Back to mapACARA 49109

IndependentCombinedPre-Kindy – Year 12Growing enrolments

MIDWEST · Outer Regional

Geraldton Grammar School

Association of Independent Schools of WA

Address

134 George Road Geraldton 6530

Geraldton · WA 6530

Greater Geraldton

Get directions →Explore Geraldton →

Phone

No phone listed — check the school website or Google Maps

Website

geraldtongrammarschool.com.au

Official school website

Decision Index

Developing · Methodology

ICSEA

1,073

Above average

Students

693

Large (600–1,199)

Student ratio

13.9:1

students per teacher

Community

—

0 parent reviews

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Decision Index

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

Decision Index

Developing

high-advantage 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

13.9:1

Score 40

More staff per student than 40% of 73 like-schools (ICSEA ±50).

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

Staffing trend (5yr)

+16.8% ratio change

Score 48

Student–teacher ratio has increased over five years.

Source: ACARA School Profile 2008–2025

Enrolment stability (5yr)

+45%

Score 62

Enrolments have grown over five years.

Source: ACARA School Profile 2008–2025

Teaching staff share

56.3% teaching FTE

Score 32

Higher share of FTE staff in teaching roles than 32% 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

1073

Score 76

Community socio-educational advantage at the 76th percentile among WA combined schools. Context only — not a measure of teaching quality.

Source: ACARA School Profile 2025

ICSEA trend (5yr)

-0.1%

Score 70

Community ICSEA has been relatively stable.

Source: ACARA School Profile 2008–2025

Housing & economic resources

IER 971 (decile 3)

Score 21

Economic resources index higher than 21% 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)

1417.7 / 100k

Score 7

Mid West-Gascoyne District — lower offence rate than 7% 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

21.0%

46th pct (WA)

21.0% LBOTE — higher than 46% of WA combined schools. Descriptive cohort data, not a quality rating.

Source: ACARA School Profile 2025

Indigenous students

3.0%

56th pct (WA)

3.0% Indigenous enrolment — cohort composition relative to WA schools.

Source: ACARA School Profile 2025

Top SEA quarter

31.0%

78th pct (WA)

31.0% 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%): 69 — 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)Declining -0.1%

1073

Student–teacher ratioHigher ratio +16.8%

13.9:1

EnrolmentsUp +45%

693

800ICSEA 10731300

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Large (600–1,199) — 693 students enrolled in 2025.

ACARA School Profile 2025

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Student-teacher ratio of 13.9:1 — more staff per student than 40% of 73 like-schools (similar ICSEA background).

ACARA 2025, peer group analysis

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21% of students speak a language background other than English at home.

ACARA School Profile 2025

◈

Student-teacher ratio has increased — 11.1:1 (2010) to 13.9:1 (2025), +16.8% over 5 years.

ACARA School Profile 2008–2025

↗

Enrolments have grown — +45% over 5 years (+215 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 1073 — compare NAPLAN progress against 73 like-schools on My School for fair academic context.

ACARA ICSEA methodology

⊕

Located in Outer Regional — MIDWEST education region.

ACARA School Location 2025

NAPLAN & attendance: View on My School →

All metric trends (ICSEA, LBOTE, enrolments…)

ICSEA (SES index)

1073

Declining -0.1%

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.