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SCOIL IOSAGAIN

Roll number: 16910F Sexton Street, Limerick

School details

Address
Sexton Street, Limerick (V94HX23)
Email
[email protected]
Phone
061413950
Principal
Denis Barry
Ethos
Catholic
DEIS
Y
Irish classification
No subjects through Irish
Gaeltacht
N
Island
N
Local authority
Limerick City Council
School patron
Bishop of Limerick
School type
Ordinary with Special Classes
School level
Senior
Planning area
Limerick City

Class size history

Mainstream class group data is shown separately from standard/year-group enrolment data. The source does not identify which standard/year group each class group belongs to.

Average class size
17.50
2025/26
Mainstream classes
12
2025/26
Largest class group
23
2025/26
Classes with 30+ pupils
0
2025/26

Class group metrics trend

Class group metrics by year

Year Mainstream class pupils Mainstream classes Average class size Largest class Classes 30+
2006/07 261 12 21.75 26 0
2007/08 285 13 21.92 26 0
2008/09 282 13 21.69 29 0
2009/10 275 13 21.15 25 0
2010/11 254 13 19.54 24 0
2011/12 231 12 19.25 23 0
2012/13 200 11 18.18 23 0
2013/14 188 10 18.80 24 0
2014/15 182 9 20.22 27 0
2015/16 219 10 21.90 25 0
2016/17 196 10 19.60 25 0
2017/18 202 9 22.44 25 0
2019/20 189 9 21.00 26 0
2020/21 184 9 20.44 27 0
2021/22 193 9 21.44 26 0
2022/23 198 10 19.80 24 0
2023/24 210 11 19.09 21 0
2024/25 216 11 19.64 21 0
2025/26 210 12 17.50 23 0

Data highlights

Key numbers to spot outliers or notable changes.

Summary statistics (class-level data)

Min / max / mean enrolment per class across the available final by-standard years.

Class Min Max Mean Years
Junior Infants 0 0 0.0 1
Senior Infants 0 0 0.0 1
1st Class 0 0 0.0 1
2nd Class 37 47 41.3 6
3rd Class 33 46 40.0 6
4th Class 26 48 37.7 6
5th Class 26 54 43.3 6
6th Class 26 57 41.5 6
Total 182 1121 404.1 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

Cohort progression

Track how each cohort (pupils who were in the same class in the same year) progresses through the school. Each step shows the count; the number between steps is the net change (pupils gained minus pupils lost).

Cohort 2025/26
JI 2025/26 0

Raw data by year

Year Female Male JI SI 1st 2nd 3rd 4th 5th 6th Total
1974/75 – 1121 – – – – – – – – 1121
1975/76 – – – – – – – – – – 1036
1976/77 – 952 – – – – – – – – 952
1977/78 – 895 – – – – – – – – 895
1978/79 – 883 – – – – – – – – 883
1979/80 – 875 – – – – – – – – 875
1980/81 – 855 – – – – – – – – 855
1981/82 – 846 – – – – – – – – 846
1982/83 – 805 – – – – – – – – 805
1983/84 – 765 – – – – – – – – 765
1993/94 – 386 – – – – – – – – 386
1994/95 – 362 – – – – – – – – 362
1995/96 – 333 – – – – – – – – 333
1996/97 – 309 – – – – – – – – 309
1997/98 – 282 – – – – – – – – 282
1998/99 – 291 – – – – – – – – 291
1999/00 – 298 – – – – – – – – 298
2000/01 – 284 – – – – – – – – 284
2001/02 – 272 – – – – – – – – 272
2002/03 – 275 – – – – – – – – 275
2003/04 – 282 – – – – – – – – 282
2004/05 – 255 – – – – – – – – 255
2005/06 – 251 – – – – – – – – 251
2006/07 – 262 – – – – – – – – 262
2007/08 – 290 – – – – – – – – 290
2008/09 – 288 – – – – – – – – 288
2009/10 – 281 – – – – – – – – 281
2010/11 – 259 – – – – – – – – 259
2011/12 – 231 – – – – – – – – 231
2012/13 – 200 – – – – – – – – 200
2013/14 – 188 – – – – – – – – 188
2014/15 – 182 – – – – – – – – 182
2015/16 – 219 – – – – – – – – 219
2016/17 – 196 – – – – – – – – 196
2017/18 – 202 – – – – – – – – 202
2018/19 – 192 – – – – – – – – 192
2019/20 – 195 – – – – – – – – 195
2020/21 – 193 – – – 47 33 26 52 26 193
2021/22 – 204 – – – 37 46 35 26 49 204
2022/23 – 210 – – – 41 39 48 43 27 210
2023/24 – 222 – – – 39 39 38 54 40 222
2024/25 – 228 – – – 40 37 41 41 57 228
2025/26 – 222 – – – 44 46 38 44 50 222