Greystanes High School
Updated Oct 2026 · ACARA 2025Greystanes, New South Wales 2145 · Cumberland LGA
#302 of 539 high schools in NSW
#821 of 1,472 nationally
About Greystanes High School
Greystanes High School is a public high school located in Greystanes, New South Wales (2145), within the Cumberland local government area. It caters for students from 7 to 12 and in 2025 enrolled 1,090 students (482 girls and 608 boys).
Greystanes High School has an ICSEA value of 1003, indicating a socio-educational profile close to the national average of 1000. That places it in the 48th percentile of Australian schools. 13% of students come from the top socio-educational quarter and 35% from the bottom quarter.
The school employs 79 teachers (76.0 full-time equivalent) and 14 non-teaching staff, giving a student-to-teacher ratio of about 14.3 to 1. Enrolments have grown by 5% over the past five years.
On the Success Index, Greystanes High School scores 46.1 out of 100, placing it in the lower 50% of secondary schools nationally and 302nd of 539 secondary schools in NSW (7th of 13 in the Cumberland area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1003
- Students in the top advantage quarter (15%)13% of students
- Teacher resourcing (students per teacher) (15%)14.3 students per teacher
- Enrolment growth vs local area (5 years) (10%)+5% enrolments since 2020 (area median +4%)
- ICSEA trend (5 years) (10%)+2 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 Greystanes High School's 1,090 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Greystanes High School have changed over the past decade.
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Schools near Greystanes High School
Closest schools by straight-line distance, with their Success Index.
Beresford Road Public School
Greystanes · Government primary · K-6
580 students · ICSEA 1033 · 305 m away
St Paul's Catholic College
Greystanes · Catholic high school · 7-12
800 students · ICSEA 1055 · 1.2 km away
Pendle Hill Public School
Wentworthville · Government primary · P-6
309 students · ICSEA 1032 · 1.2 km away
Ebenezer Christian College
Prospect · Independent combined · K-10
140 students · ICSEA 995 · 1.4 km away
Our Lady Queen of Peace Primary School
Greystanes · Catholic primary · K-6
802 students · ICSEA 1064 · 1.5 km away
Girraween High School
Girraween · Government high school · 7-12
784 students · ICSEA 1199 · 1.6 km away
Girraween Public School
Girraween · Government primary · K-6
1,072 students · ICSEA 1132 · 1.7 km away
Greystanes Public School
Greystanes · Government primary · K-6
540 students · ICSEA 1081 · 1.7 km away
Ringrose Public School
Greystanes · Government primary · K-6
339 students · ICSEA 1002 · 1.9 km away
Metella Road Public School
Toongabbie · Government primary · K-6
676 students · ICSEA 1072 · 2.1 km away
Similar schools
Government secondary schools in NSW with a comparable ICSEA.
Wyndham College
Quakers Hill · Government high school · 11-12
378 students · ICSEA 1003
Beverly Hills Girls High School
Beverly Hills · Government high school · 6-12
1,003 students · ICSEA 1003
Kingsgrove North High School
Kingsgrove · Government high school · 7-12
1,020 students · ICSEA 1002
Oran Park High School
Oran Park · Government high school · 7-12
1,579 students · ICSEA 1002
Pendle Hill High School
Wentworthville · Government high school · 7-12
692 students · ICSEA 1001
Colo High School
North Richmond · Government high school · 7-12
807 students · ICSEA 1001
Frequently asked questions
Is Greystanes High School a public or private school?
Greystanes High School is a public (government) school run by the New South Wales education department.
What year levels does Greystanes High School offer?
Greystanes High School offers 7 to 12. It is classified by ACARA as a secondary school.
How many students attend Greystanes High School?
In 2025, Greystanes High School had 1,090 enrolled students (482 girls, 608 boys), a change of 5% over five years.
What is the ICSEA of Greystanes High School?
Greystanes High School has an ICSEA (Index of Community Socio-Educational Advantage) of 1003. 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 Greystanes High School rank in NSW?
Greystanes High School ranks 302nd of 539 secondary schools in New South Wales on the Success Index (46.1/100), and 821st of 1,472 nationally.
What is the student-to-teacher ratio at Greystanes High School?
Greystanes High School has about 14.3 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How big is the Year 7 cohort at Greystanes High School?
In 2025, Greystanes High School had 189 students in Year 7 and 153 in Year 12.
Is Greystanes High School co-ed?
Yes. Greystanes High School is a co-educational school enrolling both girls and boys.
What other schools are near Greystanes High School?
There are 10 other schools within 15 km of Greystanes High 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 Greystanes High School?
The closest Success Tutoring centre is Success Tutoring Wentworthville, about 2.6 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.