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CENTRAL SENIOR MXD N S

Roll number: 00752A Marlborough Street, Dublin 1

School details

Address
Marlborough Street, Dublin 1 (D01P027)
Email
[email protected]
Phone
018788103
Principal
Deirdre Gartland
Ethos
Catholic
DEIS
Y
Irish classification
No subjects through Irish
Gaeltacht
N
Island
N
Local authority
Dublin City Council
School patron
Minister for Education & Skills
School type
Ordinary
School level
Senior
Planning area
Drumcondra_Marino_Dublin1

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
17.46
2025/26
Mainstream classes
13
2025/26
Largest class group
26
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+
2006/07 162 7 23.14 34 2
2007/08 186 9 20.67 31 1
2008/09 178 9 19.78 25 0
2009/10 196 9 21.78 27 0
2010/11 185 9 20.56 33 1
2011/12 205 10 20.50 23 0
2012/13 209 10 20.90 25 0
2013/14 208 10 20.80 24 0
2014/15 213 10 21.30 27 0
2015/16 233 10 23.30 30 1
2016/17 244 10 24.40 31 3
2017/18 245 10 24.50 29 0
2019/20 276 10 27.60 32 3
2020/21 269 12 22.42 30 1
2021/22 257 12 21.42 28 0
2022/23 259 10 25.90 28 0
2023/24 250 13 19.23 28 0
2024/25 242 13 18.62 26 0
2025/26 227 13 17.46 26 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 38 56 50.3 6
3rd Class 49 62 52.7 6
4th Class 44 59 51.3 6
5th Class 45 56 50.5 6
6th Class 39 52 45.8 6
Total 67 276 171.8 42

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 – 196 – – – – – – – – 196
1975/76 – – – – – – – – – – 128
1976/77 – 129 – – – – – – – – 129
1977/78 – 110 – – – – – – – – 110
1978/79 – 106 – – – – – – – – 106
1979/80 – 73 – – – – – – – – 73
1980/81 – 67 – – – – – – – – 67
1981/82 56 67 – – – – – – – – 123
1982/83 46 69 – – – – – – – – 115
1993/94 47 83 – – – – – – – – 130
1994/95 48 67 – – – – – – – – 115
1995/96 46 69 – – – – – – – – 115
1996/97 41 73 – – – – – – – – 114
1997/98 37 71 – – – – – – – – 108
1998/99 44 73 – – – – – – – – 117
1999/00 44 85 – – – – – – – – 129
2000/01 41 73 – – – – – – – – 114
2001/02 49 67 – – – – – – – – 116
2002/03 48 88 – – – – – – – – 136
2003/04 53 74 – – – – – – – – 127
2004/05 56 81 – – – – – – – – 137
2005/06 66 89 – – – – – – – – 155
2006/07 71 100 – – – – – – – – 171
2007/08 81 111 – – – – – – – – 192
2008/09 82 105 – – – – – – – – 187
2009/10 101 104 – – – – – – – – 205
2010/11 100 95 – – – – – – – – 195
2011/12 106 99 – – – – – – – – 205
2012/13 107 102 – – – – – – – – 209
2013/14 108 100 – – – – – – – – 208
2014/15 114 99 – – – – – – – – 213
2015/16 124 109 – – – – – – – – 233
2016/17 131 113 – – – – – – – – 244
2017/18 127 118 – – – – – – – – 245
2018/19 138 130 – – – – – – – – 268
2019/20 133 143 – – – – – – – – 276
2020/21 130 139 – – – 52 62 59 50 46 269
2021/22 121 136 – – – 49 50 57 56 45 257
2022/23 128 131 – – – 56 50 48 54 51 259
2023/24 128 122 – – – 54 55 44 45 52 250
2024/25 124 118 – – – 53 50 52 45 42 242
2025/26 110 117 – – – 38 49 48 53 39 227