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UPPER GLANMIRE N S

Roll number: 15792U Ballinvriskig, White's Cross, Co. Cork

School details

Address: Ballinvriskig, White's Cross, Co. Cork (T23AE00)
Email: [email protected]
Phone: 0214308885
Principal: Patrick O'Connell
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 with Special Classes
School level: All-Through School
Planning area: Riverstown_Glanmire

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

22.67

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	243	9	27.00	34	6
2007/08	250	9	27.78	33	6
2008/09	248	9	27.56	33	6
2009/10	249	9	27.67	34	6
2010/11	253	9	28.11	34	6
2011/12	248	9	27.56	33	6
2012/13	254	9	28.22	32	5
2013/14	264	9	29.33	36	4
2014/15	270	10	27.00	31	3
2015/16	282	10	28.20	34	4
2016/17	286	11	26.00	33	1
2017/18	304	11	27.64	34	3
2019/20	315	12	26.25	31	2
2020/21	318	12	26.50	31	3
2021/22	317	16	19.81	31	1
2022/23	318	13	24.46	29	0
2023/24	306	13	23.54	32	2
2024/25	283	13	21.77	30	1
2025/26	272	12	22.67	31	1

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 1979/80: 177 in 1978/79 → 203, +26 pupils.
Biggest loss in a single year: 2024/25: 317 in 2023/24 → 291, -26 pupils.
Largest single-class increase: 6th Class in 2022/23 (33 → 41, +8).
Largest single-class decrease: 2nd Class in 2024/25 (44 → 30, -14).
Largest cohort-step gain: 3rd → 4th in 2025/26 (43 → 46, +3).
Largest cohort-step loss: 4th → 5th in 2024/25 (47 → 41, -6).
Overall: 155 (1975/76) → 284 (2025/26), 129.

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	26	44	33.7	6
Senior Infants	27	44	35.0	6
1st Class	32	47	38.3	6
2nd Class	30	46	40.3	6
3rd Class	31	47	41.7	6
4th Class	40	47	43.5	6
5th Class	35	43	40.0	6
6th Class	29	43	38.0	6
Total	155	324	256.7	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 44

SI 2021/22 44

1st 2022/23 44

2nd 2023/24 44

-1

3rd 2024/25 43

4th 2025/26 46

Cohort 2021/22

JI 2021/22 32

-1

SI 2022/23 31

1st 2023/24 32

-2

2nd 2024/25 30

3rd 2025/26 31

Cohort 2022/23

JI 2022/23 37

SI 2023/24 37

-2

1st 2024/25 35

2nd 2025/26 38

Cohort 2023/24

JI 2023/24 33

SI 2024/25 33

1st 2025/26 33

Cohort 2024/25

JI 2024/25 26

SI 2025/26 27

Cohort 2025/26

JI 2025/26 30

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1975/76	–	–	–	–	–	–	–	–	–	–	155
1976/77	79	86	–	–	–	–	–	–	–	–	165
1977/78	77	91	–	–	–	–	–	–	–	–	168
1978/79	86	91	–	–	–	–	–	–	–	–	177
1979/80	99	104	–	–	–	–	–	–	–	–	203
1980/81	110	107	–	–	–	–	–	–	–	–	217
1981/82	110	110	–	–	–	–	–	–	–	–	220
1982/83	119	118	–	–	–	–	–	–	–	–	237
1993/94	130	124	–	–	–	–	–	–	–	–	254
1994/95	129	123	–	–	–	–	–	–	–	–	252
1995/96	138	125	–	–	–	–	–	–	–	–	263
1996/97	137	121	–	–	–	–	–	–	–	–	258
1997/98	135	123	–	–	–	–	–	–	–	–	258
1998/99	130	127	–	–	–	–	–	–	–	–	257
1999/00	123	127	–	–	–	–	–	–	–	–	250
2000/01	122	129	–	–	–	–	–	–	–	–	251
2001/02	125	138	–	–	–	–	–	–	–	–	263
2002/03	119	140	–	–	–	–	–	–	–	–	259
2003/04	114	136	–	–	–	–	–	–	–	–	250
2004/05	117	134	–	–	–	–	–	–	–	–	251
2005/06	121	129	–	–	–	–	–	–	–	–	250
2006/07	111	132	–	–	–	–	–	–	–	–	243
2007/08	112	138	–	–	–	–	–	–	–	–	250
2008/09	114	134	–	–	–	–	–	–	–	–	248
2009/10	116	133	–	–	–	–	–	–	–	–	249
2010/11	113	140	–	–	–	–	–	–	–	–	253
2011/12	109	139	–	–	–	–	–	–	–	–	248
2012/13	109	145	–	–	–	–	–	–	–	–	254
2013/14	112	152	–	–	–	–	–	–	–	–	264
2014/15	116	154	–	–	–	–	–	–	–	–	270
2015/16	133	149	–	–	–	–	–	–	–	–	282
2016/17	141	148	–	–	–	–	–	–	–	–	289
2017/18	148	159	–	–	–	–	–	–	–	–	307
2018/19	150	174	–	–	–	–	–	–	–	–	324
2019/20	150	171	–	–	–	–	–	–	–	–	321
2020/21	161	163	44	38	47	45	44	42	35	29	324
2021/22	153	170	32	44	39	46	45	43	41	33	323
2022/23	152	172	37	31	44	39	47	43	42	41	324
2023/24	154	163	33	37	32	44	40	47	43	41	317
2024/25	138	153	26	33	35	30	43	40	41	43	291
2025/26	138	146	30	27	33	38	31	46	38	41	284