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
23.14
2025/26
Mainstream classes
7
2025/26
Largest class group
28
2025/26
Classes with 30+ pupils
0
2025/26
Class group metrics trend
Class group metrics by year
Year
Mainstream class pupils
Mainstream classes
Average class size
Largest class
Classes 30+
2019/20
12
1
12.00
12
0
2020/21
33
2
16.50
22
0
2021/22
54
3
18.00
23
0
2022/23
83
4
20.75
25
0
2023/24
110
5
22.00
26
0
2024/25
136
6
22.67
27
0
2025/26
162
7
23.14
28
0
Data highlights
Key numbers to spot outliers or notable changes.
Biggest gain in a single year: 2022/23: 60 in 2021/22 → 95, +35 pupils.
Largest single-class increase: 3rd Class in 2024/25 (12 → 24, +12).
Largest single-class decrease: Junior Infants in 2024/25 (26 → 22, -4).
Largest cohort-step gain: JI → SI in 2025/26 (22 → 29, +7).
Largest cohort-step loss: JI → SI in 2021/22 (22 → 21, -1).
Overall: 12 (2019/20) → 174 (2025/26), 162.
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
18
26
22.7
6
Senior Infants
11
29
23.2
6
1st Class
10
29
22.2
5
2nd Class
12
29
22.2
4
3rd Class
12
29
21.7
3
4th Class
14
26
20.0
2
5th Class
14
14
14.0
1
6th Class
0
0
0.0
1
Total
12
174
91.9
7
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).