Rowlagh, Clondalkin, Dublin 22, Dublin, D22 H504
As of 2025/2026
St Marys Junior N S is a mixed primary school in Dublin, Ireland. It operates under the patronage of Catholic. 183 students enrolled, a pupil-teacher ratio of 22.9:1, DEIS DEIS classification, and 2 special classes on site.
Reports open on gov.ie, the official source. Some schools have not had a published inspection for several years, so check the report date.
SNA posts
8.49
SET hours / week
130
Special classes
2
Source: NCSE Open Data · latest published allocations.
Find schools with special classes near you →Source: Department of Education — annual enrolment figures
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