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Catholic schoolPrimary Years Prep-6Co-edOuter Regional

Our Lady of the Sacred Heart School

Updated Oct 2026 · ACARA 2025Merbein, Victoria 3505 · Mildura LGA

46.8/ 100
Success Index
Lower 50%

#942 of 1,290 primary schools in VIC
#2932 of 4,908 nationally

How is this calculated?
Students
153
+6% over 5 years
ICSEA
1006
50th percentile nationally
Students per teacher
17.0
9.0 FTE teachers
Year range
Prep-6

About Our Lady of the Sacred Heart School

Our Lady of the Sacred Heart School is a catholic primary school located in Merbein, Victoria (3505), within the Mildura local government area. It caters for students from Prep to 6 and in 2025 enrolled 153 students (86 girls and 67 boys). The school is affiliated with Victorian Catholic Education Authority.

Our Lady of the Sacred Heart School has an ICSEA value of 1006, indicating a socio-educational profile close to the national average of 1000. That places it in the 50th percentile of Australian schools. 7% of students come from the top socio-educational quarter and 28% from the bottom quarter.

The school employs 11 teachers (9.0 full-time equivalent) and 12 non-teaching staff, giving a student-to-teacher ratio of about 17.0 to 1. Enrolments have grown by 6% over the past five years.

On the Success Index, Our Lady of the Sacred Heart School scores 46.8 out of 100, placing it in the lower 50% of primary schools nationally and 942nd of 1,290 primary schools in VIC (4th of 15 in the Mildura area).

Success Index breakdown

Each component is a percentile against schools of the same type across Australia.

  • Socio-educational advantage (ICSEA) (50%)ICSEA 1006
  • Students in the top advantage quarter (15%)7% of students
  • Teacher resourcing (students per teacher) (15%)17.0 students per teacher
  • Enrolment growth vs local area (5 years) (10%)+6% enrolments since 2020 (area median +1%)
  • ICSEA trend (5 years) (10%)+19 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.

Our Lady of the Sacred Heart School
Bottom quarterLower middleUpper middleTop quarter
Girls
86
Boys
67
Language background other than English
4%
Indigenous students
7%

Enrolments by year level

How Our Lady of the Sacred Heart School's 153 students are spread across year levels in 2025.

Prep intake
18

Enrolment trend

How enrolments at Our Lady of the Sacred Heart School have changed over the past decade.

1281531792015: 170 students2016: 169 students2017: 164 students2018: 161 students2019: 143 students2020: 144 students2021: 142 students2022: 155 students2023: 157 students2024: 156 students2025: 153 students201520172019202120232025
Total enrolments by year. Source: ACARA school profile data.

Free academic assessment

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Schools near Our Lady of the Sacred Heart School

Closest schools by straight-line distance, with their Success Index.

Similar schools

Catholic primary schools in VIC with a comparable ICSEA.

Frequently asked questions

Is Our Lady of the Sacred Heart School a public or private school?

Our Lady of the Sacred Heart School is a Catholic school, which makes it a non-government (private) school affiliated with Victorian Catholic Education Authority.

What year levels does Our Lady of the Sacred Heart School offer?

Our Lady of the Sacred Heart School offers Prep to 6. It is classified by ACARA as a primary school.

How many students attend Our Lady of the Sacred Heart School?

In 2025, Our Lady of the Sacred Heart School had 153 enrolled students (86 girls, 67 boys), a change of 6% over five years.

What is the ICSEA of Our Lady of the Sacred Heart School?

Our Lady of the Sacred Heart School has an ICSEA (Index of Community Socio-Educational Advantage) of 1006. 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 Our Lady of the Sacred Heart School rank in VIC?

Our Lady of the Sacred Heart School ranks 942nd of 1,290 primary schools in Victoria on the Success Index (46.8/100), and 2932nd of 4,908 nationally.

What is the student-to-teacher ratio at Our Lady of the Sacred Heart School?

Our Lady of the Sacred Heart School has about 17.0 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.

How many students start Prep at Our Lady of the Sacred Heart School each year?

In 2025, Our Lady of the Sacred Heart School had 18 students in Prep and 18 in Year 6.

Is Our Lady of the Sacred Heart School co-ed?

Yes. Our Lady of the Sacred Heart School is a co-educational school enrolling both girls and boys.

What other schools are near Our Lady of the Sacred Heart School?

There are 10 other schools within 15 km of Our Lady of the Sacred Heart 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 Sacred Heart School?

The closest Success Tutoring centre is Success Tutoring Windsor Gardens, about 321 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.