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Independent schoolHigh school Years 7-12Co-edMajor Cities

John Calvin Christian College

Updated Oct 2026 · ACARA 2025Armadale, Western Australia 6112 · Armadale LGA

55.2/ 100
Success Index
Top 50%

#47 of 140 high schools in WA
#621 of 1,472 nationally

How is this calculated?
Students
366
-1% over 5 years
ICSEA
1042
65th percentile nationally
Students per teacher
12.2
30.0 FTE teachers
Year range
7-12

About John Calvin Christian College

John Calvin Christian College is an independent high school located in Armadale, Western Australia (6112), within the Armadale local government area. It caters for students from 7 to 12 and in 2025 enrolled 366 students (177 girls and 189 boys). The school is affiliated with Association of Independent Schools of WA.

John Calvin Christian College has an ICSEA value of 1042, indicating a socio-educational profile close to the national average of 1000. That places it in the 65th percentile of Australian schools. 19% of students come from the top socio-educational quarter and 23% from the bottom quarter.

The school employs 34 teachers (30.0 full-time equivalent) and 15 non-teaching staff, giving a student-to-teacher ratio of about 12.2 to 1. Enrolments have remained steady over the past five years.

On the Success Index, John Calvin Christian College scores 55.2 out of 100, placing it in the top 50% of secondary schools nationally and 47th of 140 secondary schools in WA (3rd of 6 in the Armadale area).

Success Index breakdown

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

  • Socio-educational advantage (ICSEA) (50%)ICSEA 1042
  • Students in the top advantage quarter (15%)19% of students
  • Teacher resourcing (students per teacher) (15%)12.2 students per teacher
  • Enrolment growth vs local area (5 years) (10%)-1% enrolments since 2020 (area median +3%)
  • ICSEA trend (5 years) (10%)-33 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.

John Calvin Christian College
Bottom quarterLower middleUpper middleTop quarter
Girls
177
Boys
189
Language background other than English
7%
Indigenous students
0%

Enrolments by year level

How John Calvin Christian College's 366 students are spread across year levels in 2025.

Year 7 cohort
70
Year 12 cohort
47

Enrolment trend

How enrolments at John Calvin Christian College have changed over the past decade.

3266169062015: 863 students2016: 371 students2017: 364 students2018: 370 students2019: 363 students2020: 370 students2021: 367 students2022: 373 students2023: 371 students2024: 362 students2025: 366 students201520172019202120232025
Total enrolments by year. Source: ACARA school profile data.

Free academic assessment

Is your child on track at John Calvin Christian College?

Rankings tell you about a school community. A free Success Tutoring assessment tells you about your child: exactly where they are in English and Maths, where the gaps are, and a plan to close them. Small-group, Australian-curriculum tutoring with no lock-in contracts.

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  • English & Maths from Kindergarten to Year 12
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Schools near John Calvin Christian College

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

Similar schools

Independent secondary schools in WA with a comparable ICSEA.

Frequently asked questions

Is John Calvin Christian College a public or private school?

John Calvin Christian College is a Independent school, which makes it a non-government (private) school affiliated with Association of Independent Schools of WA.

What year levels does John Calvin Christian College offer?

John Calvin Christian College offers 7 to 12. It is classified by ACARA as a secondary school.

How many students attend John Calvin Christian College?

In 2025, John Calvin Christian College had 366 enrolled students (177 girls, 189 boys), a change of -1% over five years.

What is the ICSEA of John Calvin Christian College?

John Calvin Christian College has an ICSEA (Index of Community Socio-Educational Advantage) of 1042. 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 John Calvin Christian College rank in WA?

John Calvin Christian College ranks 47th of 140 secondary schools in Western Australia on the Success Index (55.2/100), and 621st of 1,472 nationally.

What is the student-to-teacher ratio at John Calvin Christian College?

John Calvin Christian College has about 12.2 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.

How big is the Year 7 cohort at John Calvin Christian College?

In 2025, John Calvin Christian College had 70 students in Year 7 and 47 in Year 12.

Is John Calvin Christian College co-ed?

Yes. John Calvin Christian College is a co-educational school enrolling both girls and boys.

What other schools are near John Calvin Christian College?

There are 10 other schools within 15 km of John Calvin Christian College 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 John Calvin Christian College?

The closest Success Tutoring centre is Success Tutoring Canning Vale, about 11 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.