Croki · Suburb / Locality

Education & Qualifications in Croki

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

A gap of 30 percentage points separates Croki from the state and national figures for Year 12 completion. Only 29% of residents finished high school, and no adults hold a bachelor degree or higher. This makes it one of the least qualified areas in the region.

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📍 Croki, Suburb / Locality

Where Croki sits — Adults with a bachelor degree or higher

0.0%
  • 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 Croki — lower than 99% of areas.

Adults with a bachelor degree or higher compared with the state and national average
Croki0.0%
2430, NSW 12.5%
New South Wales 27.8%
Australia 26.3%

Schooling

Highest year of school completed.

Just 29% of people completed Year 12, which is far below the New South Wales figure of 58.9%. Over half of the population reached Year 10 as their highest level of schooling.

29.0%

Lower than 88% of suburb / locality areas.

  • 2016: 26.2%
  • 2021: 29.0%

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

Highest year of school

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In Croki, the largest group is Year 10 at 50%, followed by Year 12 (28%) and Year 9 or below (22%).

Qualifications

Post-school qualifications and degrees.

No adults in Croki hold a bachelor degree or higher, placing the area among the lowest for this qualification level. The most common qualifications are Certificate III or IV, held by 26.1% of residents.

0.0%

Lower than 99% of suburb / locality areas.

  • 2016: 11.9%
  • 2021: 0.0%

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 Croki, Certificate III / IV is the majority at 60%; Advanced diploma / diploma is next at 40%.

Field of study

What people studied.

Qualifications in this area are spread across various fields, with Management and Commerce being the most common at 26.1%. Engineering and Education each account for 17.4% of qualifications.

Field of qualification

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In Croki, the largest group is Management & commerce at 30%, followed by Engineering & related (20%) and Education (20%).

Schools

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

There is one government primary school within 3km, though its average size of 37 students is much lower than most areas. The school's average advantage score is also much lower than most other 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).

917

Lower than 86% 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 Croki — hover a marker for details. Open the full map →

Schools serving Croki

1 school — 37 students, average ICSEA 917.

By sector: Government 1

By type: Primary 1

Schools serving Croki, sortable by name, sector, type, distance and student count
Mitchells Island Public School, Mitchells Island Government Primary 3.2 km 37 917

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 Croki

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in Croki [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL11118/croki/topic/education