Joint patronage between Bishop of Kilmore Elphin & Ardagh COI and the Presbyterian Moderator
School type
Ordinary with Special Classes
School level
All-Through School
Planning area
Cootehill
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
23.80
2025/26
Mainstream classes
5
2025/26
Largest class group
31
2025/26
Classes with 30+ pupils
1
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
51
3
17.00
18
0
2007/08
56
3
18.67
20
0
2008/09
62
3
20.67
23
0
2009/10
63
3
21.00
25
0
2010/11
70
3
23.33
25
0
2011/12
70
3
23.33
27
0
2012/13
84
4
21.00
27
0
2013/14
78
4
19.50
24
0
2014/15
81
4
20.25
24
0
2015/16
90
4
22.50
26
0
2016/17
93
4
23.25
26
0
2017/18
97
4
24.25
26
0
2019/20
107
4
26.75
34
1
2020/21
100
4
25.00
27
0
2021/22
106
4
26.50
33
1
2022/23
113
4
28.25
29
0
2023/24
121
5
24.20
29
0
2024/25
116
5
23.20
31
2
2025/26
119
5
23.80
31
1
Data highlights
Key numbers to spot outliers or notable changes.
Biggest gain in a single year: 1993/94: 54 in 1982/83 → 74, +20 pupils.
Biggest loss in a single year: 2013/14: 91 in 2012/13 → 83, -8 pupils.
Largest single-class increase: 5th Class in 2024/25 (10 → 22, +12).
Largest single-class decrease: Junior Infants in 2024/25 (15 → 7, -8).
Largest cohort-step gain: JI → SI in 2025/26 (7 → 11, +4).
Largest cohort-step loss: 3rd → 4th in 2025/26 (13 → 12, -1).
Overall: 46 (1975/76) → 130 (2025/26), 84.
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
7
15
12.3
6
Senior Infants
10
16
13.7
6
1st Class
11
19
15.7
6
2nd Class
9
18
14.3
6
3rd Class
9
19
15.7
6
4th Class
10
19
14.3
6
5th Class
10
22
15.2
6
6th Class
8
21
13.2
6
Total
45
130
76.3
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
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).