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

RATHFARNHAM PARISH N S

Roll number: 14939T Washington Lane, Rathfarnham, Dublin 14

School details

Address
Washington Lane, Rathfarnham, Dublin 14 (D14X051)
Email
[email protected]
Phone
014943470
Principal
Joyce Perdue
Ethos
Church Of Ireland
DEIS
N
Irish classification
No subjects through Irish
Gaeltacht
N
Island
N
Local authority
South Dublin County Council
School patron
Archbishop of Dublin & Bishop of Glendalough COI
School type
Ordinary
School level
All-Through School
Planning area
Rathfarnham

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 28 30 28.4 5
Senior Infants 27 31 28.6 5
1st Class 26 31 28.0 5
2nd Class 25 31 28.2 5
3rd Class 25 30 28.2 5
4th Class 24 30 27.6 5
5th Class 23 30 28.0 5
6th Class 26 29 27.8 5
Total 215 227 223.2 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 30
+1
SI 2021/22 31
0
1st 2022/23 31
0
2nd 2023/24 31
-1
3rd 2024/25 30
Cohort 2021/22
JI 2021/22 28
0
SI 2022/23 28
0
1st 2023/24 28
0
2nd 2024/25 28
Cohort 2022/23
JI 2022/23 28
-1
SI 2023/24 27
0
1st 2024/25 27
Cohort 2023/24
JI 2023/24 28
0
SI 2024/25 28
Cohort 2024/25
JI 2024/25 28

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
2020/21 103 124 30 29 26 30 29 27 30 26 227
2021/22 105 122 28 31 28 25 30 29 28 28 227
2022/23 104 122 28 28 31 27 25 30 29 28 226
2023/24 107 117 28 27 28 31 27 24 30 29 224
2024/25 109 111 28 28 27 28 30 28 23 28 220
2025/26 (preliminary) 112 103 215