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Government · Primary · O'Sullivan Beach

O'Sullivan Beach Primary School

O'Sullivan Beach Primary School is a government primary school in O'Sullivan Beach, South Australia, teaching year levels R-6 to 84 students.

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84
Students
42 boys · 42 girls
R-6
Year range
926
ICSEA
avg = 1000
6%
Students from non-English speaking background
ICSEA - socio-educational intake context 926

ICSEA reflects the socio-educational background of students at this school - it is an intake measure, not a teaching quality or outcomes ranking. National average is 1000. Range is roughly 500–1300. This school's ICSEA places it above 17% of Australian schools.

Suburb O'Sullivan Beach 5166
Local government area Onkaparinga
Remoteness Major Cities
Sector Government
School type Primary
Indigenous students 14%
Statistical area (SA2) Christies Beach
Official website www.osbs.sa.edu.au
Enrolments 2016-2025

O'Sullivan Beach Primary School had 84 students in 2025, compared with 191 in 2016 (down 56%).

191 '16 '17 '18 '19 '20 '21 '22 '23 '24 84 '25

Total enrolments as reported to ACARA each August. A year marked "-" was not published for this school. Enrolment counts how many students attend, not how good a school is. Source: ACARA School Profile 2008-2025 (Data Access Program).

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Map: © OpenStreetMap contributors. School pin is approximate (ACARA geocoded location).

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The suburb: Christies Beach

11
Childcare services
ACECQA register
33.0%
Families that are couples with children
ABS Census 2021
11,690
Residents
ABS, June 2025

Figures are for the Christies Beach statistical area (SA2), which contains the school. SA2 boundaries do not always equal suburb boundaries, and childcare services are matched by suburb name. See the full Christies Beach profile →

Nearest schools to O'Sullivan Beach Primary School

School Sector Years Enrolment ICSEA Distance
Southern Montessori School Independent R-9 230 1095 0.1 km
St John The Apostle Parish School Catholic R-6 334 1021 0.5 km
Christies Beach Primary School Government U, R-6 194 889 1.4 km
Christie Downs Primary School Government U, R-6 205 925 1.5 km
Lonsdale Heights Primary School Government U, R-6 71 949 2.0 km

Listed nearest first. Distance is a straight line between ACARA school locations, not travel distance, and the order is not a ranking.

To see where O'Sullivan Beach Primary School sits among other suburbs, open the map of South Australia suburbs.

Questions about O'Sullivan Beach Primary School

How many students go to O'Sullivan Beach Primary School?

O'Sullivan Beach Primary School has 84 students enrolled (42 boys and 42 girls), according to the ACARA School Profile 2025.

What year levels does O'Sullivan Beach Primary School teach?

O'Sullivan Beach Primary School teaches year levels R-6. ACARA lists it as a primary school.

Is O'Sullivan Beach Primary School a government or non-government school?

O'Sullivan Beach Primary School is a government school in O'Sullivan Beach, South Australia.

What does the ICSEA of 926 at O'Sullivan Beach Primary School mean?

ICSEA, the Index of Community Socio-Educational Advantage, describes the family background of the students enrolled at a school, such as parents' education and occupation. The national average is 1000. O'Sullivan Beach Primary School has an ICSEA of 926, which places it above 17% of Australian schools. It measures student intake, not teaching quality or results.

How many childcare services are near O'Sullivan Beach Primary School?

11 childcare services are listed on the ACECQA national register for Christies Beach, the statistical area around the school. Services are matched by suburb name.

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Source: ACARA School Profile & School Location 2025 (Data Access Program). VIC, NSW and QLD government catchment zones from DET School Zones 2027, NSW DoE School Intake Zones 2026 and Queensland Department of Education state school catchments 2026 (CC BY 4.0). ICSEA is a socio-educational intake index - it measures student background, not teaching quality or outcomes. Methodology →