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LATTON

Roll number: 19434O LATTON, CASTLEBLAYNEY, CO. MONAGHAN

School details

Address: LATTON, CASTLEBLAYNEY, CO. MONAGHAN (A75P033)
Email: [email protected]
Phone: 0429742276
Principal: JOANNE GORMLEY
Ethos: Catholic
DEIS: N
Irish classification: No subjects through Irish
Gaeltacht: N
Island: N
Local authority: Monaghan County Council
School patron: Bishop of Clogher
School type: Ordinary
School level: All-Through School
Planning area: Cootehill

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: 1980/81: 208 in 1979/80 → 226, +18 pupils.
Biggest loss in a single year: 1993/94: 206 in 1983/84 → 147, -59 pupils.
Largest single-class increase: 3rd Class in 2022/23 (16 → 21, +5).
Largest single-class decrease: Junior Infants in 2024/25 (19 → 11, -8).
Largest cohort-step gain: 2nd → 3rd in 2024/25 (23 → 24, +1).
Largest cohort-step loss: SI → 1st in 2024/25 (18 → 16, -2).
Overall: 207 (1977/78) → 161 (2025/26 (preliminary)), -46.

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	23	18.6	5
Senior Infants	18	23	20.8	5
1st Class	16	23	20.8	5
2nd Class	18	23	21.4	5
3rd Class	16	24	21.2	5
4th Class	17	24	21.4	5
5th Class	18	24	21.6	5
6th Class	17	30	23.2	5
Total	134	226	170.4	40

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 23

SI 2021/22 23

1st 2022/23 23

2nd 2023/24 23

3rd 2024/25 24

Cohort 2021/22

JI 2021/22 22

-1

SI 2022/23 21

1st 2023/24 22

2nd 2024/25 23

Cohort 2022/23

JI 2022/23 18

SI 2023/24 18

-2

1st 2024/25 16

Cohort 2023/24

JI 2023/24 19

SI 2024/25 20

Cohort 2024/25

JI 2024/25 11

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
1977/78	90	117	–	–	–	–	–	–	–	–	207
1978/79	93	116	–	–	–	–	–	–	–	–	209
1979/80	96	112	–	–	–	–	–	–	–	–	208
1980/81	105	121	–	–	–	–	–	–	–	–	226
1981/82	100	117	–	–	–	–	–	–	–	–	217
1982/83	101	112	–	–	–	–	–	–	–	–	213
1983/84	99	107	–	–	–	–	–	–	–	–	206
1993/94	75	72	–	–	–	–	–	–	–	–	147
1994/95	73	70	–	–	–	–	–	–	–	–	143
1995/96	68	66	–	–	–	–	–	–	–	–	134
1996/97	66	70	–	–	–	–	–	–	–	–	136
1997/98	73	73	–	–	–	–	–	–	–	–	146
1998/99	78	72	–	–	–	–	–	–	–	–	150
1999/00	80	76	–	–	–	–	–	–	–	–	156
2000/01	79	78	–	–	–	–	–	–	–	–	157
2001/02	81	79	–	–	–	–	–	–	–	–	160
2002/03	81	84	–	–	–	–	–	–	–	–	165
2003/04	79	85	–	–	–	–	–	–	–	–	164
2004/05	79	82	–	–	–	–	–	–	–	–	161
2005/06	77	79	–	–	–	–	–	–	–	–	156
2006/07	80	79	–	–	–	–	–	–	–	–	159
2007/08	81	85	–	–	–	–	–	–	–	–	166
2008/09	80	88	–	–	–	–	–	–	–	–	168
2009/10	74	89	–	–	–	–	–	–	–	–	163
2010/11	67	88	–	–	–	–	–	–	–	–	155
2011/12	66	90	–	–	–	–	–	–	–	–	156
2012/13	66	91	–	–	–	–	–	–	–	–	157
2013/14	65	99	–	–	–	–	–	–	–	–	164
2014/15	66	105	–	–	–	–	–	–	–	–	171
2015/16	75	99	–	–	–	–	–	–	–	–	174
2016/17	80	96	–	–	–	–	–	–	–	–	176
2017/18	80	99	–	–	–	–	–	–	–	–	179
2018/19	78	104	–	–	–	–	–	–	–	–	182
2019/20	75	105	–	–	–	–	–	–	–	–	180
2020/21	79	101	23	22	20	18	22	23	22	30	180
2021/22	80	93	22	23	23	20	16	22	24	23	173
2022/23	79	90	18	21	23	23	21	17	22	24	169
2023/24	78	88	19	18	22	23	23	21	18	22	166
2024/25	74	83	11	20	16	23	24	24	22	17	157
2025/26 (preliminary)	78	83	–	–	–	–	–	–	–	–	161