By area · Release notes. Enrolment by planning area, local authority, school patron, county.
OUR LADY IMMAC SEN N S
Roll number: 19524P
OUR LADY IMMAC SEN NS, DARNDALE, DUBLIN 17
School details
- Address
- OUR LADY IMMAC SEN NS, DARNDALE, DUBLIN 17 (D17CK81)
- Principal
- DERMOT AMPHLETT
- 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
- School level
- Senior
- Planning area
- Darndale_D17
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: 2022/23: 195 in 2021/22 → 215, +20 pupils.
- Biggest loss in a single year: 2024/25: 201 in 2023/24 → 184, -17 pupils.
- Largest single-class increase: 5th Class in 2021/22 (34 → 65, +31).
- Largest single-class decrease: 5th Class in 2025/26 (preliminary) (54 → 0, -54).
- Largest cohort-step gain: 4th → 5th in 2022/23 (51 → 54, +3).
- Largest cohort-step loss: 3rd → 4th in 2021/22 (54 → 51, -3).
- Overall: 202 (2020/21) → 182 (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 |
| 3rd Class |
39 |
56 |
48.0 |
5 |
| 4th Class |
43 |
66 |
53.0 |
5 |
| 5th Class |
34 |
65 |
50.4 |
5 |
| 6th Class |
35 |
62 |
48.0 |
5 |
| Total |
182 |
215 |
196.5 |
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 |
110 |
92 |
– |
– |
– |
– |
54 |
66 |
34 |
48 |
202 |
| 2021/22 |
102 |
93 |
– |
– |
– |
– |
44 |
51 |
65 |
35 |
195 |
| 2022/23 |
105 |
110 |
– |
– |
– |
– |
56 |
43 |
54 |
62 |
215 |
| 2023/24 |
93 |
108 |
– |
– |
– |
– |
47 |
57 |
45 |
52 |
201 |
| 2024/25 |
85 |
99 |
– |
– |
– |
– |
39 |
48 |
54 |
43 |
184 |
| 2025/26 (preliminary) |
79 |
103 |
– |
– |
– |
– |
– |
– |
– |
– |
182 |