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

Castaheany Educate Together NS

Roll number: 20186F Ongar Village, Dublin 15

School details

Address
Ongar Village, Dublin 15 (D15AE61)
Email
[email protected]
Phone
016467484
Principal
Sheila Gaughan
Ethos
Multi Denominational
DEIS
Y
Irish classification
No subjects through Irish
Gaeltacht
N
Island
N
Local authority
Fingal County Council
School patron
Educate Together
School type
Ordinary
School level
All-Through School
Planning area
Blanchardstown_West_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.

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 51 45.0 5
Senior Infants 41 53 47.8 5
1st Class 47 53 50.2 5
2nd Class 50 55 52.0 5
3rd Class 45 54 51.0 5
4th Class 51 55 53.2 5
5th Class 53 55 53.6 5
6th Class 50 55 53.0 5
Total 362 417 398.5 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 51
+2
SI 2021/22 53
0
1st 2022/23 53
-1
2nd 2023/24 52
0
3rd 2024/25 52
Cohort 2021/22
JI 2021/22 48
+2
SI 2022/23 50
+2
1st 2023/24 52
-2
2nd 2024/25 50
Cohort 2022/23
JI 2022/23 39
+3
SI 2023/24 42
+5
1st 2024/25 47
Cohort 2023/24
JI 2023/24 50
+3
SI 2024/25 53
Cohort 2024/25
JI 2024/25 37

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
2020/21 214 186 51 41 50 55 45 53 55 50 400
2021/22 217 200 48 53 49 53 54 53 53 54 417
2022/23 202 204 39 50 53 50 51 55 53 55 406
2023/24 205 200 50 42 52 52 53 51 53 52 405
2024/25 201 200 37 53 47 50 52 54 54 54 401
2025/26 (preliminary) 179 183 362