Antonio Catholic School
Updated Oct 2026 · ACARA 2025Morphett Vale, South Australia 5162 · Onkaparinga LGA
#152 of 348 primary schools in SA
#2221 of 4,908 nationally
About Antonio Catholic School
Antonio Catholic School is a catholic primary school located in Morphett Vale, South Australia (5162), within the Onkaparinga local government area. It caters for students from R to 6 and in 2025 enrolled 277 students (134 girls and 143 boys). The school is affiliated with Catholic Education South Australia.
Antonio Catholic School has an ICSEA value of 1008, indicating a socio-educational profile close to the national average of 1000. That places it in the 51st percentile of Australian schools. 9% of students come from the top socio-educational quarter and 29% from the bottom quarter.
The school employs 24 teachers (21.3 full-time equivalent) and 26 non-teaching staff, giving a student-to-teacher ratio of about 13.0 to 1. Enrolments have grown by 33% over the past five years.
On the Success Index, Antonio Catholic School scores 56.4 out of 100, placing it in the top 50% of primary schools nationally and 152nd of 348 primary schools in SA (9th of 40 in the Onkaparinga area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1008
- Students in the top advantage quarter (15%)9% of students
- Teacher resourcing (students per teacher) (15%)13.0 students per teacher
- Enrolment growth vs local area (5 years) (10%)+33% enrolments since 2020 (area median -17%)
- 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 Antonio Catholic School's 277 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Antonio Catholic School have changed over the past decade.
Free academic assessment
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Schools near Antonio Catholic School
Closest schools by straight-line distance, with their Success Index.
Pimpala Primary School
Morphett Vale · Government primary · R-6
254 students · ICSEA 981 · 642 m away
Morphett Vale East School
Morphett Vale · Government primary · U, R-6
153 students · ICSEA 908 · 812 m away
Southern Vales Christian College
Morphett Vale · Independent combined · R-12
503 students · ICSEA 1038 · 1.2 km away
Morphett Vale Primary School
Morphett Vale · Government primary · U, R-6
182 students · ICSEA 950 · 1.4 km away
Flaxmill School P-6
Morphett Vale · Government primary · R-6
358 students · ICSEA 950 · 1.4 km away
Reynella South Primary School
Reynella · Government primary · R-6
150 students · ICSEA 969 · 1.4 km away
Wirreanda Secondary School
Morphett Vale · Government high school · U, 7-12
915 students · ICSEA 913 · 1.5 km away
Sunrise Christian School Morphett Vale
Morphett Vale · Independent primary · R-6
151 students · ICSEA 1068 · 1.6 km away
Woodcroft College
Morphett Vale · Independent combined · R-12
1,534 students · ICSEA 1071 · 1.8 km away
Reynella Primary School
Old Reynella · Government primary · R-6
430 students · ICSEA 1001 · 2.1 km away
Similar schools
Catholic primary schools in SA with a comparable ICSEA.
St Albert's Catholic School
Loxton · Catholic primary · R-6
42 students · ICSEA 1010
Emmaus Catholic School
Woodcroft · Catholic primary · R-6
373 students · ICSEA 1005
St Anthony's Catholic Primary School
Millicent · Catholic primary · R-6
166 students · ICSEA 1004
St Patrick's School
Mansfield Park · Catholic primary · R-6
180 students · ICSEA 1002
St Joseph's School
Renmark · Catholic primary · R-6
260 students · ICSEA 1015
Holy Family Catholic School
Parafield Gardens · Catholic primary · R-6
539 students · ICSEA 1000
Frequently asked questions
Is Antonio Catholic School a public or private school?
Antonio Catholic School is a Catholic school, which makes it a non-government (private) school affiliated with Catholic Education South Australia.
What year levels does Antonio Catholic School offer?
Antonio Catholic School offers R to 6. It is classified by ACARA as a primary school.
How many students attend Antonio Catholic School?
In 2025, Antonio Catholic School had 277 enrolled students (134 girls, 143 boys), a change of 33% over five years.
What is the ICSEA of Antonio Catholic School?
Antonio Catholic School has an ICSEA (Index of Community Socio-Educational Advantage) of 1008. 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 Antonio Catholic School rank in SA?
Antonio Catholic School ranks 152nd of 348 primary schools in South Australia on the Success Index (56.4/100), and 2221st of 4,908 nationally.
What is the student-to-teacher ratio at Antonio Catholic School?
Antonio Catholic School has about 13.0 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How many students start Reception at Antonio Catholic School each year?
In 2025, Antonio Catholic School had 45 students in Reception and 32 in Year 6.
Is Antonio Catholic School co-ed?
Yes. Antonio Catholic School is a co-educational school enrolling both girls and boys.
What other schools are near Antonio Catholic School?
There are 10 other schools within 15 km of Antonio Catholic School 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 Antonio Catholic School?
The closest Success Tutoring centre is Success Tutoring Windsor Gardens, about 30 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.