St Martins Lutheran College
St Martins Lutheran College is an independent combined school in Mount Gambier, SA offering R-12. With an ICSEA score of 1028, it sits in the 59th percentile nationally and is close to the Australian average of 1,000. The school has 810 enrolled students, with approximately 10 students per teacher. 3% of students identify as Aboriginal or Torres Strait Islander, and 15% have a language background other than English.
Mount Gambier SA 5290. Source: ACARA School Profile 2025.
Valid: 2025 school year · Source: ACARA School Profile 2025
How St Martins Lutheran College compares
By ICSEA, St Martins Lutheran College ranks 66th of the 169 combined schools in SA that report one, counting from the highest. Of the 4 combined schools within 5 km, it has the 2nd-highest ICSEA and the 2nd-largest enrolment. The nearest school is OneSchool Global SA - Mount Gambier Campus, an independent combined school 0.5 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. St Martins Lutheran College scores 1028, near average.
Enrolment and location
St Martins Lutheran College 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 Mount Gambier
St Martins Lutheran College is located in Mount Gambier, SA, a suburb with a median household income of $1,197/wk and median rent of $220/wk. Population: 25,591.
Valid: Census 2021 · Source: ABS
Mount Gambier suburb profileSchools near St Martins Lutheran College
| School | Distance | ICSEA | vs St Martins Lutheran College | Students |
|---|---|---|---|---|
| McDonald Park SchoolGovernment Primary · Mount Gambier | 0.7 km | 948 | 80 lower | 379 |
| Reidy Park Primary SchoolGovernment Primary · Mount Gambier | 2.7 km | 990 | 38 lower | 474 |
| Mount Gambier High SchoolGovernment Secondary · Mount Gambier | 2.9 km | 946 | 82 lower | 778 |
| Grant High SchoolGovernment Secondary · Mount Gambier | 2.9 km | 954 | 74 lower | 978 |
Frequently Asked Questions
Is St Martins Lutheran College a government school?
No, St Martins Lutheran College is a Independent school, not a government school.
What year levels does St Martins Lutheran College offer?
St Martins Lutheran College offers R-12.
What is St Martins Lutheran College's ICSEA score?
St Martins Lutheran College has an ICSEA score of 1028, placing it in the 59th percentile nationally. The Australian average is 1,000.
How many students attend St Martins Lutheran College?
St Martins Lutheran College has 810 enrolled students, with approximately 10 students per teacher.
What schools are near St Martins Lutheran College?
The nearest schools to St Martins Lutheran College are OneSchool Global SA - Mount Gambier Campus (0.5 km), McDonald Park School (0.7 km), Mount Gambier North Primary School (2.0 km).
Where is St Martins Lutheran College located?
St Martins Lutheran College is located in Mount Gambier, SA 5290. Visit the school website at http://www.stmartins.sa.edu.au/.