	–	–	180
2001/02	109	106	–	–	–	–	–	–	–	–	215
2002/03	109	96	–	–	–	–	–	–	–	–	205
2003/04	115	103	–	–	–	–	–	–	–	–	218
2004/05	107	107	–	–	–	–	–	–	–	–	214
2005/06	105	115	–	–	–	–	–	–	–	–	220
2006/07	103	113	–	–	–	–	–	–	–	–	216
2007/08	91	114	–	–	–	–	–	–	–	–	205
2008/09	101	106	–	–	–	–	–	–	–	–	207
2009/10	94	104	–	–	–	–	–	–	–	–	198
2010/11	90	104	–	–	–	–	–	–	–	–	194
2011/12	94	102	–	–	–	–	–	–	–	–	196
2012/13	95	112	–	–	–	–	–	–	–	–	207
2013/14	97	113	–	–	–	–	–	–	–	–	210
2014/15	103	111	–	–	–	–	–	–	–	–	214
2015/16	116	124	–	–	–	–	–	–	–	–	240
2016/17	112	112	–	–	–	–	–	–	–	–	224
2017/18	115	120	–	–	–	–	–	–	–	–	235
2018/19	111	120	–	–	–	–	–	–	–	–	231
2019/20	100	124	–	–	–	–	–	–	–	–	224
2020/21	105	125	26	22	24	30	25	44	28	31	230
2021/22	110	117	25	26	25	23	30	25	45	28	227
2022/23	105	120	24	28	26	24	23	30	25	45	225
2023/24	97	99	20	22	28	26	24	23	28	25	196
2024/25	93	96	14	20	23	29	26	24	25	28	189
2025/26	90	88	19	14	21	23	26	25	26	24	178