Back to mapACARA 48244

GovernmentCombinedKindy – Year 10Declining enrolments

NORTH METROPOLITAN · Very Remote

Cocos Islands District High School

Department of Education Western Australia

Address

Lot 169 Airforce Road Cocos Island 6799

Cocos Island · WA 6799

Cocos (Keeling) Islands

Get directions →Explore Cocos Island →

Phone

Contact number on Schools Online

View contact details →

Website

WA Schools Online

Government school profile & contact

Decision Index

Average · Methodology

ICSEA

948

Below average

Students

110

Small (<200 students)

Student ratio

6.1:1

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

Average

strong staffing vs peers

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

6.1:1

Score 100

More staff per student than 100% of 47 like-schools (ICSEA ±50).

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

Staffing trend (5yr)

-18.7% ratio change

Score 82

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

Source: ACARA School Profile 2008–2025

Enrolment stability (5yr)

-3.5%

Score 80

Enrolments have been relatively stable — consistent demand signal.

Source: ACARA School Profile 2008–2025

Teaching staff share

94.7% teaching FTE

Score 100

Higher share of FTE staff in teaching roles than 100% 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

948

Score 24

Community socio-educational advantage at the 24th percentile among WA combined schools. Context only — not a measure of teaching quality.

Source: ACARA School Profile 2025

ICSEA trend (5yr)

-8.1%

Score 48

Community ICSEA has declined over five years.

Source: ACARA School Profile 2008–2025

Housing & economic resources

IER 980 (decile 4)

Score 27

Economic resources index higher than 27% 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)

—

WA Police district safety data not available for this location.

Source: WA Police Force — not yet matched

Peer profile

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

LBOTE students

75.0%

77th pct (WA)

75.0% LBOTE — higher than 77% of WA combined schools. Descriptive cohort data, not a quality rating.

Source: ACARA School Profile 2025

Indigenous students

0.0%

90th pct (WA)

0.0% Indigenous enrolment — cohort composition relative to WA schools.

Source: ACARA School Profile 2025

Top SEA quarter

9.0%

37th 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%): 24 — 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 -8.1%

948

Student–teacher ratioImproved -18.7%

6.1:1

EnrolmentsDown -3.5%

110

800ICSEA 9481300

◎

Small (<200 students) — 110 students enrolled in 2025.

ACARA School Profile 2025

◈

Student-teacher ratio of 6.1:1 — more staff per student than 100% of 47 like-schools (similar ICSEA background).

ACARA 2025, peer group analysis

◇

75% of students speak a language background other than English at home.

ACARA School Profile 2025

◉

ICSEA declining — from 926 (2010) to 948 (2025), -8.1% over 15 years.

ACARA School Profile 2008–2025

◈

Student-teacher ratio has improved — 6.7:1 (2010) to 6.1:1 (2025), -18.7% over 5 years.

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 948 — compare NAPLAN progress against 47 like-schools on My School for fair academic context.

ACARA ICSEA methodology

⊕

Located in Very Remote — NORTH METROPOLITAN education region.

ACARA School Location 2025

NAPLAN & attendance: View on My School →

All metric trends (ICSEA, LBOTE, enrolments…)

ICSEA (SES index)

948

Declining -8.1%

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.