By area · Release notes. Enrolment by planning area, local authority, school patron, county.
Castleblayney Convent National School
Roll number: 16202B
Laurel Hill, Castleblayney, Co. Monaghan
School details
- Address
- Laurel Hill, Castleblayney, Co. Monaghan (A75XT66)
- Principal
- Paula Coleman
- Ethos
- Catholic
- DEIS
- Y
- Irish classification
- No subjects through Irish
- Gaeltacht
- N
- Island
- N
- Local authority
- Monaghan County Council
- School patron
- Bishop of Clogher
- School type
- Ordinary with Special Classes
- School level
- Senior
- Planning area
- Castleblaney
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: 136 in 2022/23 → 147, +11 pupils.
- Biggest loss in a single year: 2022/23: 144 in 2021/22 → 136, -8 pupils.
- Largest single-class increase: 6th Class in 2023/24 (23 → 32, +9).
- Largest single-class decrease: 2nd Class in 2025/26 (preliminary) (34 → 0, -34).
- Largest cohort-step gain: 4th → 5th in 2024/25 (28 → 32, +4).
- Largest cohort-step loss: 4th → 5th in 2023/24 (26 → 24, -2).
- Overall: 146 (2020/21) → 155 (2025/26 (preliminary)), 9.
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 |
21 |
34 |
26.8 |
5 |
| 3rd Class |
24 |
27 |
25.6 |
5 |
| 4th Class |
24 |
28 |
26.2 |
5 |
| 5th Class |
22 |
33 |
27.8 |
5 |
| 6th Class |
23 |
34 |
29.6 |
5 |
| Total |
136 |
155 |
146.8 |
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 |
146 |
– |
– |
– |
– |
26 |
25 |
24 |
33 |
34 |
146 |
| 2021/22 |
144 |
– |
– |
– |
– |
26 |
25 |
28 |
22 |
34 |
144 |
| 2022/23 |
136 |
– |
– |
– |
– |
21 |
27 |
26 |
28 |
23 |
136 |
| 2023/24 |
147 |
– |
– |
– |
– |
27 |
24 |
28 |
24 |
32 |
147 |
| 2024/25 |
153 |
– |
– |
– |
– |
34 |
27 |
25 |
32 |
25 |
153 |
| 2025/26 (preliminary) |
155 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
155 |