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

ST JOHNS N S

Roll number: 19960M Church Road, Ballybrack, Co. Dublin

School details

Address
Church Road, Ballybrack, Co. Dublin (A96NW60)
Email
[email protected]
Phone
012855525
Principal
Catherine Coady
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
Sallynoggin_Killiney_DLR

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 12 22 16.6 5
Senior Infants 16 21 18.2 5
1st Class 15 24 19.0 5
2nd Class 17 21 19.0 5
3rd Class 17 22 19.6 5
4th Class 16 22 19.6 5
5th Class 20 24 21.6 5
6th Class 20 26 23.0 5
Total 165 181 172.5 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 22
-1
SI 2021/22 21
0
1st 2022/23 21
-2
2nd 2023/24 19
+3
3rd 2024/25 22
Cohort 2021/22
JI 2021/22 18
-1
SI 2022/23 17
+1
1st 2023/24 18
+3
2nd 2024/25 21
Cohort 2022/23
JI 2022/23 16
+4
SI 2023/24 20
-3
1st 2024/25 17
Cohort 2023/24
JI 2023/24 15
+1
SI 2024/25 16
Cohort 2024/25
JI 2024/25 12

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 70 111 22 17 24 17 21 20 22 21 181
2021/22 61 109 18 21 15 21 17 20 20 20 170
2022/23 62 107 16 17 21 17 19 16 20 26 169
2023/24 69 107 15 20 18 19 19 22 22 23 176
2024/25 73 101 12 16 17 21 22 20 24 25 174
2025/26 (preliminary) 67 98 165