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CROSSMOLINA N.S.

Roll number: 20125I Crossmolina, Co. Mayo

School details

Address: Crossmolina, Co. Mayo (F26T224)
Email: [email protected]
Phone: 09631768
Principal: Caroline Kennedy
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Mayo County Council
School patron: Bishop of Killala
School type: Ordinary with Special Classes
School level: All-Through School
Planning area: Crossmolina

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: 2012/13: 158 in 2011/12 → 179, +21 pupils.
Biggest loss in a single year: 2004/05: 161 in 2003/04 → 151, -10 pupils.
Largest single-class increase: 6th Class in 2021/22 (16 → 34, +18).
Largest single-class decrease: 4th Class in 2024/25 (40 → 28, -12).
Largest cohort-step gain: 3rd → 4th in 2023/24 (37 → 40, +3).
Largest cohort-step loss: JI → SI in 2021/22 (30 → 28, -2).
Overall: 170 (2000/01) → 235 (2025/26 (preliminary)), 65.

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	24	30	27.2	5
Senior Infants	25	29	27.2	5
1st Class	26	38	29.8	5
2nd Class	25	37	30.4	5
3rd Class	22	37	29.8	5
4th Class	21	40	29.2	5
5th Class	23	43	31.4	5
6th Class	16	34	25.8	5
Total	149	242	187.3	26

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 30

-2

SI 2021/22 28

1st 2022/23 28

2nd 2023/24 29

3rd 2024/25 29

Cohort 2021/22

JI 2021/22 24

SI 2022/23 25

1st 2023/24 26

-1

2nd 2024/25 25

Cohort 2022/23

JI 2022/23 30

-1

SI 2023/24 29

1st 2024/25 29

Cohort 2023/24

JI 2023/24 26

-1

SI 2024/25 25

Cohort 2024/25

JI 2024/25 26

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
2000/01	–	170	–	–	–	–	–	–	–	–	170
2001/02	91	71	–	–	–	–	–	–	–	–	162
2002/03	81	77	–	–	–	–	–	–	–	–	158
2003/04	80	81	–	–	–	–	–	–	–	–	161
2004/05	76	75	–	–	–	–	–	–	–	–	151
2005/06	74	81	–	–	–	–	–	–	–	–	155
2006/07	77	72	–	–	–	–	–	–	–	–	149
2007/08	77	72	–	–	–	–	–	–	–	–	149
2008/09	79	79	–	–	–	–	–	–	–	–	158
2009/10	81	85	–	–	–	–	–	–	–	–	166
2010/11	83	81	–	–	–	–	–	–	–	–	164
2011/12	76	82	–	–	–	–	–	–	–	–	158
2012/13	87	92	–	–	–	–	–	–	–	–	179
2013/14	83	97	–	–	–	–	–	–	–	–	180
2014/15	80	98	–	–	–	–	–	–	–	–	178
2015/16	86	102	–	–	–	–	–	–	–	–	188
2016/17	90	98	–	–	–	–	–	–	–	–	188
2017/18	91	113	–	–	–	–	–	–	–	–	204
2018/19	98	127	–	–	–	–	–	–	–	–	225
2019/20	104	120	–	–	–	–	–	–	–	–	224
2020/21	104	123	30	29	38	33	22	24	35	16	227
2021/22	106	125	24	28	28	37	33	21	24	34	231
2022/23	117	115	30	25	28	28	37	33	23	25	232
2023/24	112	124	26	29	26	29	28	40	32	22	236
2024/25	116	126	26	25	29	25	29	28	43	32	242
2025/26 (preliminary)	116	119	–	–	–	–	–	–	–	–	235