By area · Release notes. Enrolment by planning area, local authority, school patron, county.

ST JOSEPHS

Roll number: 19938T Tivoli Road, Dun Laoghaire, Co. Dublin

School details

Address
Tivoli Road, Dun Laoghaire, Co. Dublin (A96VF34)
Email
[email protected]
Phone
012803504
Principal
Padraic Fay
Ethos
Catholic
DEIS
Y
Irish classification
No subjects through Irish
Gaeltacht
N
Island
N
Local authority
Dun Laoghaire Rathdown
School patron
Archbishop of Dublin
School type
Ordinary with Special Classes
School level
All-Through School
Planning area
Dunlaoghaire

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.

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
Junior Infants 37 57 44.6 5
Senior Infants 40 60 49.8 5
1st Class 49 60 55.8 5
2nd Class 42 60 50.6 5
3rd Class 42 56 49.2 5
4th Class 30 52 45.2 5
5th Class 27 57 43.0 5
6th Class 30 59 40.0 5
Total 339 427 383.0 6

Total enrolment over time

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 2020/21
JI 2020/21 38
+2
SI 2021/22 40
+9
1st 2022/23 49
-3
2nd 2023/24 46
+1
3rd 2024/25 47
Cohort 2021/22
JI 2021/22 44
+10
SI 2022/23 54
+5
1st 2023/24 59
-11
2nd 2024/25 48
Cohort 2022/23
JI 2022/23 57
+3
SI 2023/24 60
-7
1st 2024/25 53
Cohort 2023/24
JI 2023/24 37
+3
SI 2024/25 40
Cohort 2024/25
JI 2024/25 47

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
2020/21 157 182 38 55 60 42 47 30 29 30 339
2021/22 157 197 44 40 58 57 42 47 27 31 354
2022/23 192 224 57 54 49 60 54 47 57 30 416
2023/24 196 231 37 60 59 46 56 52 52 59 427
2024/25 173 219 47 40 53 48 47 50 50 50 392
2025/26 (preliminary) 168 202 370