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SCOIL OILIBHEIR

Roll number: 19730S Ballyvolane, Cork

School details

Address: Ballyvolane, Cork (T23XF51)
Email: [email protected]
Phone: 0214309171
Principal: Aiden O'Brien
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Cork City Council
School patron: Bishop of Cork & Ross
School type: Ordinary with Special Classes
School level: All-Through School
Planning area: Gurranbraher_CorkCity

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: 2001/02: 778 in 2000/01 → 799, +21 pupils.
Biggest loss in a single year: 2011/12: 772 in 2010/11 → 715, -57 pupils.
Largest single-class increase: 6th Class in 2024/25 (55 → 72, +17).
Largest single-class decrease: Junior Infants in 2021/22 (72 → 54, -18).
Largest cohort-step gain: JI → SI in 2022/23 (54 → 59, +5).
Largest cohort-step loss: 5th → 6th in 2021/22 (77 → 72, -5).
Overall: 911 (1993/94) → 511 (2025/26 (preliminary)), -400.

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	50	72	58.4	5
Senior Infants	54	70	60.0	5
1st Class	53	70	59.4	5
2nd Class	53	71	62.6	5
3rd Class	54	74	64.8	5
4th Class	54	68	60.8	5
5th Class	52	77	63.4	5
6th Class	55	72	66.6	5
Total	485	911	702.4	33

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 72

-2

SI 2021/22 70

1st 2022/23 70

2nd 2023/24 70

3rd 2024/25 74

Cohort 2021/22

JI 2021/22 54

SI 2022/23 59

-2

1st 2023/24 57

2nd 2024/25 57

Cohort 2022/23

JI 2022/23 55

-1

SI 2023/24 54

1st 2024/25 56

Cohort 2023/24

JI 2023/24 50

SI 2024/25 54

Cohort 2024/25

JI 2024/25 61

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
1993/94	416	495	–	–	–	–	–	–	–	–	911
1994/95	404	483	–	–	–	–	–	–	–	–	887
1995/96	379	472	–	–	–	–	–	–	–	–	851
1996/97	356	456	–	–	–	–	–	–	–	–	812
1997/98	359	451	–	–	–	–	–	–	–	–	810
1998/99	356	418	–	–	–	–	–	–	–	–	774
1999/00	357	411	–	–	–	–	–	–	–	–	768
2000/01	350	428	–	–	–	–	–	–	–	–	778
2001/02	382	417	–	–	–	–	–	–	–	–	799
2002/03	390	411	–	–	–	–	–	–	–	–	801
2003/04	384	412	–	–	–	–	–	–	–	–	796
2004/05	378	411	–	–	–	–	–	–	–	–	789
2005/06	390	401	–	–	–	–	–	–	–	–	791
2006/07	399	393	–	–	–	–	–	–	–	–	792
2007/08	404	405	–	–	–	–	–	–	–	–	809
2008/09	397	397	–	–	–	–	–	–	–	–	794
2009/10	382	408	–	–	–	–	–	–	–	–	790
2010/11	364	408	–	–	–	–	–	–	–	–	772
2011/12	341	374	–	–	–	–	–	–	–	–	715
2012/13	335	350	–	–	–	–	–	–	–	–	685
2013/14	318	342	–	–	–	–	–	–	–	–	660
2014/15	315	324	–	–	–	–	–	–	–	–	639
2015/16	320	306	–	–	–	–	–	–	–	–	626
2016/17	315	284	–	–	–	–	–	–	–	–	599
2017/18	313	271	–	–	–	–	–	–	–	–	584
2018/19	302	256	–	–	–	–	–	–	–	–	558
2019/20	290	256	–	–	–	–	–	–	–	–	546
2020/21	282	260	72	63	53	71	63	60	77	71	542
2021/22	270	241	54	70	61	53	69	60	60	72	511
2022/23	264	236	55	59	70	62	54	68	58	63	500
2023/24	250	235	50	54	57	70	64	54	70	55	485
2024/25	264	231	61	54	56	57	74	62	52	72	495
2025/26 (preliminary)	270	241	–	–	–	–	–	–	–	–	511