Home · By area · Release notes. Enrolment by planning area, local authority, school patron, county.

CLOUGHDUV N S

Roll number: 13234W Cloughduv, Crookstown, Co. Cork

School details

Address: Cloughduv, Crookstown, Co. Cork (P14TN92)
Email: [email protected]
Phone: 0217336548
Principal: Sylvia Linehan
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Cork County Council
School patron: Bishop of Cork & Ross
School type: Ordinary
School level: All-Through School
Planning area: Coachford

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

27.67

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	159	6	26.50	33	2
2007/08	162	6	27.00	29	0
2008/09	162	6	27.00	30	1
2009/10	152	6	25.33	30	2
2010/11	146	6	24.33	31	1
2011/12	151	6	25.17	30	1
2012/13	131	6	21.83	26	0
2013/14	122	5	24.40	28	0
2014/15	120	5	24.00	27	0
2015/16	126	5	25.20	26	0
2016/17	132	5	26.40	29	0
2017/18	133	5	26.60	35	1
2019/20	121	5	24.20	27	0
2020/21	131	5	26.20	32	1
2021/22	134	5	26.80	35	1
2022/23	138	5	27.60	29	0
2023/24	141	6	23.50	30	2
2024/25	144	6	24.00	30	2
2025/26	166	6	27.67	35	3

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 2002/03: 98 in 2001/02 → 123, +25 pupils.
Biggest loss in a single year: 1976/77: 140 in 1975/76 → 110, -30 pupils.
Largest single-class increase: Senior Infants in 2021/22 (13 → 21, +8).
Largest single-class decrease: 1st Class in 2024/25 (23 → 14, -9).
Largest cohort-step gain: 1st → 2nd in 2025/26 (14 → 19, +5).
Largest cohort-step loss: JI → SI in 2025/26 (24 → 23, -1).
Overall: 140 (1975/76) → 166 (2025/26), 26.

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	20.3	6
Senior Infants	13	23	18.2	6
1st Class	13	23	17.7	6
2nd Class	13	23	17.7	6
3rd Class	14	25	18.5	6
4th Class	14	23	17.7	6
5th Class	14	20	16.0	6
6th Class	13	21	16.3	6
Total	93	166	128.3	41

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 21

SI 2021/22 21

1st 2022/23 21

2nd 2023/24 21

3rd 2024/25 21

4th 2025/26 23

Cohort 2021/22

JI 2021/22 21

SI 2022/23 22

1st 2023/24 23

2nd 2024/25 23

3rd 2025/26 25

Cohort 2022/23

JI 2022/23 14

SI 2023/24 14

1st 2024/25 14

2nd 2025/26 19

Cohort 2023/24

JI 2023/24 16

SI 2024/25 16

1st 2025/26 20

Cohort 2024/25

JI 2024/25 24

-1

SI 2025/26 23

Cohort 2025/26

JI 2025/26 26

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1975/76	–	–	–	–	–	–	–	–	–	–	140
1976/77	56	54	–	–	–	–	–	–	–	–	110
1977/78	57	54	–	–	–	–	–	–	–	–	111
1978/79	57	59	–	–	–	–	–	–	–	–	116
1979/80	51	62	–	–	–	–	–	–	–	–	113
1980/81	46	67	–	–	–	–	–	–	–	–	113
1981/82	49	77	–	–	–	–	–	–	–	–	126
1982/83	54	73	–	–	–	–	–	–	–	–	127
1993/94	59	60	–	–	–	–	–	–	–	–	119
1994/95	59	54	–	–	–	–	–	–	–	–	113
1995/96	51	60	–	–	–	–	–	–	–	–	111
1996/97	55	57	–	–	–	–	–	–	–	–	112
1997/98	55	57	–	–	–	–	–	–	–	–	112
1998/99	50	57	–	–	–	–	–	–	–	–	107
1999/00	46	53	–	–	–	–	–	–	–	–	99
2000/01	45	48	–	–	–	–	–	–	–	–	93
2001/02	49	49	–	–	–	–	–	–	–	–	98
2002/03	63	60	–	–	–	–	–	–	–	–	123
2003/04	65	58	–	–	–	–	–	–	–	–	123
2004/05	75	66	–	–	–	–	–	–	–	–	141
2005/06	78	74	–	–	–	–	–	–	–	–	152
2006/07	81	78	–	–	–	–	–	–	–	–	159
2007/08	81	81	–	–	–	–	–	–	–	–	162
2008/09	80	82	–	–	–	–	–	–	–	–	162
2009/10	71	81	–	–	–	–	–	–	–	–	152
2010/11	70	76	–	–	–	–	–	–	–	–	146
2011/12	74	77	–	–	–	–	–	–	–	–	151
2012/13	65	66	–	–	–	–	–	–	–	–	131
2013/14	65	57	–	–	–	–	–	–	–	–	122
2014/15	61	59	–	–	–	–	–	–	–	–	120
2015/16	62	64	–	–	–	–	–	–	–	–	126
2016/17	69	63	–	–	–	–	–	–	–	–	132
2017/18	71	62	–	–	–	–	–	–	–	–	133
2018/19	63	67	–	–	–	–	–	–	–	–	130
2019/20	56	65	–	–	–	–	–	–	–	–	121
2020/21	64	67	21	13	13	15	20	17	14	18	131
2021/22	67	67	21	21	15	13	15	20	16	13	134
2022/23	73	65	14	22	21	15	14	16	20	16	138
2023/24	77	64	16	14	23	21	16	14	16	21	141
2024/25	80	64	24	16	14	23	21	16	14	16	144
2025/26	90	76	26	23	20	19	25	23	16	14	166