Our Lady of Mercy College Parramatta vs Parramatta Public School
A head-to-head comparison of two schools in New South Wales, 998 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Our Lady of Mercy College Parramatta
Parramatta · Independent high school · 7-12
1,097 students · ICSEA 1144
Parramatta Public School
Parramatta · Government primary · K-6
671 students · ICSEA 1134
| Measure | Our Lady of Mercy College Parramatta Parramatta NSW | Parramatta Public School Parramatta NSW |
|---|---|---|
| Success Index | 86 Top 5% | 67 Top 25% |
| State rank (type) | #7 of 539 | #410 of 1,619 |
| National rank (type) | #14 of 1,472 | #1260 of 4,908 |
| Sector | Independent | Government |
| Type | Secondary | Primary |
| Year range | 7-12 | K-6 |
| Students | 1,097 | 671 |
| Girls / boys | 1,097 / 0 | 353 / 318 |
| Foundation intake | – | 86 |
| Year 7 cohort | 205 | – |
| Year 12 cohort | 163 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +3% | -33% |
| ICSEA Average 1000 | 1144 | 1134 |
| ICSEA percentile | 94th | 92th |
| Top SEA quarter | 56% | 55% |
| Bottom SEA quarter | 2% | 3% |
| Students per teacher | 11.6 | 16.4 |
| Teaching staff (FTE) | 94.6 | 40.9 |
| Non-teaching staff (FTE) | 47.2 | 4.3 |
| Language background other than English | 51% | 96% |
| Indigenous students | 1% | 0% |
| Suburb | Parramatta 2150 | Parramatta 2150 |
| Council area | Parramatta | Parramatta |
| Remoteness | Major Cities | Major Cities |
| Website | www.olmc.nsw.edu.au/ | parramatta-p.schools.nsw.gov.au |
The verdict
- •Our Lady of Mercy College Parramatta scores higher on the Success Index (85.6 vs 67.4).
- •Our Lady of Mercy College Parramatta has the higher ICSEA (1144 vs 1134), indicating a more advantaged community.
- •Our Lady of Mercy College Parramatta has fewer students per teacher (11.6 vs 16.4).
- •Our Lady of Mercy College Parramatta is the larger school with 1,097 students compared with 671.
- •Our Lady of Mercy College Parramatta has grown faster over five years (3% vs -33%).
- •Our Lady of Mercy College Parramatta is a independent school while Parramatta Public School is a government 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.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Your nearest centre: Success Tutoring Parramatta
Frequently asked questions
Is Our Lady of Mercy College Parramatta better than Parramatta Public School?
On the Success Index, Our Lady of Mercy College Parramatta ranks higher (85.6 vs 67.4 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 Our Lady of Mercy College Parramatta and Parramatta Public School?
About 998 m in a straight line, between Parramatta and Parramatta in New South Wales.
Which has the better student-to-teacher ratio?
Our Lady of Mercy College Parramatta has 11.6 students per full-time-equivalent teacher and Parramatta Public School has 16.4.
How do Our Lady of Mercy College Parramatta and Parramatta Public School rank in NSW?
Our Lady of Mercy College Parramatta is 7th of 539 and Parramatta Public School is 410th of 1,619 among secondary schools in New South Wales on the 2025 Success Index.