Trinity College Roseworthy
Updated Oct 2026 · ACARA 2025Roseworthy, South Australia 5371 · Light LGA
#132 of 348 primary schools in SA
#1920 of 4,908 nationally
About Trinity College Roseworthy
Trinity College Roseworthy is an independent primary school located in Roseworthy, South Australia (5371), within the Light local government area. It caters for students from R to 5 and in 2025 enrolled 192 students (102 girls and 90 boys). The school is affiliated with Association of Independent Schools of SA.
Trinity College Roseworthy 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. 18% of students come from the top socio-educational quarter and 18% from the bottom quarter.
The school employs 21 teachers (13.5 full-time equivalent) and 47 non-teaching staff, giving a student-to-teacher ratio of about 14.2 to 1.
On the Success Index, Trinity College Roseworthy scores 60.1 out of 100, placing it in the top 50% of primary schools nationally and 132nd of 348 primary schools in SA (1st of 6 in the Light 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%)18% of students
- Teacher resourcing (students per teacher) (15%)14.2 students per teacher
- Enrolment growth vs local area (5 years) (10%)Not available
- ICSEA trend (5 years) (10%)Not available
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 Roseworthy's 192 students are spread across year levels in 2025.
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Schools near Trinity College Roseworthy
Closest schools by straight-line distance, with their Success Index.
Roseworthy Primary School
Roseworthy · Government primary · R-6
180 students · ICSEA 997 · 1.8 km away
Hewett Primary School
Hewett · Government primary · U, R-6
400 students · ICSEA 1006 · 2.8 km away
Xavier College
Gawler Belt · Catholic combined · R-12
2,532 students · ICSEA 1001 · 3.1 km away
Immanuel Gawler
Gawler East · Independent primary · R-6
353 students · ICSEA 1038 · 5.1 km away
Gawler Primary School
Gawler · Government primary · R-6
168 students · ICSEA 954 · 5.3 km away
Gawler East Primary School
Gawler East · Government primary · R-6
374 students · ICSEA 987 · 5.4 km away
Gawler and District College B-12
Evanston · Government combined · U, R-12
1,247 students · ICSEA 932 · 7.7 km away
Evanston Gardens Primary School
Evanston Gardens · Government primary · R-6
263 students · ICSEA 943 · 8.5 km away
Trinity College Senior
Evanston South · Independent high school · 11-12
669 students · ICSEA 1025 · 9.2 km away
Trinity College North
Evanston South · Independent combined · R-10
914 students · ICSEA 1040 · 9.3 km away
Similar schools
Independent primary schools in SA with a comparable ICSEA.
Immanuel Gawler
Gawler East · Independent primary · R-6
353 students · ICSEA 1038
Lobethal Lutheran School
Lobethal · Independent primary · R-6
78 students · ICSEA 1035
Good Shepherd Lutheran School - Angaston
Angaston · Independent primary · R-6
96 students · ICSEA 1043
St Jakobi Lutheran School
Lyndoch · Independent primary · R-6
148 students · ICSEA 1031
Redeemer Lutheran School
Nuriootpa · Independent primary · R-6
384 students · ICSEA 1047
Loxton Lutheran School
Loxton · Independent primary · R-6
238 students · ICSEA 1027
Frequently asked questions
Is Trinity College Roseworthy a public or private school?
Trinity College Roseworthy 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 Roseworthy offer?
Trinity College Roseworthy offers R to 5. It is classified by ACARA as a primary school.
How many students attend Trinity College Roseworthy?
In 2025, Trinity College Roseworthy had 192 enrolled students (102 girls, 90 boys).
What is the ICSEA of Trinity College Roseworthy?
Trinity College Roseworthy 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 Roseworthy rank in SA?
Trinity College Roseworthy ranks 132nd of 348 primary schools in South Australia on the Success Index (60.1/100), and 1920th of 4,908 nationally.
What is the student-to-teacher ratio at Trinity College Roseworthy?
Trinity College Roseworthy has about 14.2 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How many students start Reception at Trinity College Roseworthy each year?
In 2025, Trinity College Roseworthy had 56 students in Reception.
Is Trinity College Roseworthy co-ed?
Yes. Trinity College Roseworthy is a co-educational school enrolling both girls and boys.
What other schools are near Trinity College Roseworthy?
There are 10 other schools within 15 km of Trinity College Roseworthy 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 Roseworthy?
The closest Success Tutoring centre is Success Tutoring Windsor Gardens, about 36 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.