Back to search
PrimaryMixed

Holy Trinity Sen N S

Grange Road, Donaghmede, Dublin 13, Dublin, D13 WY00

Total students
401
Teachers
18
SNA posts
5.5
Pupil-teacher ratio
22.3:1

Holy Trinity Sen N S is a mixed primary school in Dublin, Ireland. It operates under the patronage of Catholic. 401 students enrolled and a pupil-teacher ratio of 22.3:1.

School details

Roll number
19406J
School type
Primary
Patronage
Catholic
Gender
Mixed
DEIS
No
Gaelscoil
No
Fee-paying
No
Data year
2024/2025

Special education provision

SNA posts

5.5

SET hours / week

47

Special classes

0

Source: NCSE Open Data · latest published allocations.

Enrolment

Total students401
Boys 199 (50%)Girls 202 (50%)
Enrolment over time
2019/20 5% (+20)2024/25

Source: Department of Education — annual enrolment figures

Contact

Data sources

  • Department of Education — school register & enrolment
  • NCSE Open Data — SNA & SET allocations
  • gov.ie — inspection reports

Reused under CC BY 4.0 / Open Government Licence. Always verify details with the school.

Holy Trinity Sen N S — Scoil Scout