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BALLINDERRY N S

Roll number: 16410I Cummer, Tuam, Co. Galway

School details

Address: Cummer, Tuam, Co. Galway (H54PX07)
Email: [email protected]
Phone: 09341670
Principal: Dawn Walsh
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Galway County Council
School patron: Archbishop of Tuam
School type: Ordinary
School level: All-Through School
Planning area: Tuam

Preliminary data

The latest year shown (2025/26) is preliminary and subject to revision when the official enrolment figures are released by the Department of Education.

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 2016/17: 178 in 2015/16 → 197, +19 pupils.
Biggest loss in a single year: 1993/94: 108 in 1983/84 → 83, -25 pupils.
Largest single-class increase: 5th Class in 2021/22 (21 → 30, +9).
Largest single-class decrease: 2nd Class in 2024/25 (35 → 21, -14).
Largest cohort-step gain: 2nd → 3rd in 2023/24 (28 → 31, +3).
Largest cohort-step loss: SI → 1st in 2023/24 (24 → 22, -2).
Overall: 100 (1975/76) → 191 (2025/26 (preliminary)), 91.

Summary statistics (class-level data)

Min / max / mean enrolment per class across the available years (2020/21–2024/25; preliminary year excluded from class stats).

Class	Min	Max	Mean	Years
Junior Infants	21	34	24.8	5
Senior Infants	21	34	25.8	5
1st Class	21	34	25.4	5
2nd Class	21	35	25.8	5
3rd Class	22	36	28.2	5
4th Class	22	30	26.8	5
5th Class	21	30	24.8	5
6th Class	21	30	26.2	5
Total	59	214	123.5	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 34

SI 2021/22 34

1st 2022/23 34

2nd 2023/24 35

3rd 2024/25 36

Cohort 2021/22

JI 2021/22 23

SI 2022/23 24

-2

1st 2023/24 22

-1

2nd 2024/25 21

Cohort 2022/23

JI 2022/23 22

SI 2023/24 22

1st 2024/25 22

Cohort 2023/24

JI 2023/24 21

SI 2024/25 21

Cohort 2024/25

JI 2024/25 24

Raw data by year

Years marked (preliminary) are subject to revision when official data are published.

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1975/76	–	–	–	–	–	–	–	–	–	–	100
1976/77	46	55	–	–	–	–	–	–	–	–	101
1977/78	42	58	–	–	–	–	–	–	–	–	100
1978/79	–	–	–	–	–	–	–	–	–	–	97
1979/80	45	53	–	–	–	–	–	–	–	–	98
1980/81	49	52	–	–	–	–	–	–	–	–	101
1981/82	52	50	–	–	–	–	–	–	–	–	102
1982/83	51	54	–	–	–	–	–	–	–	–	105
1983/84	52	56	–	–	–	–	–	–	–	–	108
1993/94	39	44	–	–	–	–	–	–	–	–	83
1994/95	37	41	–	–	–	–	–	–	–	–	78
1995/96	40	42	–	–	–	–	–	–	–	–	82
1996/97	39	40	–	–	–	–	–	–	–	–	79
1997/98	33	41	–	–	–	–	–	–	–	–	74
1998/99	37	34	–	–	–	–	–	–	–	–	71
1999/00	34	32	–	–	–	–	–	–	–	–	66
2000/01	31	31	–	–	–	–	–	–	–	–	62
2001/02	34	32	–	–	–	–	–	–	–	–	66
2002/03	32	27	–	–	–	–	–	–	–	–	59
2003/04	36	35	–	–	–	–	–	–	–	–	71
2004/05	31	39	–	–	–	–	–	–	–	–	70
2005/06	36	44	–	–	–	–	–	–	–	–	80
2006/07	38	49	–	–	–	–	–	–	–	–	87
2007/08	45	57	–	–	–	–	–	–	–	–	102
2008/09	49	57	–	–	–	–	–	–	–	–	106
2009/10	54	63	–	–	–	–	–	–	–	–	117
2010/11	62	67	–	–	–	–	–	–	–	–	129
2011/12	63	63	–	–	–	–	–	–	–	–	126
2012/13	75	62	–	–	–	–	–	–	–	–	137
2013/14	82	72	–	–	–	–	–	–	–	–	154
2014/15	94	75	–	–	–	–	–	–	–	–	169
2015/16	94	84	–	–	–	–	–	–	–	–	178
2016/17	107	90	–	–	–	–	–	–	–	–	197
2017/18	108	94	–	–	–	–	–	–	–	–	202
2018/19	98	94	–	–	–	–	–	–	–	–	192
2019/20	99	109	–	–	–	–	–	–	–	–	208
2020/21	92	122	34	28	21	24	28	30	21	28	214
2021/22	94	115	23	34	28	21	24	28	30	21	209
2022/23	97	115	22	24	34	28	22	24	28	30	212
2023/24	101	104	21	22	22	35	31	22	24	28	205
2024/25	94	105	24	21	22	21	36	30	21	24	199
2025/26 (preliminary)	95	96	–	–	–	–	–	–	–	–	191