Home · 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: 2006/07: 357 in 2005/06 → 432, +75 pupils.
- Biggest loss in a single year: 1993/94: 312 in 1983/84 → 271, -41 pupils.
- Largest single-class increase: 5th Class in 2022/23 (99 → 109, +10).
- Largest single-class decrease: 5th Class in 2021/22 (111 → 99, -12).
- 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: 206 (1974/75) → 422 (2025/26 (preliminary)), 216.
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 |
206 |
475 |
358.2 |
43 |
Total enrolment over time
Total and gender trends use historical records where available. Class-level data starts in 2020/21.
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 |
| 1974/75 |
90 |
116 |
– |
– |
– |
– |
– |
– |
– |
– |
206 |
| 1975/76 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
246 |
| 1976/77 |
75 |
168 |
– |
– |
– |
– |
– |
– |
– |
– |
243 |
| 1977/78 |
86 |
192 |
– |
– |
– |
– |
– |
– |
– |
– |
278 |
| 1978/79 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
314 |
| 1979/80 |
116 |
222 |
– |
– |
– |
– |
– |
– |
– |
– |
338 |
| 1980/81 |
131 |
212 |
– |
– |
– |
– |
– |
– |
– |
– |
343 |
| 1981/82 |
143 |
192 |
– |
– |
– |
– |
– |
– |
– |
– |
335 |
| 1982/83 |
134 |
183 |
– |
– |
– |
– |
– |
– |
– |
– |
317 |
| 1983/84 |
147 |
165 |
– |
– |
– |
– |
– |
– |
– |
– |
312 |
| 1993/94 |
114 |
157 |
– |
– |
– |
– |
– |
– |
– |
– |
271 |
| 1994/95 |
115 |
155 |
– |
– |
– |
– |
– |
– |
– |
– |
270 |
| 1995/96 |
104 |
135 |
– |
– |
– |
– |
– |
– |
– |
– |
239 |
| 1996/97 |
108 |
127 |
– |
– |
– |
– |
– |
– |
– |
– |
235 |
| 1997/98 |
113 |
130 |
– |
– |
– |
– |
– |
– |
– |
– |
243 |
| 1998/99 |
106 |
136 |
– |
– |
– |
– |
– |
– |
– |
– |
242 |
| 1999/00 |
112 |
141 |
– |
– |
– |
– |
– |
– |
– |
– |
253 |
| 2000/01 |
114 |
141 |
– |
– |
– |
– |
– |
– |
– |
– |
255 |
| 2001/02 |
120 |
145 |
– |
– |
– |
– |
– |
– |
– |
– |
265 |
| 2002/03 |
117 |
148 |
– |
– |
– |
– |
– |
– |
– |
– |
265 |
| 2003/04 |
128 |
169 |
– |
– |
– |
– |
– |
– |
– |
– |
297 |
| 2004/05 |
136 |
176 |
– |
– |
– |
– |
– |
– |
– |
– |
312 |
| 2005/06 |
152 |
205 |
– |
– |
– |
– |
– |
– |
– |
– |
357 |
| 2006/07 |
201 |
231 |
– |
– |
– |
– |
– |
– |
– |
– |
432 |
| 2007/08 |
234 |
224 |
– |
– |
– |
– |
– |
– |
– |
– |
458 |
| 2008/09 |
225 |
208 |
– |
– |
– |
– |
– |
– |
– |
– |
433 |
| 2009/10 |
239 |
209 |
– |
– |
– |
– |
– |
– |
– |
– |
448 |
| 2010/11 |
240 |
220 |
– |
– |
– |
– |
– |
– |
– |
– |
460 |
| 2011/12 |
242 |
230 |
– |
– |
– |
– |
– |
– |
– |
– |
472 |
| 2012/13 |
226 |
249 |
– |
– |
– |
– |
– |
– |
– |
– |
475 |
| 2013/14 |
209 |
239 |
– |
– |
– |
– |
– |
– |
– |
– |
448 |
| 2014/15 |
207 |
240 |
– |
– |
– |
– |
– |
– |
– |
– |
447 |
| 2015/16 |
194 |
253 |
– |
– |
– |
– |
– |
– |
– |
– |
447 |
| 2016/17 |
187 |
263 |
– |
– |
– |
– |
– |
– |
– |
– |
450 |
| 2017/18 |
203 |
259 |
– |
– |
– |
– |
– |
– |
– |
– |
462 |
| 2018/19 |
204 |
263 |
– |
– |
– |
– |
– |
– |
– |
– |
467 |
| 2019/20 |
209 |
259 |
– |
– |
– |
– |
– |
– |
– |
– |
468 |
| 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 |