Snowy Mountains Grammar School
Updated Oct 2026 · ACARA 2025Jindabyne, New South Wales 2627 · Snowy Monaro LGA
#151 of 314 combined schools in NSW
#477 of 1,259 nationally
About Snowy Mountains Grammar School
Snowy Mountains Grammar School is an independent combined (K–12) school located in Jindabyne, New South Wales (2627), within the Snowy Monaro local government area. It caters for students from K to 12 and in 2025 enrolled 469 students (228 girls and 241 boys). The school is affiliated with Independent Schools NSW.
Snowy Mountains Grammar School has an ICSEA value of 1093, indicating above-average socio-educational advantage. That places it in the 82nd percentile of Australian schools. 38% of students come from the top socio-educational quarter and 4% from the bottom quarter.
The school employs 39 teachers (36.2 full-time equivalent) and 42 non-teaching staff, giving a student-to-teacher ratio of about 13.0 to 1. Enrolments have grown by 38% over the past five years.
On the Success Index, Snowy Mountains Grammar School scores 59.0 out of 100, placing it in the top 50% of combined schools nationally and 151st of 314 combined schools in NSW (1st of 3 in the Snowy Monaro area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1093
- Students in the top advantage quarter (15%)38% of students
- Teacher resourcing (students per teacher) (15%)13.0 students per teacher
- Enrolment growth vs local area (5 years) (10%)+38% enrolments since 2020 (area median +52%)
- ICSEA trend (5 years) (10%)-3 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 Snowy Mountains Grammar School's 469 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Snowy Mountains Grammar School have changed over the past decade.
Free academic assessment
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Schools near Snowy Mountains Grammar School
Closest schools by straight-line distance, with their Success Index.
Similar schools
Independent combined schools in NSW with a comparable ICSEA.
St Spyridon College
Maroubra · Independent combined · K-12
785 students · ICSEA 1093
St Philip's Christian College - Gosford
Narara · Independent combined · K-12
694 students · ICSEA 1093
Central Coast Steiner School
Fountaindale · Independent combined · K-11
330 students · ICSEA 1092
Nowra Anglican College
Bomaderry · Independent combined · K-12
1,152 students · ICSEA 1094
Illawarra Christian School
Cordeaux Heights · Independent combined · K-12
800 students · ICSEA 1091
Georges River Grammar
Georges Hall · Independent combined · K-12
933 students · ICSEA 1095
Frequently asked questions
Is Snowy Mountains Grammar School a public or private school?
Snowy Mountains Grammar School is a Independent school, which makes it a non-government (private) school affiliated with Independent Schools NSW.
What year levels does Snowy Mountains Grammar School offer?
Snowy Mountains Grammar School offers K to 12. It is classified by ACARA as a combined school.
How many students attend Snowy Mountains Grammar School?
In 2025, Snowy Mountains Grammar School had 469 enrolled students (228 girls, 241 boys), a change of 38% over five years.
What is the ICSEA of Snowy Mountains Grammar School?
Snowy Mountains Grammar School has an ICSEA (Index of Community Socio-Educational Advantage) of 1093. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Snowy Mountains Grammar School rank in NSW?
Snowy Mountains Grammar School ranks 151st of 314 combined schools in New South Wales on the Success Index (59.0/100), and 477th of 1,259 nationally.
What is the student-to-teacher ratio at Snowy Mountains Grammar School?
Snowy Mountains Grammar School has about 13.0 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How big is the Year 7 cohort at Snowy Mountains Grammar School?
In 2025, Snowy Mountains Grammar School had 40 students in Year 7 and 45 in Year 12.
Is Snowy Mountains Grammar School co-ed?
Yes. Snowy Mountains Grammar School is a co-educational school enrolling both girls and boys.
What other schools are near Snowy Mountains Grammar School?
There are 2 other schools within 15 km of Snowy Mountains Grammar 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 Snowy Mountains Grammar School?
The closest Success Tutoring centre is Success Tutoring Dickson, about 138 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.