Back to mapACARA 48964

CatholicPrimaryKindy – Year 06Declining enrolments

NORTH METROPOLITAN · Major Cities

Our Lady of Mercy Primary School

Catholic Education Western Australia

Address

55 Hudson Avenue Girrawheen 6064

Girrawheen · WA 6064

Wanneroo

Get directions →Explore Girrawheen →

Phone

No phone listed — check the school website or Google Maps

Website

olom.wa.edu.au

Official school website

Decision Index

Average · Methodology

ICSEA

997

About average

Students

334

Medium (200–599)

Student ratio

14:1

students per teacher

Community

—

0 parent reviews

Visit website NAPLAN on My School

Loading map...

Your decision tools

View shortlist →

Decision tools

Export your shortlist or comparison as a Decision Report when billing opens — from $39.

See pricing preview →

Decision Index

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

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

Staffing, stability, and resourcing from ACARA School Profile.

Student–teacher ratio

14:1

Score 74

More staff per student than 74% of 323 like-schools (ICSEA ±50).

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

Staffing trend (5yr)

-18.1% ratio change

Score 82

Student–teacher ratio has improved (fewer students per teacher).

Source: ACARA School Profile 2008–2025

Enrolment stability (5yr)

-5.9%

Score 58

Enrolments have declined over five years.

Source: ACARA School Profile 2008–2025

Teaching staff share

55.6% teaching FTE

Score 35

Higher share of FTE staff in teaching roles than 35% of WA schools.

Source: ACARA School Profile 2025

Community context

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

ICSEA community advantage

997

Score 45

Community socio-educational advantage at the 45th percentile among WA primary schools. Context only — not a measure of teaching quality.

Source: ACARA School Profile 2025

ICSEA trend (5yr)

+1.6%

Score 70

Community ICSEA has been relatively stable.

Source: ACARA School Profile 2008–2025

Housing & economic resources

IER 972 (decile 4)

Score 22

Economic resources index higher than 22% 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)

271.2 / 100k

Score 93

Joondalup District — lower offence rate than 93% 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

78.0%

97th pct (WA)

78.0% LBOTE — higher than 97% of WA primary schools. Descriptive cohort data, not a quality rating.

Source: ACARA School Profile 2025

Indigenous students

2.0%

67th pct (WA)

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

Source: ACARA School Profile 2025

Top SEA quarter

9.0%

36th pct (WA)

9.0% 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%): 33 — 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.

ICSEA (SES index)Rising +1.6%

997

Student–teacher ratioImproved -18.1%

14:1

EnrolmentsDown -5.9%

334

800ICSEA 9971300

◎

Medium (200–599) — 334 students enrolled in 2025.

ACARA School Profile 2025

◈

Student-teacher ratio of 14.0:1 — more staff per student than 74% of 323 like-schools (similar ICSEA background).

ACARA 2025, peer group analysis

◇

78% of students speak a language background other than English at home.

ACARA School Profile 2025

◈

Student-teacher ratio has improved — 18.0:1 (2010) to 14.0:1 (2025), -18.1% over 5 years.

ACARA School Profile 2008–2025

↗

Enrolments have declined — -6% over 5 years (-21 students).

ACARA School Profile 2008–2025

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 997 — compare NAPLAN progress against 323 like-schools on My School for fair academic context.

ACARA ICSEA methodology

⊕

Located in Major Cities — NORTH METROPOLITAN education region.

ACARA School Location 2025

NAPLAN & attendance: View on My School →

All metric trends (ICSEA, LBOTE, enrolments…)

ICSEA (SES index)

997

Rising +1.6%

Index of Community Socio-Educational Advantage (500–1300+). Higher means students typically come from more advantaged backgrounds — use for like-school comparisons, not as a quality score.