Casimir Catholic College
Marrickville NSW 2204
Casimir Catholic College is a Catholic secondary school in Marrickville, NSW for Years 7–12 with about 827 students. Its ICSEA is 1,052, where the national average is 1000.
Sector, ICSEA, Enrolments, Language background, Aboriginal and Torres Strait Islander share, Year range, Teaching staff, School website: ACARA School Profile 2025. Source: Australian Curriculum, Assessment and Reporting Authority (ACARA). Terms
About this school, from public sources
Drawn from public online sources: Casimir Catholic College is a Catholic co-educational secondary school in Marrickville, Sydney, teaching Years 7 to 12 to about 830 students. Formed in 1983 from a merger of two earlier schools, its motto is 'Unite and Grow'. Facilities include science laboratories, a design and technology centre, a commercial food kitchen, VET facilities, performance spaces and music rooms.
Often praised
- VET and trade facilities
- Music and performance spaces
This note was generated from publicly available online sources (the school's website, official pages and online feedback) as at October 2026. It reflects what is said online, not an assessment by SchoolList AU or any government body, and it deliberately records only neutral and positive points. Confidence: high. Verify anything important with the school. Report an inaccuracy.
NAPLAN
School-level NAPLAN results are published by ACARA on My School under terms that do not allow them to be reproduced here. See Casimir Catholic College on My School · Why some data is missing
HSC 2025
Last 5 years
| Year | Band 6 / E4 results per Year 12 student | Band 6 / E4 results |
|---|---|---|
| 2025 | 0.51 | 55 |
| 2024 | 0.30 | 42 |
| 2023 | 0.29 | 26 |
| 2022 | 0.33 | 30 |
| 2021 | 0.17 | 16 |
Counts are derived from NESA's published merit lists and exclude students who opted out of publication. The per-student figure divides each year's count by that year's Year 12 enrolment from ACARA's August census, so it is approximate. NSW law does not permit ranking schools by results, so no rank or percentile is shown.
Location and nearby schools
Straight-line distances. List every school within 5 to 50 km.
| School | Suburb | Type | Distance | ICSEA | Students |
|---|---|---|---|---|---|
| St Maroun's College | Marrickville | Independent k–12 / combined | 0.7 km | 1,051 | 567 |
| Marrickville High School | Marrickville | Public high school | 0.7 km | 1,052 | 624 |
| Dulwich High School of Visual Arts and DesignGifted class: Gifted class | Dulwich Hill | Public high school | 1.0 km | 1,092 | 804 |
| Tempe High SchoolPartially | Tempe | Public high school | 1.3 km | 1,096 | 984 |
| Christian Brothers' High School Lewisham | Lewisham | Independent k–12 / combined | 1.6 km | 1,074 | 1,231 |
| Newington College | Stanmore | Independent high school | 1.8 km | 1,182 | 2,072 |
| Trinity Grammar School | Summer Hill | Independent k–12 / combined | 2.3 km | 1,168 | 2,296 |
| Fort Street High SchoolFully | Petersham | Public high school | 2.3 km | 1,176 | 916 |
Schools with a similar ICSEA in NSW
Same sector and type, ICSEA within 25 points. This is the comparison that separates teaching from postcode.
| School | Suburb | Type | Students | ICSEA |
|---|---|---|---|---|
| Caroline Chisholm College | Glenmore Park | Catholic high school · 7-12 | 1,011 | 1,054 |
| Clancy Catholic College | West Hoxton | Catholic high school · 7-12 | 1,211 | 1,054 |
| Mater Dei Catholic College | Lake Albert | Catholic high school · 7-12 | 749 | 1,050 |
| St Joseph's College | Banora Point | Catholic high school · 7-12 | 838 | 1,050 |
| St Paul's Catholic College | Greystanes | Catholic high school · 7-12 | 800 | 1,055 |
| Nagle College | Blacktown | Catholic high school · 7-12 | 532 | 1,048 |
About this data
Figures are from the latest published datasets and can lag the school by a year. Confirm enrolment rules and catchment boundaries with the school or department before relying on them.