Trinity College Blakeview
Updated Oct 2026 · ACARA 2025Blakeview, South Australia 5114 · Playford LGA
#76 of 145 combined schools in SA
#813 of 1,259 nationally
About Trinity College Blakeview
Trinity College Blakeview is an independent combined (K–12) school located in Blakeview, South Australia (5114), within the Playford local government area. It caters for students from R to 10 and in 2025 enrolled 635 students (308 girls and 327 boys). The school is affiliated with Association of Independent Schools of SA.
Trinity College Blakeview has an ICSEA value of 1037, indicating a socio-educational profile close to the national average of 1000. That places it in the 63rd percentile of Australian schools. 16% of students come from the top socio-educational quarter and 20% from the bottom quarter.
The school employs 54 teachers (43.2 full-time equivalent) and 84 non-teaching staff, giving a student-to-teacher ratio of about 14.7 to 1. Enrolments have remained steady over the past five years.
On the Success Index, Trinity College Blakeview scores 42.7 out of 100, placing it in the lower 50% of combined schools nationally and 76th of 145 combined schools in SA (2nd of 10 in the Playford area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1037
- Students in the top advantage quarter (15%)16% of students
- Teacher resourcing (students per teacher) (15%)14.7 students per teacher
- Enrolment growth vs local area (5 years) (10%)-2% enrolments since 2020 (area median +19%)
- ICSEA trend (5 years) (10%)+7 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 College Blakeview's 635 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Trinity College Blakeview have changed over the past decade.
Free academic assessment
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Schools near Trinity College Blakeview
Closest schools by straight-line distance, with their Success Index.
Craigmore High School
Blakeview · Government high school · U, 7-12
1,245 students · ICSEA 916 · 242 m away
Blakeview Primary School
Blakeview · Government primary · U, R-6
542 students · ICSEA 921 · 254 m away
Catherine McAuley School
Craigmore · Catholic primary · R-6
483 students · ICSEA 976 · 897 m away
Blakes Crossing Christian College
Blakeview · Independent combined · R-12
712 students · ICSEA 983 · 935 m away
Playford Primary School
Craigmore · Government primary · U, R-6
398 students · ICSEA 944 · 945 m away
Elizabeth Downs Primary School
Elizabeth Downs · Government primary · U, R-6
420 students · ICSEA 904 · 1.3 km away
Hope Christian College
Craigmore · Independent combined · R-12
921 students · ICSEA 977 · 2.1 km away
Munno Para Primary School
Munno Para · Government primary · U, R-6
305 students · ICSEA 929 · 2.2 km away
Craigmore South Primary School
Craigmore · Government primary · R-6
225 students · ICSEA 922 · 2.3 km away
Taparra Primary School
Elizabeth Downs · Government primary · U, R-6
131 students · ICSEA 926 · 2.4 km away
Similar schools
Independent combined schools in SA with a comparable ICSEA.
Prescott College Southern
Morphett Vale · Independent combined · R-12
707 students · ICSEA 1036
Southern Vales Christian College
Morphett Vale · Independent combined · R-12
503 students · ICSEA 1038
Trinity College South
Evanston South · Independent combined · R-10
957 students · ICSEA 1039
Heritage College Incorporated
Oakden · Independent combined · R-12
437 students · ICSEA 1040
Trinity College North
Evanston South · Independent combined · R-10
914 students · ICSEA 1040
Sunrise Christian School Naracoorte
Naracoorte · Independent combined · R-9
109 students · ICSEA 1032
Frequently asked questions
Is Trinity College Blakeview a public or private school?
Trinity College Blakeview is a Independent school, which makes it a non-government (private) school affiliated with Association of Independent Schools of SA.
What year levels does Trinity College Blakeview offer?
Trinity College Blakeview offers R to 10. It is classified by ACARA as a combined school.
How many students attend Trinity College Blakeview?
In 2025, Trinity College Blakeview had 635 enrolled students (308 girls, 327 boys), a change of -2% over five years.
What is the ICSEA of Trinity College Blakeview?
Trinity College Blakeview has an ICSEA (Index of Community Socio-Educational Advantage) of 1037. The national average is 1000, so this indicates a socio-educational profile close to the national average of 1000. ICSEA reflects the school community, not teaching quality.
How does Trinity College Blakeview rank in SA?
Trinity College Blakeview ranks 76th of 145 combined schools in South Australia on the Success Index (42.7/100), and 813th of 1,259 nationally.
What is the student-to-teacher ratio at Trinity College Blakeview?
Trinity College Blakeview has about 14.7 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How big is the Year 7 cohort at Trinity College Blakeview?
In 2025, Trinity College Blakeview had 62 students in Year 7.
Is Trinity College Blakeview co-ed?
Yes. Trinity College Blakeview is a co-educational school enrolling both girls and boys.
What other schools are near Trinity College Blakeview?
There are 10 other schools within 15 km of Trinity College Blakeview 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 College Blakeview?
The closest Success Tutoring centre is Success Tutoring Windsor Gardens, about 20 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.