Isla · Suburb / Locality

Education & Qualifications in Isla

How far people went at school, the qualifications they hold and what they studied.

Fewer people in Isla have completed high school or university compared to most of the country. Only 40.6% of residents finished Year 12, which is far below the national figure of 58.8%. This reflects a local trend where many adults have left school earlier or hold trade certificates instead of degrees.

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📍 Isla, Suburb / Locality

Where Isla sits — Adults with a bachelor degree or higher

10.7% ▼ -15.7%
  • 0.0%–2.1%: 1060 areas
  • 2.1%–4.3%: 270 areas
  • 4.3%–6.4%: 664 areas
  • 6.4%–8.6%: 989 areas
  • 8.6%–10.7%: 1292 areas
  • 10.7%–12.9%: 1253 areas
  • 12.9%–15.0%: 1106 areas
  • 15.0%–17.1%: 1016 areas
  • 17.1%–19.3%: 865 areas
  • 19.3%–21.4%: 701 areas
  • 21.4%–23.6%: 563 areas
  • 23.6%–25.7%: 467 areas
  • 25.7%–27.9%: 444 areas
  • 27.9%–30.0%: 369 areas
  • 30.0%–32.1%: 288 areas
  • 32.1%–34.3%: 240 areas
  • 34.3%–36.4%: 235 areas
  • 36.4%–38.6%: 182 areas
  • 38.6%–40.7%: 150 areas
  • 40.7%–42.9%: 127 areas
  • 42.9%–45.0%: 93 areas
  • 45.0%–47.1%: 117 areas
  • 47.1%–49.3%: 91 areas
  • 49.3%–51.4%: 77 areas
  • 51.4%–53.6%: 78 areas
  • 53.6%–55.7%: 55 areas
  • 55.7%–57.9%: 48 areas
  • 57.9%–60.0%: 56 areas

All suburb / locality areas, 2021. The marker is Isla — lower than 67% of areas.

Adults with a bachelor degree or higher compared with the state and national average
Isla10.7%
4719, QLD 11.7%
Queensland 21.9%
Australia 26.3%

Schooling

Highest year of school completed.

Completion rates for Year 12 are far below those in Queensland and Australia. About 31.5% of residents had Year 10 as their highest level of schooling, while 9.1% finished Year 9 or below.

40.6% ▼ -6.1%

Lower than 62% of suburb / locality areas.

  • 2011: 43.3%
  • 2016: 35.2%
  • 2021: 40.6%

Share of people whose highest year of school is Year 12 or equivalent.

Highest year of school

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In Isla, the largest group is Year 12 at 46%, followed by Year 10 (36%) and Year 9 or below (10%).

Qualifications

Post-school qualifications and degrees.

University degrees are less common here than in most areas, with only 10.7% of adults holding a bachelor degree or higher. This is far below the national figure of 26.3%, though Certificate III or IV qualifications are more frequent at 27.5%.

10.7% ▼ -15.7%

Lower than 67% of suburb / locality areas.

  • 2011: 12.7%
  • 2016: 13.0%
  • 2021: 10.7%

Share of people aged 15+ whose highest qualification is a bachelor degree or above (incl. graduate and postgraduate).

Highest qualification level

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In Isla, the largest group is Certificate III / IV at 47%, followed by Bachelor degree (31%) and Advanced diploma / diploma (22%).

Field of study

What people studied.

The most common fields of qualification are Health at 14.7% and Engineering at 13.7%, followed by Education at 10.8% and Management and commerce at 6.9%.

Schools

Schools in the area and how many children they serve (ACARA).

There is one government combined school within 3km, which is larger than about 59% of similar areas. This school has an average size of 150 students and an advantage score that is much lower than most areas.

1

Lower than 57% of suburb / locality areas.

Schools serving the area — within 3 km of small areas, or inside larger ones. A measure of access (catchments overlap, so don't add it across areas).

947

Lower than 75% of suburb / locality areas.

Enrolment-weighted average ICSEA — an index of socio-educational advantage, centred near 1000 (context, not a quality ranking).

Schools in and around Isla — hover a marker for details. Open the full map →

Schools serving Isla

1 school — 150 students, average ICSEA 947.

By sector: Government 1

By type: Combined 1

Schools serving Isla, sortable by name, sector, type, distance and student count
Theodore State School, Theodore Government Combined 22.8 km 150 947

Sources

  • Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
  • Australian Schools List — Australian Curriculum, Assessment and Reporting Authority (ACARA), 2025 (CC BY 4.0).

More for Isla

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in Isla [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL31417/isla/topic/education