Back to mapACARA 53387
IndependentCombinedPre-Kindy – Year 12Stable enrolments

SOUTH METROPOLITAN · Major Cities

St Marcellin Catholic College

Association of Independent Schools of WA

Address

60 Huntington Street Madora Bay 6210

Madora Bay · WA 6210

Mandurah

Phone

No phone listed — check the school website or Google Maps

Website
stmarcellin.wa.edu.au

Official school website

Decision Index

63

Average · Methodology

ICSEA

1,046

About average

Students

54

Small (<200 students)

Student ratio

7.2:1

students per teacher

Community

—

0 parent reviews

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Decision Index

Verified ACARA data only — school environment, community context, and peer profile.

63

Decision Index

Average

strong staffing vs peers · mid-range community context

55% school environment · 45% community context · ACARA + ABS + WA Police verified data

Full methodology →

School environment

72

Staffing, stability, and resourcing from ACARA School Profile.

Student–teacher ratio

7.2:1

Score 96

More staff per student than 96% of 75 like-schools (ICSEA ±50).

Source: ACARA School Profile 2025; peer group ICSEA ±50

Staffing trend (5yr)

—

Student–teacher ratio has been relatively stable.

Source: ACARA School Profile 2008–2025

Enrolment stability (5yr)

—

Enrolment trend not available.

Source: ACARA School Profile 2008–2025

Teaching staff share

46.0% teaching FTE

Score 8

Higher share of FTE staff in teaching roles than 8% of WA schools.

Source: ACARA School Profile 2025

Community context

53

Area socio-educational profile — context for who lives nearby, not teaching quality.

ICSEA community advantage

1046

Score 67

Community socio-educational advantage at the 67th percentile among WA combined schools. Context only — not a measure of teaching quality.

Source: ACARA School Profile 2025

ICSEA trend (5yr)

—

Community ICSEA has been relatively stable.

Source: ACARA School Profile 2008–2025

Housing & economic resources

IER 989 (decile 5)

Score 33

Economic resources index higher than 33% of WA postcode areas (ABS SEIFA IER). Proxy for housing affordability context.

Source: ABS SEIFA 2021 — Postal Area (POA), Index of Economic Resources (IER)

Area safety (police district)

503.0 / 100k

Score 47

Mandurah District — lower offence rate than 47% of WA police districts (selected offences, FY to date). District-level indicator, not suburb-specific.

Source: WA Police Force — Crime Statistics 2024-25 (Financial Year to Date)

Peer profile

Who your child learns with — descriptive cohort data, not included in the Decision Index.

LBOTE students

0.0%

2th pct (WA)

0.0% LBOTE — higher than 2% of WA combined schools. Descriptive cohort data, not a quality rating.

Source: ACARA School Profile 2025

Indigenous students

2.0%

66th pct (WA)

2.0% Indigenous enrolment — cohort composition relative to WA schools.

Source: ACARA School Profile 2025

Top SEA quarter

15.0%

55th pct (WA)

15.0% of students from the top socio-educational advantage quarter — who your child learns alongside.

Source: ACARA School Profile 2025

Planned external data (not yet integrated)

  • · Median house price (ABS Census — not yet integrated)

We do not show scores for housing or crime until verified open datasets are joined.

Legacy Swan Score (ICSEA 70% + LBOTE 30%): 76 — still available for filtering.

Data insights

What the data tells you

Key facts from ACARA 2025 and historical trends — use alongside school visits and My School NAPLAN.

800ICSEA 10461300
◎

Small (<200 students) — 54 students enrolled in 2025.

ACARA School Profile 2025

◈

Student-teacher ratio of 7.2:1 — more staff per student than 96% of 75 like-schools (similar ICSEA background).

ACARA 2025, peer group analysis

N

NAPLAN score history is on My School (ACARA). School-level bulk NAPLAN is not in the free download — we link to the official source.

ACARA My School

◉

ICSEA 1046 — compare NAPLAN progress against 75 like-schools on My School for fair academic context.

ACARA ICSEA methodology

⊕

Located in Major Cities — SOUTH METROPOLITAN education region.

ACARA School Location 2025

NAPLAN & attendance: View on My School →

Student mix

Indigenous
2.0%
LBOTE
0.0%
Year range
Pre-Kindy – Year 12

SEA quartiles

Share of students per quarter

Bottom
16.0%
Lower mid
38.0%
Upper mid
32.0%
Top
15.0%

Local context

Madora Bay area

Suburb guide →

2

schools

1,025

avg ICSEA

11.4:1

avg ratio

1 Government1 Independent

Like-school comparison

ICSEA ±50, same school type (ACARA like-schools approach)

Like-schools in WA

75

ICSEA 996–1096

This school ratio

7.2:1

Better than 96% of peers

Peer average ratio

12.8:1

Avg 723 students

For NAPLAN progress against similar-background students, check My School student progress data. That is the fairest academic comparison ACARA provides.

Administration

Local government area
Mandurah
Governing body
Association of Independent Schools of WA
Education region
SOUTH METROPOLITAN
Remoteness
Major Cities
Teaching staff
9 (7.5 FTE)
ICSEA percentile (WA)
67th

Nearby & similar

Reviews

Google Maps ratings and parent-submitted community reviews — kept separate.

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Data: ACARA School Profile 2025 · WA Dept of Education SLIP — Current Active Schools S1 2025 · Updated 2025

ACARA SML ID 53387