Home · By area · Release notes. Enrolment by planning area, local authority, school patron, county.
ST FRANCIS XAVIER SENIOR N S
Roll number: 19470S
Roselawn, Castleknock, Dublin 15
School details
- Address
- Roselawn, Castleknock, Dublin 15 (D15WY02)
- Principal
- Adrienne Darby
- 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
- BlanchardstownVge_D15
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: 1980/81: 384 in 1979/80 → 505, +121 pupils.
- Biggest loss in a single year: 2000/01: 544 in 1999/00 → 493, -51 pupils.
- Largest single-class increase: 4th Class in 2023/24 (83 → 101, +18).
- Largest single-class decrease: 4th Class in 2022/23 (102 → 83, -19).
- Largest cohort-step gain: 5th → 6th in 2024/25 (84 → 88, +4).
- Largest cohort-step loss: 3rd → 4th in 2022/23 (90 → 83, -7).
- Overall: 188 (1977/78) → 387 (2025/26 (preliminary)), 199.
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 |
87 |
106 |
94.6 |
5 |
| 4th Class |
83 |
102 |
93.4 |
5 |
| 5th Class |
84 |
100 |
92.0 |
5 |
| 6th Class |
84 |
100 |
90.6 |
5 |
| Total |
188 |
635 |
432.2 |
40 |
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 |
| 1977/78 |
88 |
100 |
– |
– |
– |
– |
– |
– |
– |
– |
188 |
| 1978/79 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
296 |
| 1979/80 |
163 |
221 |
– |
– |
– |
– |
– |
– |
– |
– |
384 |
| 1980/81 |
220 |
285 |
– |
– |
– |
– |
– |
– |
– |
– |
505 |
| 1981/82 |
245 |
317 |
– |
– |
– |
– |
– |
– |
– |
– |
562 |
| 1982/83 |
286 |
324 |
– |
– |
– |
– |
– |
– |
– |
– |
610 |
| 1983/84 |
281 |
354 |
– |
– |
– |
– |
– |
– |
– |
– |
635 |
| 1993/94 |
282 |
326 |
– |
– |
– |
– |
– |
– |
– |
– |
608 |
| 1994/95 |
279 |
328 |
– |
– |
– |
– |
– |
– |
– |
– |
607 |
| 1995/96 |
277 |
320 |
– |
– |
– |
– |
– |
– |
– |
– |
597 |
| 1996/97 |
280 |
307 |
– |
– |
– |
– |
– |
– |
– |
– |
587 |
| 1997/98 |
270 |
305 |
– |
– |
– |
– |
– |
– |
– |
– |
575 |
| 1998/99 |
264 |
290 |
– |
– |
– |
– |
– |
– |
– |
– |
554 |
| 1999/00 |
251 |
293 |
– |
– |
– |
– |
– |
– |
– |
– |
544 |
| 2000/01 |
234 |
259 |
– |
– |
– |
– |
– |
– |
– |
– |
493 |
| 2001/02 |
213 |
261 |
– |
– |
– |
– |
– |
– |
– |
– |
474 |
| 2002/03 |
183 |
246 |
– |
– |
– |
– |
– |
– |
– |
– |
429 |
| 2003/04 |
178 |
241 |
– |
– |
– |
– |
– |
– |
– |
– |
419 |
| 2004/05 |
167 |
259 |
– |
– |
– |
– |
– |
– |
– |
– |
426 |
| 2005/06 |
163 |
254 |
– |
– |
– |
– |
– |
– |
– |
– |
417 |
| 2006/07 |
179 |
250 |
– |
– |
– |
– |
– |
– |
– |
– |
429 |
| 2007/08 |
164 |
225 |
– |
– |
– |
– |
– |
– |
– |
– |
389 |
| 2008/09 |
174 |
197 |
– |
– |
– |
– |
– |
– |
– |
– |
371 |
| 2009/10 |
154 |
193 |
– |
– |
– |
– |
– |
– |
– |
– |
347 |
| 2010/11 |
162 |
205 |
– |
– |
– |
– |
– |
– |
– |
– |
367 |
| 2011/12 |
180 |
193 |
– |
– |
– |
– |
– |
– |
– |
– |
373 |
| 2012/13 |
181 |
192 |
– |
– |
– |
– |
– |
– |
– |
– |
373 |
| 2013/14 |
179 |
186 |
– |
– |
– |
– |
– |
– |
– |
– |
365 |
| 2014/15 |
167 |
179 |
– |
– |
– |
– |
– |
– |
– |
– |
346 |
| 2015/16 |
156 |
170 |
– |
– |
– |
– |
– |
– |
– |
– |
326 |
| 2016/17 |
151 |
182 |
– |
– |
– |
– |
– |
– |
– |
– |
333 |
| 2017/18 |
148 |
206 |
– |
– |
– |
– |
– |
– |
– |
– |
354 |
| 2018/19 |
155 |
221 |
– |
– |
– |
– |
– |
– |
– |
– |
376 |
| 2019/20 |
147 |
213 |
– |
– |
– |
– |
– |
– |
– |
– |
360 |
| 2020/21 |
157 |
225 |
– |
– |
– |
– |
106 |
90 |
91 |
89 |
382 |
| 2021/22 |
164 |
213 |
– |
– |
– |
– |
90 |
102 |
88 |
92 |
377 |
| 2022/23 |
179 |
190 |
– |
– |
– |
– |
99 |
83 |
97 |
84 |
369 |
| 2023/24 |
193 |
185 |
– |
– |
– |
– |
87 |
101 |
84 |
100 |
378 |
| 2024/25 |
188 |
188 |
– |
– |
– |
– |
91 |
91 |
100 |
88 |
376 |
| 2025/26 (preliminary) |
194 |
193 |
– |
– |
– |
– |
– |
– |
– |
– |
387 |