Trinity Lutheran College
Updated Oct 2026 · ACARA 2025Mildura, Victoria 3500 · Mildura LGA
#121 of 239 combined schools in VIC
#416 of 1,259 nationally
About Trinity Lutheran College
Trinity Lutheran College is an independent combined (K–12) school located in Mildura, Victoria (3500), within the Mildura local government area. It caters for students from Prep to 10 and in 2025 enrolled 505 students (244 girls and 261 boys). The school is affiliated with Lutheran Education Victoria, Tasmania & New South Wales.
Trinity Lutheran College has an ICSEA value of 1077, indicating above-average socio-educational advantage. That places it in the 78th percentile of Australian schools. 34% of students come from the top socio-educational quarter and 10% from the bottom quarter.
The school employs 41 teachers (37.3 full-time equivalent) and 27 non-teaching staff, giving a student-to-teacher ratio of about 13.5 to 1. Enrolments have grown by 9% over the past five years.
On the Success Index, Trinity Lutheran College scores 62.5 out of 100, placing it in the top 50% of combined schools nationally and 121st of 239 combined schools in VIC (1st of 5 in the Mildura area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1077
- Students in the top advantage quarter (15%)34% of students
- Teacher resourcing (students per teacher) (15%)13.5 students per teacher
- Enrolment growth vs local area (5 years) (10%)+9% enrolments since 2020 (area median +7%)
- ICSEA trend (5 years) (10%)+19 ICSEA points since 2020
The Success Index summarises the academic environment of a school community using official ACARA data. It is not a measure of teaching quality or student results. Read the methodology.
Student profile
Distribution of students across socio-educational advantage (SEA) quarters, plus community characteristics.
Enrolments by year level
How Trinity Lutheran College's 505 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Trinity Lutheran College have changed over the past decade.
Free academic assessment
Is your child on track at Trinity Lutheran College?
Rankings tell you about a school community. A free Success Tutoring assessment tells you about your child: exactly where they are in English and Maths, where the gaps are, and a plan to close them. Small-group, Australian-curriculum tutoring with no lock-in contracts.
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Schools near Trinity Lutheran College
Closest schools by straight-line distance, with their Success Index.
Ranfurly Primary School
Mildura · Government primary · Prep-6
418 students · ICSEA 906 · 1.0 km away
Mildura South Primary School
Mildura South · Government primary · Prep-6
457 students · ICSEA 939 · 1.3 km away
Mildura Specialist School
Mildura · Government special · U
177 students · ICSEA 881 · 1.4 km away
Mildura Senior College
Mildura · Government high school · Prep-12
1,027 students · ICSEA 977 · 1.6 km away
Chaffey Secondary College
Mildura · Government high school · 7-10
722 students · ICSEA 878 · 1.9 km away
St Paul's Primary School
Mildura · Catholic primary · Prep-6
314 students · ICSEA 1006 · 2.5 km away
Sacred Heart School
Mildura · Catholic primary · Prep-6
323 students · ICSEA 1055 · 2.7 km away
St Joseph's College Mildura
Mildura · Catholic high school · 7-12
860 students · ICSEA 1022 · 2.7 km away
Mildura Primary School
Mildura · Government primary · Prep-6
338 students · ICSEA 797 · 3.0 km away
Mildura West Primary School
Mildura · Government primary · Prep-6
450 students · ICSEA 975 · 3.2 km away
Similar schools
Independent combined schools in VIC with a comparable ICSEA.
Victory Christian College
Strathdale · Independent combined · Prep-12
900 students · ICSEA 1077
Belgrave Heights Christian School
Belgrave Heights · Independent combined · Prep-12
776 students · ICSEA 1078
Oakleigh Grammar
Oakleigh · Independent combined · Prep-12
724 students · ICSEA 1078
Yeshivah College
St Kilda East · Independent combined · Prep-12
362 students · ICSEA 1073
Gilson College
Taylors Hill · Independent combined · Prep-12
1,102 students · ICSEA 1073
Lighthouse Christian College
Keysborough · Independent combined · Prep-12
827 students · ICSEA 1082
Frequently asked questions
Is Trinity Lutheran College a public or private school?
Trinity Lutheran College is a Independent school, which makes it a non-government (private) school affiliated with Lutheran Education Victoria, Tasmania & New South Wales.
What year levels does Trinity Lutheran College offer?
Trinity Lutheran College offers Prep to 10. It is classified by ACARA as a combined school.
How many students attend Trinity Lutheran College?
In 2025, Trinity Lutheran College had 505 enrolled students (244 girls, 261 boys), a change of 9% over five years.
What is the ICSEA of Trinity Lutheran College?
Trinity Lutheran College has an ICSEA (Index of Community Socio-Educational Advantage) of 1077. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Trinity Lutheran College rank in VIC?
Trinity Lutheran College ranks 121st of 239 combined schools in Victoria on the Success Index (62.5/100), and 416th of 1,259 nationally.
What is the student-to-teacher ratio at Trinity Lutheran College?
Trinity Lutheran College has about 13.5 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How big is the Year 7 cohort at Trinity Lutheran College?
In 2025, Trinity Lutheran College had 52 students in Year 7.
Is Trinity Lutheran College co-ed?
Yes. Trinity Lutheran College is a co-educational school enrolling both girls and boys.
What other schools are near Trinity Lutheran College?
There are 10 other schools within 15 km of Trinity Lutheran College in our database. Scroll up to the "Nearby schools" section to compare them by Success Index, ICSEA and enrolments, or use the Compare tool.
Where can I get tutoring near Trinity Lutheran College?
The closest Success Tutoring centre is Success Tutoring Windsor Gardens, about 327 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.