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S N CRONAIN NAOFA

Roll number: 17523D DRUM UI CIANAIN, ROSCREA, CO TIPPERARY

School details

Address: DRUM UI CIANAIN, ROSCREA, CO TIPPERARY (E53PK37)
Email: [email protected]
Phone: 050521863
Principal: Brendan Hamany
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Offaly County Council
School patron: Bishop of Killaloe
School type: Ordinary with Special Classes
School level: All-Through School
Planning area: Roscrea

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

19.88

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	244	9	27.11	36	4
2007/08	240	9	26.67	35	2
2008/09	246	9	27.33	35	3
2009/10	231	9	25.67	34	3
2010/11	218	8	27.25	34	3
2011/12	216	8	27.00	35	3
2012/13	210	8	26.25	32	2
2013/14	211	8	26.38	31	3
2014/15	207	8	25.88	31	2
2015/16	211	8	26.38	31	2
2016/17	205	8	25.62	31	2
2017/18	204	8	25.50	31	2
2019/20	205	8	25.62	32	2
2020/21	202	8	25.25	31	2
2021/22	198	8	24.75	31	1
2022/23	194	8	24.25	32	1
2023/24	177	8	22.12	28	0
2024/25	168	8	21.00	28	0
2025/26	159	8	19.88	27	0

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 1993/94: 196 in 1983/84 → 253, +57 pupils.
Biggest loss in a single year: 2023/24: 206 in 2022/23 → 189, -17 pupils.
Largest single-class increase: 5th Class in 2021/22 (20 → 31, +11).
Largest single-class decrease: 6th Class in 2023/24 (32 → 22, -10).
Largest cohort-step gain: JI → SI in 2025/26 (12 → 14, +2).
Largest cohort-step loss: SI → 1st in 2021/22 (26 → 24, -2).
Overall: 138 (1974/75) → 171 (2025/26), 33.

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	12	25	19.3	6
Senior Infants	14	26	20.0	6
1st Class	15	30	22.2	6
2nd Class	17	29	23.3	6
3rd Class	22	28	24.2	6
4th Class	22	31	25.5	6
5th Class	20	31	25.0	6
6th Class	21	32	25.8	6
Total	138	253	215.0	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 24

SI 2021/22 24

-1

1st 2022/23 23

2nd 2023/24 23

3rd 2024/25 23

4th 2025/26 24

Cohort 2021/22

JI 2021/22 25

SI 2022/23 25

1st 2023/24 25

2nd 2024/25 25

3rd 2025/26 26

Cohort 2022/23

JI 2022/23 17

-1

SI 2023/24 16

1st 2024/25 16

2nd 2025/26 17

Cohort 2023/24

JI 2023/24 16

-1

SI 2024/25 15

1st 2025/26 15

Cohort 2024/25

JI 2024/25 12

SI 2025/26 14

Cohort 2025/26

JI 2025/26 22

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1974/75	67	71	–	–	–	–	–	–	–	–	138
1975/76	–	–	–	–	–	–	–	–	–	–	141
1976/77	73	76	–	–	–	–	–	–	–	–	149
1977/78	82	89	–	–	–	–	–	–	–	–	171
1978/79	80	96	–	–	–	–	–	–	–	–	176
1979/80	81	102	–	–	–	–	–	–	–	–	183
1980/81	86	107	–	–	–	–	–	–	–	–	193
1981/82	91	111	–	–	–	–	–	–	–	–	202
1982/83	91	107	–	–	–	–	–	–	–	–	198
1983/84	91	105	–	–	–	–	–	–	–	–	196
1993/94	111	142	–	–	–	–	–	–	–	–	253
1994/95	107	139	–	–	–	–	–	–	–	–	246
1995/96	98	141	–	–	–	–	–	–	–	–	239
1996/97	101	145	–	–	–	–	–	–	–	–	246
1997/98	98	147	–	–	–	–	–	–	–	–	245
1998/99	96	147	–	–	–	–	–	–	–	–	243
1999/00	99	135	–	–	–	–	–	–	–	–	234
2000/01	101	137	–	–	–	–	–	–	–	–	238
2001/02	109	134	–	–	–	–	–	–	–	–	243
2002/03	110	140	–	–	–	–	–	–	–	–	250
2003/04	112	128	–	–	–	–	–	–	–	–	240
2004/05	108	131	–	–	–	–	–	–	–	–	239
2005/06	114	129	–	–	–	–	–	–	–	–	243
2006/07	116	128	–	–	–	–	–	–	–	–	244
2007/08	116	124	–	–	–	–	–	–	–	–	240
2008/09	114	135	–	–	–	–	–	–	–	–	249
2009/10	104	131	–	–	–	–	–	–	–	–	235
2010/11	101	123	–	–	–	–	–	–	–	–	224
2011/12	105	123	–	–	–	–	–	–	–	–	228
2012/13	99	123	–	–	–	–	–	–	–	–	222
2013/14	101	122	–	–	–	–	–	–	–	–	223
2014/15	101	118	–	–	–	–	–	–	–	–	219
2015/16	107	115	–	–	–	–	–	–	–	–	222
2016/17	106	111	–	–	–	–	–	–	–	–	217
2017/18	109	107	–	–	–	–	–	–	–	–	216
2018/19	109	103	–	–	–	–	–	–	–	–	212
2019/20	110	107	–	–	–	–	–	–	–	–	217
2020/21	114	100	24	26	30	22	22	31	20	27	214
2021/22	110	100	25	24	24	29	22	22	31	21	210
2022/23	106	100	17	25	23	24	28	23	23	32	206
2023/24	99	90	16	16	25	23	24	28	24	22	189
2024/25	93	87	12	15	16	25	23	25	28	24	180
2025/26	84	87	22	14	15	17	26	24	24	29	171