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MULLAHORAN CENTRAL N S

Roll number: 19363R Mullaghoran, Kilcogy, Co. Cavan

School details

Address: Mullaghoran, Kilcogy, Co. Cavan (N39KA44)
Email: [email protected]
Phone: 0436681100
Principal: Fionnuala Mhig Eachráin
Ethos: Catholic
DEIS: Y
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Cavan County Council
School patron: Bishop of Ardagh & Clonmacnoise
School type: Ordinary
School level: All-Through School
Planning area: Granard

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: 1978/79: 234 in 1977/78 → 253, +19 pupils.
Biggest loss in a single year: 1993/94: 246 in 1982/83 → 171, -75 pupils.
Largest single-class increase: Junior Infants in 2024/25 (11 → 25, +14).
Largest single-class decrease: Junior Infants in 2023/24 (24 → 11, -13).
Largest cohort-step gain: SI → 1st in 2022/23 (20 → 21, +1).
Largest cohort-step loss: JI → SI in 2022/23 (20 → 17, -3).
Overall: 228 (1975/76) → 164 (2025/26 (preliminary)), -64.

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	11	25	20.0	5
Senior Infants	12	25	19.0	5
1st Class	17	26	21.8	5
2nd Class	17	25	21.0	5
3rd Class	19	25	22.4	5
4th Class	21	25	22.6	5
5th Class	21	27	23.8	5
6th Class	19	27	22.4	5
Total	127	253	170.4	41

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 20

SI 2021/22 20

1st 2022/23 21

-1

2nd 2023/24 20

-1

3rd 2024/25 19

Cohort 2021/22

JI 2021/22 20

-3

SI 2022/23 17

1st 2023/24 17

2nd 2024/25 17

Cohort 2022/23

JI 2022/23 24

SI 2023/24 25

-1

1st 2024/25 24

Cohort 2023/24

JI 2023/24 11

SI 2024/25 12

Cohort 2024/25

JI 2024/25 25

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
1975/76	–	–	–	–	–	–	–	–	–	–	228
1976/77	115	113	–	–	–	–	–	–	–	–	228
1977/78	120	114	–	–	–	–	–	–	–	–	234
1978/79	135	118	–	–	–	–	–	–	–	–	253
1979/80	129	110	–	–	–	–	–	–	–	–	239
1980/81	129	110	–	–	–	–	–	–	–	–	239
1981/82	125	109	–	–	–	–	–	–	–	–	234
1982/83	128	118	–	–	–	–	–	–	–	–	246
1993/94	73	98	–	–	–	–	–	–	–	–	171
1994/95	64	99	–	–	–	–	–	–	–	–	163
1995/96	69	91	–	–	–	–	–	–	–	–	160
1996/97	65	75	–	–	–	–	–	–	–	–	140
1997/98	66	71	–	–	–	–	–	–	–	–	137
1998/99	65	66	–	–	–	–	–	–	–	–	131
1999/00	61	66	–	–	–	–	–	–	–	–	127
2000/01	62	76	–	–	–	–	–	–	–	–	138
2001/02	59	77	–	–	–	–	–	–	–	–	136
2002/03	69	74	–	–	–	–	–	–	–	–	143
2003/04	70	67	–	–	–	–	–	–	–	–	137
2004/05	68	63	–	–	–	–	–	–	–	–	131
2005/06	67	69	–	–	–	–	–	–	–	–	136
2006/07	65	74	–	–	–	–	–	–	–	–	139
2007/08	72	72	–	–	–	–	–	–	–	–	144
2008/09	76	59	–	–	–	–	–	–	–	–	135
2009/10	78	59	–	–	–	–	–	–	–	–	137
2010/11	79	59	–	–	–	–	–	–	–	–	138
2011/12	74	66	–	–	–	–	–	–	–	–	140
2012/13	86	69	–	–	–	–	–	–	–	–	155
2013/14	82	68	–	–	–	–	–	–	–	–	150
2014/15	92	71	–	–	–	–	–	–	–	–	163
2015/16	90	79	–	–	–	–	–	–	–	–	169
2016/17	87	89	–	–	–	–	–	–	–	–	176
2017/18	84	95	–	–	–	–	–	–	–	–	179
2018/19	88	101	–	–	–	–	–	–	–	–	189
2019/20	90	96	–	–	–	–	–	–	–	–	186
2020/21	86	95	20	21	26	21	25	22	27	19	181
2021/22	86	95	20	20	21	25	21	25	22	27	181
2022/23	81	96	24	17	21	22	25	21	25	22	177
2023/24	74	89	11	25	17	20	22	24	21	23	163
2024/25	78	91	25	12	24	17	19	21	24	21	169
2025/26 (preliminary)	76	88	–	–	–	–	–	–	–	–	164