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CASTLEMAINE N S

Roll number: 18832V Castlemaine, Co. Kerry

School details

Address: Castlemaine, Co. Kerry (V93F864)
Email: [email protected]
Phone: 0669767819
Principal: Mairead Curran
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Kerry County Council
School patron: Bishop of Kerry
School type: Ordinary with Special Classes
School level: All-Through School
Planning area: Killorglin_Milltown

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

24.75

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	100	4	25.00	29	0
2007/08	107	4	26.75	29	0
2008/09	94	4	23.50	30	1
2009/10	101	4	25.25	32	1
2010/11	107	4	26.75	34	2
2011/12	111	4	27.75	31	1
2012/13	106	5	21.20	28	0
2013/14	118	5	23.60	28	0
2014/15	104	5	20.80	23	0
2015/16	87	4	21.75	24	0
2016/17	85	4	21.25	23	0
2017/18	75	4	18.75	22	0
2019/20	71	4	17.75	30	1
2020/21	75	5	15.00	22	0
2021/22	69	4	17.25	22	0
2022/23	84	4	21.00	27	0
2023/24	95	5	19.00	28	0
2024/25	90	5	18.00	21	0
2025/26	99	4	24.75	30	1

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 2022/23: 80 in 2021/22 → 98, +18 pupils.
Biggest loss in a single year: 1993/94: 126 in 1983/84 → 100, -26 pupils.
Largest single-class increase: Junior Infants in 2025/26 (14 → 29, +15).
Largest single-class decrease: 6th Class in 2021/22 (22 → 8, -14).
Largest cohort-step gain: SI → 1st in 2025/26 (17 → 22, +5).
Largest cohort-step loss: 1st → 2nd in 2024/25 (15 → 13, -2).
Overall: 102 (1974/75) → 123 (2025/26), 21.

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	11	29	16.7	6
Senior Infants	8	17	13.3	6
1st Class	7	22	12.3	6
2nd Class	5	13	9.5	6
3rd Class	7	13	10.3	6
4th Class	4	13	8.7	6
5th Class	5	12	8.7	6
6th Class	7	22	11.0	6
Total	80	131	104.4	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 12

SI 2021/22 12

1st 2022/23 13

2nd 2023/24 13

3rd 2024/25 13

4th 2025/26 13

Cohort 2021/22

JI 2021/22 16

SI 2022/23 16

-1

1st 2023/24 15

-2

2nd 2024/25 13

3rd 2025/26 13

Cohort 2022/23

JI 2022/23 11

-1

SI 2023/24 10

-1

1st 2024/25 9

2nd 2025/26 11

Cohort 2023/24

JI 2023/24 18

-1

SI 2024/25 17

1st 2025/26 22

Cohort 2024/25

JI 2024/25 14

SI 2025/26 17

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	53	–	–	–	–	–	–	–	–	102
1975/76	–	–	–	–	–	–	–	–	–	–	115
1976/77	58	59	–	–	–	–	–	–	–	–	117
1977/78	64	64	–	–	–	–	–	–	–	–	128
1978/79	–	–	–	–	–	–	–	–	–	–	129
1979/80	56	66	–	–	–	–	–	–	–	–	122
1980/81	55	69	–	–	–	–	–	–	–	–	124
1981/82	66	65	–	–	–	–	–	–	–	–	131
1982/83	67	63	–	–	–	–	–	–	–	–	130
1983/84	67	59	–	–	–	–	–	–	–	–	126
1993/94	35	65	–	–	–	–	–	–	–	–	100
1994/95	35	65	–	–	–	–	–	–	–	–	100
1995/96	42	56	–	–	–	–	–	–	–	–	98
1996/97	43	58	–	–	–	–	–	–	–	–	101
1997/98	45	47	–	–	–	–	–	–	–	–	92
1998/99	45	49	–	–	–	–	–	–	–	–	94
1999/00	45	47	–	–	–	–	–	–	–	–	92
2000/01	49	44	–	–	–	–	–	–	–	–	93
2001/02	46	43	–	–	–	–	–	–	–	–	89
2002/03	43	42	–	–	–	–	–	–	–	–	85
2003/04	46	49	–	–	–	–	–	–	–	–	95
2004/05	42	51	–	–	–	–	–	–	–	–	93
2005/06	43	53	–	–	–	–	–	–	–	–	96
2006/07	47	53	–	–	–	–	–	–	–	–	100
2007/08	52	57	–	–	–	–	–	–	–	–	109
2008/09	46	50	–	–	–	–	–	–	–	–	96
2009/10	50	56	–	–	–	–	–	–	–	–	106
2010/11	53	58	–	–	–	–	–	–	–	–	111
2011/12	52	65	–	–	–	–	–	–	–	–	117
2012/13	46	69	–	–	–	–	–	–	–	–	115
2013/14	51	78	–	–	–	–	–	–	–	–	129
2014/15	43	71	–	–	–	–	–	–	–	–	114
2015/16	34	63	–	–	–	–	–	–	–	–	97
2016/17	37	58	–	–	–	–	–	–	–	–	95
2017/18	34	50	–	–	–	–	–	–	–	–	84
2018/19	33	49	–	–	–	–	–	–	–	–	82
2019/20	35	45	–	–	–	–	–	–	–	–	80
2020/21	36	44	12	8	7	5	10	4	8	22	80
2021/22	37	43	16	12	8	7	7	10	5	8	80
2022/23	50	48	11	16	13	8	10	8	12	7	98
2023/24	57	55	18	10	15	13	9	9	9	12	112
2024/25	53	58	14	17	9	13	13	8	8	9	111
2025/26	59	64	29	17	22	11	13	13	10	8	123