Westminster School
Westminster School is an independent combined school in Marion, SA offering R-12. With an ICSEA score of 1139, it sits in the 93rd percentile nationally and is above the Australian average of 1,000. The school has 1,401 enrolled students, with approximately 10 students per teacher. 1% of students identify as Aboriginal or Torres Strait Islander, and 21% have a language background other than English.
Marion SA 5043. Source: ACARA School Profile 2025.
How Westminster School compares
By ICSEA, Westminster School ranks 14th of the 169 combined schools in SA that report one, counting from the highest. Of the 11 combined schools within 5 km, it has the 2nd-highest ICSEA and the 2nd-largest enrolment. The nearest school is Marion Primary School, a government primary school 0.3 km away.
Ranks are calculated by GDP.com.au from ACARA 2025 school profile data. Distances are straight-line from the school's ACARA location. ICSEA describes students' family backgrounds; ACARA notes it is not a rating of the school or its teaching.
ICSEA against the national average
ICSEA (Index of Community Socio-Educational Advantage) measures the socio-educational background of a school's student community. The Australian average is 1,000. Westminster School scores 1139, above average.
Enrolment and location
Westminster School is a Independent school. Catholic and independent schools set their own enrolment policies rather than using government school zones, so contact the school about enrolment.
About Marion
Westminster School is located in Marion, SA, a suburb with a median household income of $1,366/wk and median rent of $355/wk. Population: 4,101.
Marion suburb profileSchools near Westminster School
| School | Distance | ICSEA | vs Westminster School | Students |
|---|---|---|---|---|
| Hamilton Secondary CollegeGovernment Secondary · Mitchell Park | 0.9 km | 994 | 145 lower | 609 |
| Clovelly Park Primary SchoolGovernment Primary · Clovelly Park | 1.2 km | 1038 | 101 lower | 222 |
| Warradale Primary SchoolGovernment Primary · Warradale | 1.4 km | 1032 | 107 lower | 286 |
Frequently Asked Questions
Is Westminster School a government school?
No, Westminster School is a Independent school, not a government school.
What year levels does Westminster School offer?
Westminster School offers R-12.
What is Westminster School's ICSEA score?
Westminster School has an ICSEA score of 1139, placing it in the 93rd percentile nationally. The Australian average is 1,000.
How many students attend Westminster School?
Westminster School has 1,401 enrolled students, with approximately 10 students per teacher.
What schools are near Westminster School?
The nearest schools to Westminster School are Marion Primary School (0.3 km), Hamilton Secondary College (0.9 km), Sports College South Australia - Mitchell Park Campus (1.1 km).
Where is Westminster School located?
Westminster School is located in Marion, SA 5043. Visit the school website at http://www.westminster.sa.edu.au.