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LISVERNANE N S

Roll number: 19294B Lisvernane, The Glen of Aherlow, Co. Tipperary

School details

Address: Lisvernane, The Glen of Aherlow, Co. Tipperary (E34PX49)
Email: [email protected]
Phone: 06256288
Principal: Patricia English
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Tipperary (Sr) County Council
School patron: Archbishop of Cashel & Emly
School type: Ordinary
School level: All-Through School
Planning area: Tipperary

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

24.40

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	63	3	21.00	22	0
2007/08	61	3	20.33	22	0
2008/09	60	3	20.00	23	0
2009/10	65	3	21.67	22	0
2010/11	68	3	22.67	24	0
2011/12	84	3	28.00	33	1
2012/13	91	4	22.75	29	0
2013/14	92	4	23.00	29	0
2014/15	88	4	22.00	35	1
2015/16	88	4	22.00	28	0
2016/17	95	4	23.75	35	1
2017/18	106	4	26.50	30	1
2019/20	105	5	21.00	30	1
2020/21	106	5	21.20	28	0
2021/22	111	5	22.20	31	1
2022/23	117	5	23.40	29	0
2023/24	130	5	26.00	32	2
2024/25	126	5	25.20	32	3
2025/26	122	5	24.40	29	0

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 1978/79: 92 in 1977/78 → 111, +19 pupils.
Biggest loss in a single year: 1993/94: 162 in 1983/84 → 96, -66 pupils.
Largest single-class increase: 1st Class in 2024/25 (13 → 19, +6).
Largest single-class decrease: 6th Class in 2021/22 (13 → 8, -5).
Largest cohort-step gain: JI → SI in 2023/24 (15 → 18, +3).
Largest cohort-step loss: JI → SI in 2022/23 (15 → 13, -2).
Overall: 85 (1974/75) → 122 (2025/26), 37.

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	15	17	15.3	6
Senior Infants	13	18	15.2	6
1st Class	13	19	15.3	6
2nd Class	13	18	15.0	6
3rd Class	12	17	15.0	6
4th Class	13	17	15.0	6
5th Class	8	18	14.2	6
6th Class	8	18	13.7	6
Total	59	162	95.2	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 15

SI 2021/22 15

1st 2022/23 15

2nd 2023/24 15

3rd 2024/25 17

4th 2025/26 17

Cohort 2021/22

JI 2021/22 15

-2

SI 2022/23 13

1st 2023/24 13

2nd 2024/25 13

-1

3rd 2025/26 12

Cohort 2022/23

JI 2022/23 15

SI 2023/24 18

1st 2024/25 19

-1

2nd 2025/26 18

Cohort 2023/24

JI 2023/24 17

-1

SI 2024/25 16

1st 2025/26 16

Cohort 2024/25

JI 2024/25 15

SI 2025/26 15

Cohort 2025/26

JI 2025/26 15

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1974/75	42	43	–	–	–	–	–	–	–	–	85
1976/77	45	42	–	–	–	–	–	–	–	–	87
1977/78	44	48	–	–	–	–	–	–	–	–	92
1978/79	–	62	–	–	–	–	–	–	–	–	111
1979/80	61	65	–	–	–	–	–	–	–	–	126
1980/81	65	64	–	–	–	–	–	–	–	–	129
1981/82	67	70	–	–	–	–	–	–	–	–	137
1982/83	67	78	–	–	–	–	–	–	–	–	145
1983/84	76	86	–	–	–	–	–	–	–	–	162
1993/94	44	52	–	–	–	–	–	–	–	–	96
1994/95	37	56	–	–	–	–	–	–	–	–	93
1995/96	39	52	–	–	–	–	–	–	–	–	91
1996/97	31	54	–	–	–	–	–	–	–	–	85
1997/98	32	53	–	–	–	–	–	–	–	–	85
1998/99	37	51	–	–	–	–	–	–	–	–	88
1999/00	35	45	–	–	–	–	–	–	–	–	80
2000/01	41	40	–	–	–	–	–	–	–	–	81
2001/02	39	34	–	–	–	–	–	–	–	–	73
2002/03	41	32	–	–	–	–	–	–	–	–	73
2003/04	38	29	–	–	–	–	–	–	–	–	67
2004/05	41	23	–	–	–	–	–	–	–	–	64
2005/06	34	25	–	–	–	–	–	–	–	–	59
2006/07	34	29	–	–	–	–	–	–	–	–	63
2007/08	32	29	–	–	–	–	–	–	–	–	61
2008/09	30	30	–	–	–	–	–	–	–	–	60
2009/10	32	33	–	–	–	–	–	–	–	–	65
2010/11	31	37	–	–	–	–	–	–	–	–	68
2011/12	33	51	–	–	–	–	–	–	–	–	84
2012/13	36	55	–	–	–	–	–	–	–	–	91
2013/14	39	53	–	–	–	–	–	–	–	–	92
2014/15	36	52	–	–	–	–	–	–	–	–	88
2015/16	37	51	–	–	–	–	–	–	–	–	88
2016/17	39	56	–	–	–	–	–	–	–	–	95
2017/18	49	57	–	–	–	–	–	–	–	–	106
2018/19	55	58	–	–	–	–	–	–	–	–	113
2019/20	57	48	–	–	–	–	–	–	–	–	105
2020/21	57	49	15	14	13	15	15	13	8	13	106
2021/22	61	50	15	15	16	13	16	15	13	8	111
2022/23	64	53	15	13	15	16	13	16	16	13	117
2023/24	72	58	17	18	13	15	17	14	18	18	130
2024/25	75	51	15	16	19	13	17	15	14	17	126
2025/26	69	53	15	15	16	18	12	17	16	13	122