Granville Boys High School vs Holy Trinity Primary School
A head-to-head comparison of two schools in New South Wales, 709 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Granville Boys High School
Granville · Government high school · 7-12
836 students · ICSEA 961
Holy Trinity Primary School
Granville · Catholic primary · K-6
200 students · ICSEA 1047
| Measure | Granville Boys High School Granville NSW | Holy Trinity Primary School Granville NSW |
|---|---|---|
| Success Index | 45 Lower 50% | 67 Top 25% |
| State rank (type) | #312 of 539 | #434 of 1,619 |
| National rank (type) | #849 of 1,472 | #1324 of 4,908 |
| Sector | Government | Catholic |
| Type | Secondary | Primary |
| Year range | 7-12 | K-6 |
| Students | 836 | 200 |
| Girls / boys | 0 / 836 | 100 / 100 |
| Foundation intake | – | 23 |
| Year 7 cohort | 176 | – |
| Year 12 cohort | 58 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +68% | -1% |
| ICSEA Average 1000 | 961 | 1047 |
| ICSEA percentile | 29th | 67th |
| Top SEA quarter | 7% | 25% |
| Bottom SEA quarter | 52% | 20% |
| Students per teacher | 13.0 | 12.5 |
| Teaching staff (FTE) | 64.0 | 16.0 |
| Non-teaching staff (FTE) | 15.5 | 5.2 |
| Language background other than English | 96% | 84% |
| Indigenous students | 0% | 2% |
| Suburb | Granville 2142 | Granville 2142 |
| Council area | Cumberland | Cumberland |
| Remoteness | Major Cities | Major Cities |
| Website | granvilleb-h.schools.nsw.gov.au | www.htgranville.catholic.edu.au |
The verdict
- •Holy Trinity Primary School scores higher on the Success Index (66.6 vs 44.6).
- •Holy Trinity Primary School has the higher ICSEA (1047 vs 961), indicating a more advantaged community.
- •Holy Trinity Primary School has fewer students per teacher (12.5 vs 13.0).
- •Granville Boys High School is the larger school with 836 students compared with 200.
- •Granville Boys High School has grown faster over five years (68% vs -1%).
- •Granville Boys High School is a government school while Holy Trinity Primary School is a catholic school, so fees and enrolment rules differ.
The Success Index summarises community advantage, resourcing and momentum from ACARA data. It does not measure teaching quality, results or fit. Methodology.
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Frequently asked questions
Is Granville Boys High School better than Holy Trinity Primary School?
On the Success Index, Holy Trinity Primary School ranks higher (66.6 vs 44.6 out of 100). The index measures community advantage and momentum from ACARA data, not teaching quality, so visit both schools before deciding.
How far apart are Granville Boys High School and Holy Trinity Primary School?
About 709 m in a straight line, between Granville and Granville in New South Wales.
Which has the better student-to-teacher ratio?
Granville Boys High School has 13.0 students per full-time-equivalent teacher and Holy Trinity Primary School has 12.5.
How do Granville Boys High School and Holy Trinity Primary School rank in NSW?
Granville Boys High School is 312th of 539 and Holy Trinity Primary School is 434th of 1,619 among secondary schools in New South Wales on the 2025 Success Index.