Our Lady of The Rosary Primary School
Updated Oct 2026 · ACARA 2025Kellyville, New South Wales 2155 · The Hills LGA
#133 of 1,619 primary schools in NSW
#498 of 4,908 nationally
About Our Lady of The Rosary Primary School
Our Lady of The Rosary Primary School is a catholic primary school located in Kellyville, New South Wales (2155), within the The Hills local government area. It caters for students from K to 6 and in 2025 enrolled 627 students (309 girls and 318 boys). The school is affiliated with Catholic Schools NSW.
Our Lady of The Rosary Primary School has an ICSEA value of 1116, indicating very high socio-educational advantage. That places it in the 88th percentile of Australian schools. 45% of students come from the top socio-educational quarter and 5% from the bottom quarter.
The school employs 44 teachers (34.7 full-time equivalent) and 10 non-teaching staff, giving a student-to-teacher ratio of about 18.1 to 1. Enrolments have grown by 34% over the past five years.
On the Success Index, Our Lady of The Rosary Primary School scores 75.5 out of 100, placing it in the top 10% of primary schools nationally and 133rd of 1,619 primary schools in NSW (8th of 27 in the The Hills area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1116
- Students in the top advantage quarter (15%)45% of students
- Teacher resourcing (students per teacher) (15%)18.1 students per teacher
- Enrolment growth vs local area (5 years) (10%)+34% enrolments since 2020 (area median -6%)
- ICSEA trend (5 years) (10%)+14 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 Our Lady of The Rosary Primary School's 627 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Our Lady of The Rosary Primary School have changed over the past decade.
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Schools near Our Lady of The Rosary Primary School
Closest schools by straight-line distance, with their Success Index.
Tallowood School
Kellyville · Government special · U
98 students · ICSEA 1034 · 281 m away
Kellyville Public School
Kellyville · Government primary · K-6
855 students · ICSEA 1136 · 536 m away
Hills Adventist College
North Kellyville · Independent combined · K-12
823 students · ICSEA 1150 · 1.1 km away
Australian International Academy, Kellyville Campus
North Kellyville · Independent combined · K-12
733 students · ICSEA 1122 · 1.3 km away
Beaumont Hills Public School
Beaumont Hills · Government primary · K-6
466 students · ICSEA 1107 · 1.3 km away
Kellyville High School
Kellyville · Government high school · 7-12
869 students · ICSEA 1086 · 1.4 km away
North Kellyville Public School
North Kellyville · Government primary · K-6
1,068 students · ICSEA 1112 · 1.7 km away
Sherwood Ridge Public School
Kellyville · Government primary · K-6
584 students · ICSEA 1114 · 1.9 km away
William Clarke College
Kellyville · Independent combined · K-12
1,951 students · ICSEA 1162 · 2.0 km away
St Angela's Primary School
Castle Hill · Catholic primary · K-6
618 students · ICSEA 1126 · 2.0 km away
Similar schools
Catholic primary schools in NSW with a comparable ICSEA.
St Francis Xavier's Catholic Primary School
Arncliffe · Catholic primary · K-6
292 students · ICSEA 1116
St Patrick's Catholic Primary School
Mortlake · Catholic primary · K-6
357 students · ICSEA 1116
St Kevin's Catholic Primary School
Eastwood · Catholic primary · K-6
373 students · ICSEA 1115
St Patrick's Catholic Primary School
Kogarah · Catholic primary · K-6
416 students · ICSEA 1117
St Charles Catholic Primary School
Ryde · Catholic primary · K-6
579 students · ICSEA 1118
St Michael's Primary School
Baulkham Hills · Catholic primary · K-6
696 students · ICSEA 1113
Frequently asked questions
Is Our Lady of The Rosary Primary School a public or private school?
Our Lady of The Rosary Primary School is a Catholic school, which makes it a non-government (private) school affiliated with Catholic Schools NSW.
What year levels does Our Lady of The Rosary Primary School offer?
Our Lady of The Rosary Primary School offers K to 6. It is classified by ACARA as a primary school.
How many students attend Our Lady of The Rosary Primary School?
In 2025, Our Lady of The Rosary Primary School had 627 enrolled students (309 girls, 318 boys), a change of 34% over five years.
What is the ICSEA of Our Lady of The Rosary Primary School?
Our Lady of The Rosary Primary School has an ICSEA (Index of Community Socio-Educational Advantage) of 1116. The national average is 1000, so this indicates very high socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Our Lady of The Rosary Primary School rank in NSW?
Our Lady of The Rosary Primary School ranks 133rd of 1,619 primary schools in New South Wales on the Success Index (75.5/100), and 498th of 4,908 nationally.
What is the student-to-teacher ratio at Our Lady of The Rosary Primary School?
Our Lady of The Rosary Primary School has about 18.1 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How many students start Kindergarten at Our Lady of The Rosary Primary School each year?
In 2025, Our Lady of The Rosary Primary School had 110 students in Kindergarten and 78 in Year 6.
Is Our Lady of The Rosary Primary School co-ed?
Yes. Our Lady of The Rosary Primary School is a co-educational school enrolling both girls and boys.
What other schools are near Our Lady of The Rosary Primary School?
There are 10 other schools within 15 km of Our Lady of The Rosary 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 Our Lady of The Rosary Primary School?
The closest Success Tutoring centre is Success Tutoring The Ponds, about 4.7 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.