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ST PETERS NS

Roll number: 19916J Snugboro, Castlebar, Co. Mayo

School details

Address: Snugboro, Castlebar, Co. Mayo (F23XY33)
Email: [email protected]
Phone: 0949023079
Principal: Catherine McHale
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Mayo County Council
School patron: Archbishop of Tuam
School type: Ordinary
School level: All-Through School
Planning area: Castlebar

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: 1995/96: 202 in 1994/95 → 225, +23 pupils.
Biggest loss in a single year: 1998/99: 252 in 1997/98 → 237, -15 pupils.
Largest single-class increase: 3rd Class in 2021/22 (34 → 48, +14).
Largest single-class decrease: 3rd Class in 2022/23 (48 → 40, -8).
Largest cohort-step gain: 3rd → 4th in 2024/25 (40 → 42, +2).
Largest cohort-step loss: 5th → 6th in 2024/25 (46 → 43, -3).
Overall: 193 (1993/94) → 271 (2025/26 (preliminary)), 78.

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	27	37	30.8	5
Senior Infants	28	42	33.6	5
1st Class	30	42	36.0	5
2nd Class	32	46	39.0	5
3rd Class	34	48	39.8	5
4th Class	34	46	40.2	5
5th Class	31	46	38.0	5
6th Class	31	43	36.4	5
Total	193	308	269.0	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 37

-1

SI 2021/22 36

1st 2022/23 36

2nd 2023/24 36

3rd 2024/25 37

Cohort 2021/22

JI 2021/22 32

SI 2022/23 32

1st 2023/24 32

2nd 2024/25 32

Cohort 2022/23

JI 2022/23 29

SI 2023/24 30

1st 2024/25 30

Cohort 2023/24

JI 2023/24 27

SI 2024/25 28

Cohort 2024/25

JI 2024/25 29

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	87	106	–	–	–	–	–	–	–	–	193
1994/95	88	114	–	–	–	–	–	–	–	–	202
1995/96	94	131	–	–	–	–	–	–	–	–	225
1996/97	98	136	–	–	–	–	–	–	–	–	234
1997/98	103	149	–	–	–	–	–	–	–	–	252
1998/99	104	133	–	–	–	–	–	–	–	–	237
1999/00	107	147	–	–	–	–	–	–	–	–	254
2000/01	97	153	–	–	–	–	–	–	–	–	250
2001/02	104	156	–	–	–	–	–	–	–	–	260
2002/03	105	151	–	–	–	–	–	–	–	–	256
2003/04	110	146	–	–	–	–	–	–	–	–	256
2004/05	109	141	–	–	–	–	–	–	–	–	250
2005/06	113	132	–	–	–	–	–	–	–	–	245
2006/07	122	127	–	–	–	–	–	–	–	–	249
2007/08	132	129	–	–	–	–	–	–	–	–	261
2008/09	150	129	–	–	–	–	–	–	–	–	279
2009/10	157	128	–	–	–	–	–	–	–	–	285
2010/11	166	126	–	–	–	–	–	–	–	–	292
2011/12	174	123	–	–	–	–	–	–	–	–	297
2012/13	167	123	–	–	–	–	–	–	–	–	290
2013/14	169	123	–	–	–	–	–	–	–	–	292
2014/15	163	127	–	–	–	–	–	–	–	–	290
2015/16	166	131	–	–	–	–	–	–	–	–	297
2016/17	160	130	–	–	–	–	–	–	–	–	290
2017/18	161	137	–	–	–	–	–	–	–	–	298
2018/19	159	142	–	–	–	–	–	–	–	–	301
2019/20	164	137	–	–	–	–	–	–	–	–	301
2020/21	171	137	37	42	42	46	34	40	31	36	308
2021/22	165	137	32	36	40	41	48	34	40	31	302
2022/23	162	133	29	32	36	40	40	46	33	39	295
2023/24	151	132	27	30	32	36	40	39	46	33	283
2024/25	146	135	29	28	30	32	37	42	40	43	281
2025/26 (preliminary)	136	135	–	–	–	–	–	–	–	–	271