By area · Release notes. Enrolment by planning area, local authority, school patron, county.
ST MOLAGA SENIOR NS
Roll number: 16970A
Bremore, Balbriggan, Co. Dublin
School details
- Address
- Bremore, Balbriggan, Co. Dublin (K32Y662)
- Principal
- Pauline Costello
- Ethos
- Catholic
- DEIS
- N
- Irish classification
- No subjects through Irish
- Gaeltacht
- N
- Island
- N
- Local authority
- Fingal County Council
- School patron
- Archbishop of Dublin
- School type
- Ordinary with Special Classes
- School level
- Senior
- Planning area
- Balbriggan
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: 2024/25: 430 in 2023/24 → 434, +4 pupils.
- Biggest loss in a single year: 2021/22: 449 in 2020/21 → 435, -14 pupils.
- Largest single-class increase: 5th Class in 2022/23 (99 → 109, +10).
- Largest single-class decrease: 5th Class in 2025/26 (preliminary) (108 → 0, -108).
- Largest cohort-step gain: 4th → 5th in 2022/23 (104 → 109, +5).
- Largest cohort-step loss: 4th → 5th in 2021/22 (103 → 99, -4).
- Overall: 449 (2020/21) → 422 (2025/26 (preliminary)), -27.
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 |
103 |
107 |
105.6 |
5 |
| 4th Class |
102 |
107 |
104.4 |
5 |
| 5th Class |
99 |
111 |
106.8 |
5 |
| 6th Class |
100 |
114 |
107.2 |
5 |
| Total |
422 |
449 |
433.3 |
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 |
205 |
244 |
– |
– |
– |
– |
103 |
103 |
111 |
114 |
449 |
| 2021/22 |
197 |
238 |
– |
– |
– |
– |
106 |
104 |
99 |
110 |
435 |
| 2022/23 |
209 |
221 |
– |
– |
– |
– |
107 |
106 |
109 |
100 |
430 |
| 2023/24 |
212 |
218 |
– |
– |
– |
– |
105 |
107 |
107 |
106 |
430 |
| 2024/25 |
212 |
222 |
– |
– |
– |
– |
107 |
102 |
108 |
106 |
434 |
| 2025/26 (preliminary) |
213 |
209 |
– |
– |
– |
– |
– |
– |
– |
– |
422 |