By area · Release notes. Enrolment by planning area, local authority, school patron, county.
LADY OF GOOD COUNSEL BOYS SENIOR NS
Roll number: 19669S
Mourne Road, Drimnagh, Dublin 12
School details
- Address
- Mourne Road, Drimnagh, Dublin 12 (D12H213)
- Principal
- Aidan Knight
- Ethos
- Catholic
- DEIS
- Y
- Irish classification
- No subjects through Irish
- Gaeltacht
- N
- Island
- N
- Local authority
- Dublin City Council
- School patron
- Archbishop of Dublin
- School type
- Ordinary with Special Classes
- School level
- Senior
- Planning area
- Dolphin's Barn_D12
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 loss in a single year: 2023/24: 154 in 2022/23 → 132, -22 pupils.
- Largest single-class increase: 6th Class in 2022/23 (23 → 35, +12).
- Largest single-class decrease: 6th Class in 2025/26 (preliminary) (28 → 0, -28).
- Largest cohort-step gain: 3rd → 4th in 2024/25 (19 → 21, +2).
- Largest cohort-step loss: 4th → 5th in 2023/24 (32 → 30, -2).
- Overall: 158 (2020/21) → 120 (2025/26 (preliminary)), -38.
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 |
16 |
34 |
24.8 |
5 |
| 3rd Class |
15 |
33 |
25.6 |
5 |
| 4th Class |
21 |
33 |
28.8 |
5 |
| 5th Class |
24 |
34 |
29.6 |
5 |
| 6th Class |
23 |
35 |
29.8 |
5 |
| Total |
120 |
158 |
141.5 |
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 |
– |
158 |
– |
– |
– |
34 |
33 |
33 |
24 |
28 |
158 |
| 2021/22 |
– |
157 |
– |
– |
– |
29 |
33 |
32 |
34 |
23 |
157 |
| 2022/23 |
– |
154 |
– |
– |
– |
20 |
28 |
32 |
33 |
35 |
154 |
| 2023/24 |
– |
132 |
– |
– |
– |
16 |
19 |
26 |
30 |
35 |
132 |
| 2024/25 |
– |
128 |
– |
– |
– |
25 |
15 |
21 |
27 |
28 |
128 |
| 2025/26 (preliminary) |
– |
120 |
– |
– |
– |
– |
– |
– |
– |
– |
120 |