Phobailscoil Iosolde
Phobailscoil Iosolde is a secondary school in Dublin. 764 pupils, Inter-denominational ethos, 5 special classes, DEIS Post-primary.
The facts
| Type | Secondary school |
|---|---|
| Gender | Mixed |
| Ethos | Inter-denominational |
| Patron | Dublin & Dún Laoghaire ETB & Archbishop of Dublin |
| Fees | Free |
| Enrolment | 764 (413 boys, 351 girls) 2025/26 |
| Language of instruction | English Medium School |
| DEIS | Yes — Post-primary |
| Roll number | 91302F |
| Eircode | D20P236 |
| Address | Oak Court Avenue, Palmerstown, Dublin 20 |
What DEIS means here
DEIS Post-primary. This is extra staffing, a Home School Community Liaison coordinator, School Completion Programme access, enhanced capitation, free State exam fees, and eligibility for the HEAR Scheme for reduced-points college entry.
Post-primary DEIS benefits: Free State examination fees for Junior Cycle and Leaving Certificate, Home School Community Liaison (HSCL) coordinator, School Completion Programme, and eligibility for the HEAR Scheme (Higher Education Access Route) offering reserved university places at reduced CAO points across Irish universities.
Worth knowing: several things people associate with DEIS are now available in every school. Schoolbooks are free at primary and post-primary regardless of DEIS status, and since 2025 all primary schools are eligible for the hot school meals programme. What remains specific to DEIS is the staffing — reduced class sizes in Urban Band 1, the Home School Community Liaison coordinator, School Completion Programme access and enhanced capitation.
Band as published in the Department's DEIS list, last revised 2022-10-12.
Special classes
5 special classes sanctioned for 26/27:
- 5 × Autism/Autistic Spectrum Disorders
1 of these are newly sanctioned for 26/27, up from 4 classes last year.
Source: National Council for Special Education. Children in a special class travel under a separate transport scheme with its own rules.
The area around this school
School planning area: Ballyfermot / D10. This is how the Department plans where to build capacity. It is not a catchment.
Local house prices: the median residential sale price in Eircode district D20 (Dublin 20) was €440,000 in 2025. That is up 35.9% since 2020. CSO figures for the whole district, not the streets beside the school.
Area profile: the Pobal HP Deprivation Index rates Palmerston Village at -1.41 (Marginally Below Average), where 0 is the national average. 34% of adults there hold a third-level qualification.
Contact
| Principal | CATHERINE Geraldine Delandy |
|---|---|
| Phone | 016265991 |
| office@palmerstowncs.ie | |
| Local authority | South Dublin County Council |
Other schools in Ballyfermot / D10
- Bainrion Na Naingal 2 Primary school, Dublin
- Chapelizod N S Primary school, Dublin
- Kylemore College Secondary school, Dublin
- Linn Dara Schools Special school, Dublin 10
- S N Banrion Na Naingeal 1 Primary school, Dublin
- Scoil Bride C Primary school, Dublin
- Scoil Lorcain B Primary school, Dublin
- St Gabriels Ns Primary school, Dublin
- St Louise De Marillac Primary School Primary school, Dublin
- St Michaels Ns Primary school, Dublin
- St Patricks Ns Primary school, Dublin
- St Raphaels Ns Primary school, Dublin
How we know
DoE Schools GIS 2026 (CC BY 4.0) — checked 2026-08-27.