By area · Release notes. Enrolment by planning area, local authority, school patron, county.
SN MHUIRE BOYS SENIOR SCHOOL
Roll number: 18127A
Railway Road, Belturbet, Co. Cavan
School details
- Address
- Railway Road, Belturbet, Co. Cavan (H14WA46)
- Principal
- Maureen Gaffney
- Ethos
- Catholic
- DEIS
- N
- Irish classification
- No subjects through Irish
- Gaeltacht
- N
- Island
- N
- Local authority
- Cavan County Council
- School patron
- Bishop of Kilmore
- School type
- Ordinary
- School level
- Senior
- Planning area
- Belturbet
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: 2023/24: 64 in 2022/23 → 72, +8 pupils.
- Biggest loss in a single year: 2025/26 (preliminary): 76 in 2024/25 → 74, -2 pupils.
- Largest single-class increase: 6th Class in 2022/23 (8 → 13, +5).
- Largest single-class decrease: 5th Class in 2025/26 (preliminary) (17 → 0, -17).
- Largest cohort-step gain: 5th → 6th in 2024/25 (14 → 16, +2).
- Largest cohort-step loss: 2nd → 3rd in 2021/22 (14 → 13, -1).
- Overall: 54 (2020/21) → 74 (2025/26 (preliminary)), 20.
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 |
| 2nd Class |
13 |
16 |
14.4 |
5 |
| 3rd Class |
9 |
16 |
13.2 |
5 |
| 4th Class |
9 |
17 |
12.8 |
5 |
| 5th Class |
9 |
17 |
12.6 |
5 |
| 6th Class |
8 |
16 |
11.8 |
5 |
| Total |
54 |
76 |
66.3 |
6 |
Total enrolment over time
Enrolment by gender over time
Enrolment by class over time
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 |
| 2020/21 |
– |
54 |
– |
– |
– |
14 |
9 |
12 |
9 |
10 |
54 |
| 2021/22 |
– |
58 |
– |
– |
– |
15 |
13 |
9 |
13 |
8 |
58 |
| 2022/23 |
– |
64 |
– |
– |
– |
13 |
15 |
13 |
10 |
13 |
64 |
| 2023/24 |
– |
72 |
– |
– |
– |
16 |
13 |
17 |
14 |
12 |
72 |
| 2024/25 |
– |
76 |
– |
– |
– |
14 |
16 |
13 |
17 |
16 |
76 |
| 2025/26 (preliminary) |
– |
74 |
– |
– |
– |
– |
– |
– |
– |
– |
74 |