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ST ATTRACTAS N S

Roll number: 19980S Ballaghaderreen, Co. Roscommon

School details

Address: Ballaghaderreen, Co. Roscommon (F45H367)
Email: [email protected]
Phone: 0949860646
Principal: Noel Loftus
Ethos: Catholic
DEIS: Y
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Roscommon County Council
School patron: Bishop of Achonry
School type: Ordinary
School level: All-Through School
Planning area: Ballaghadereen

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

20.07

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	227	9	25.22	31	2
2007/08	244	9	27.11	33	3
2008/09	260	10	26.00	33	2
2009/10	227	8	28.38	37	3
2010/11	220	8	27.50	33	3
2011/12	245	8	30.62	36	5
2012/13	239	8	29.88	33	4
2013/14	216	8	27.00	31	1
2014/15	234	8	29.25	33	5
2015/16	232	8	29.00	32	5
2016/17	219	8	27.38	31	3
2017/18	230	8	28.75	34	4
2019/20	236	8	29.50	33	3
2020/21	239	9	26.56	34	4
2021/22	246	9	27.33	33	4
2022/23	271	13	20.85	33	2
2023/24	262	14	18.71	24	0
2024/25	282	14	20.14	27	0
2025/26	281	14	20.07	26	0

Data highlights

Key numbers to spot outliers or notable changes.

Biggest gain in a single year: 2002/03: 203 in 2001/02 → 228, +25 pupils.
Biggest loss in a single year: 2009/10: 268 in 2008/09 → 238, -30 pupils.
Largest single-class increase: Junior Infants in 2024/25 (22 → 36, +14).
Largest single-class decrease: Junior Infants in 2023/24 (34 → 22, -12).
Largest cohort-step gain: 1st → 2nd in 2024/25 (28 → 34, +6).
Largest cohort-step loss: 3rd → 4th in 2025/26 (37 → 33, -4).
Overall: 258 (1993/94) → 281 (2025/26), 23.

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	22	41	31.8	6
Senior Infants	25	37	31.3	6
1st Class	25	34	30.2	6
2nd Class	27	35	31.8	6
3rd Class	30	37	34.8	6
4th Class	27	42	34.3	6
5th Class	24	42	34.8	6
6th Class	26	41	34.3	6
Total	200	282	237.1	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 32

SI 2021/22 33

1st 2022/23 34

-2

2nd 2023/24 32

3rd 2024/25 37

-4

4th 2025/26 33

Cohort 2021/22

JI 2021/22 26

SI 2022/23 27

1st 2023/24 28

2nd 2024/25 34

3rd 2025/26 37

Cohort 2022/23

JI 2022/23 34

SI 2023/24 34

-2

1st 2024/25 32

-1

2nd 2025/26 31

Cohort 2023/24

JI 2023/24 22

SI 2024/25 25

1st 2025/26 25

Cohort 2024/25

JI 2024/25 36

SI 2025/26 37

Cohort 2025/26

JI 2025/26 41

Raw data by year

Year	Female	Male	JI	SI	1st	2nd	3rd	4th	5th	6th	Total
1993/94	126	132	–	–	–	–	–	–	–	–	258
1994/95	125	122	–	–	–	–	–	–	–	–	247
1995/96	109	114	–	–	–	–	–	–	–	–	223
1996/97	119	113	–	–	–	–	–	–	–	–	232
1997/98	117	101	–	–	–	–	–	–	–	–	218
1998/99	105	95	–	–	–	–	–	–	–	–	200
1999/00	101	103	–	–	–	–	–	–	–	–	204
2000/01	98	104	–	–	–	–	–	–	–	–	202
2001/02	100	103	–	–	–	–	–	–	–	–	203
2002/03	114	114	–	–	–	–	–	–	–	–	228
2003/04	111	135	–	–	–	–	–	–	–	–	246
2004/05	108	130	–	–	–	–	–	–	–	–	238
2005/06	105	135	–	–	–	–	–	–	–	–	240
2006/07	105	132	–	–	–	–	–	–	–	–	237
2007/08	113	141	–	–	–	–	–	–	–	–	254
2008/09	126	142	–	–	–	–	–	–	–	–	268
2009/10	108	130	–	–	–	–	–	–	–	–	238
2010/11	109	127	–	–	–	–	–	–	–	–	236
2011/12	117	128	–	–	–	–	–	–	–	–	245
2012/13	104	135	–	–	–	–	–	–	–	–	239
2013/14	101	115	–	–	–	–	–	–	–	–	216
2014/15	114	120	–	–	–	–	–	–	–	–	234
2015/16	118	114	–	–	–	–	–	–	–	–	232
2016/17	106	113	–	–	–	–	–	–	–	–	219
2017/18	114	116	–	–	–	–	–	–	–	–	230
2018/19	112	108	–	–	–	–	–	–	–	–	220
2019/20	115	121	–	–	–	–	–	–	–	–	236
2020/21	123	116	32	32	30	27	33	27	24	34	239
2021/22	121	125	26	33	32	32	30	38	29	26	246
2022/23	136	135	34	27	34	35	36	33	42	30	271
2023/24	128	134	22	34	28	32	36	33	36	41	262
2024/25	140	142	36	25	32	34	37	42	36	40	282
2025/26	138	143	41	37	25	31	37	33	42	35	281