Flagstaff Hill Primary School
Updated Oct 2026 · ACARA 2025Flagstaff Hill, South Australia 5159 · Onkaparinga LGA
#146 of 348 primary schools in SA
#2148 of 4,908 nationally
About Flagstaff Hill Primary School
Flagstaff Hill Primary School is a public primary school located in Flagstaff Hill, South Australia (5159), within the Onkaparinga local government area. It caters for students from R to 6 and in 2025 enrolled 432 students (200 girls and 232 boys).
Flagstaff Hill Primary School has an ICSEA value of 1067, indicating above-average socio-educational advantage. That places it in the 74th percentile of Australian schools. 26% of students come from the top socio-educational quarter and 14% from the bottom quarter.
The school employs 26 teachers (23.6 full-time equivalent) and 16 non-teaching staff, giving a student-to-teacher ratio of about 18.3 to 1. Enrolments have fallen by 32% over the past five years.
On the Success Index, Flagstaff Hill Primary School scores 57.1 out of 100, placing it in the top 50% of primary schools nationally and 146th of 348 primary schools in SA (7th 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 1067
- Students in the top advantage quarter (15%)26% of students
- Teacher resourcing (students per teacher) (15%)18.3 students per teacher
- Enrolment growth vs local area (5 years) (10%)-32% 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 Flagstaff Hill Primary School's 432 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Flagstaff Hill Primary School have changed over the past decade.
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Schools near Flagstaff Hill Primary School
Closest schools by straight-line distance, with their Success Index.
Thiele Primary School
Aberfoyle Park · Government primary · R-6
151 students · ICSEA 1022 · 2.1 km away
Pilgrim School
Aberfoyle Park · Independent primary · R-6
161 students · ICSEA 1109 · 2.1 km away
School of the Nativity
Aberfoyle Park · Catholic primary · R-6
159 students · ICSEA 1086 · 2.2 km away
Bellevue Heights Primary School
Bellevue Heights · Government primary · U, R-6
177 students · ICSEA 1090 · 2.3 km away
Craigburn Primary School
Flagstaff Hill · Government primary · R-6
426 students · ICSEA 1074 · 2.5 km away
Concordia College (St Peters Campus, Blackwood)
Blackwood · Independent primary · R-6
88 students · ICSEA 1119 · 2.6 km away
Aberfoyle Park High School
Aberfoyle Park · Government high school · 7-12
906 students · ICSEA 1039 · 2.7 km away
Our Saviour Lutheran School Happy Valley Incorporated
Aberfoyle Park · Independent primary · R-6
98 students · ICSEA 1065 · 2.7 km away
OneSchool Global SA
Aberfoyle Park · Independent combined · 3-12
65 students · ICSEA 983 · 2.9 km away
Blackwood Primary School
Eden Hills · Government primary · R-6
363 students · ICSEA 1095 · 2.9 km away
Similar schools
Government primary schools in SA with a comparable ICSEA.
Brooklyn Park Primary School
Brooklyn Park · Government primary · U, R-6
118 students · ICSEA 1066
Kilkenny Primary School
West Croydon · Government primary · U, R-6
450 students · ICSEA 1069
Lockleys North Primary School
Lockleys · Government primary · R-6
422 students · ICSEA 1069
Thorndon Park Primary School
Athelstone · Government primary · R-6
266 students · ICSEA 1069
St Leonards Primary School
Glenelg North · Government primary · R-6
387 students · ICSEA 1064
Heathfield Primary School
Heathfield · Government primary · R-6
102 students · ICSEA 1071
Frequently asked questions
Is Flagstaff Hill Primary School a public or private school?
Flagstaff Hill Primary School is a public (government) school run by the South Australia education department.
What year levels does Flagstaff Hill Primary School offer?
Flagstaff Hill Primary School offers R to 6. It is classified by ACARA as a primary school.
How many students attend Flagstaff Hill Primary School?
In 2025, Flagstaff Hill Primary School had 432 enrolled students (200 girls, 232 boys), a change of -32% over five years.
What is the ICSEA of Flagstaff Hill Primary School?
Flagstaff Hill Primary School has an ICSEA (Index of Community Socio-Educational Advantage) of 1067. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Flagstaff Hill Primary School rank in SA?
Flagstaff Hill Primary School ranks 146th of 348 primary schools in South Australia on the Success Index (57.1/100), and 2148th of 4,908 nationally.
What is the student-to-teacher ratio at Flagstaff Hill Primary School?
Flagstaff Hill Primary School has about 18.3 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How many students start Reception at Flagstaff Hill Primary School each year?
In 2025, Flagstaff Hill Primary School had 63 students in Reception and 75 in Year 6.
Is Flagstaff Hill Primary School co-ed?
Yes. Flagstaff Hill Primary School is a co-educational school enrolling both girls and boys.
What other schools are near Flagstaff Hill Primary School?
There are 10 other schools within 15 km of Flagstaff Hill Primary 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 Flagstaff Hill Primary School?
The closest Success Tutoring centre is Success Tutoring Windsor Gardens, about 21 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.