Colac · Suburb / Locality

Education & Qualifications in Colac

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

Lower qualification rates than most similar areas define the education landscape in Colac. Only 37.6% of residents have completed Year 12, which is far below the national figure. This trend extends to higher education, where the proportion of adults with a university degree is also significantly lower than across Victoria and Australia.

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📍 Colac, Suburb / Locality

Where Colac sits — Adults with a bachelor degree or higher

10.3% ▲ +49.1%
  • 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 Colac — lower than 69% of areas.

Adults with a bachelor degree or higher compared with the state and national average
Colac10.3%
3250, VIC 11.4%
Victoria 29.2%
Australia 26.3%

Schooling

Highest year of school completed.

Year 12 completion sits at 37.6%, which is far below the 61.8% seen in Victoria. Roughly 19.5% of people finished Year 10, while 19.2% finished Year 9 or below.

37.6% ▲ +27.4%

Lower than 70% of suburb / locality areas.

  • 2011: 29.5%
  • 2016: 32.0%
  • 2021: 37.6%

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

Highest year of school

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In Colac, the largest group is Year 12 at 41%, followed by Year 10 (21%) and Year 9 or below (21%).

Qualifications

Post-school qualifications and degrees.

Only 10.3% of adults hold a bachelor degree or higher, a figure far below the Australian average of 26.3%. The most common qualification is a Certificate III or IV, held by 41% of residents.

10.3% ▲ +49.1%

Lower than 69% of suburb / locality areas.

  • 2011: 6.9%
  • 2016: 8.2%
  • 2021: 10.3%

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

Field of study

What people studied.

Qualifications are spread across several fields, with society and culture being the most common at 13.8%, followed by engineering at 13.1% and management and commerce at 12.1%.

Schools

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

Colac has nine schools within 3km, which is more than 81% of similar areas. Two-thirds of these schools are government-run, and most are primary schools.

9

Higher than 78% 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).

991

Higher than 51% 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 Colac — hover a marker for details. Open the full map →

Schools serving Colac

9 schools — 2,550 students, average ICSEA 991.

By sector: Government 6 · Catholic 3

By type: Primary 6 · Secondary 2 · Combined 1

Schools serving Colac, sortable by name, sector, type, distance and student count
St Mary's School, Colac Catholic Primary 2.8 km 266 1,025
Colac West Primary School, Colac Government Primary 3.1 km 62 899
Colac Primary School, Colac Government Primary 3.2 km 164 946
Lake Colac School, Colac Government Combined 3.6 km 82 933
Colac South West Primary School, Colac Government Primary 4.1 km 129 948
Colac Secondary College, Colac Government Secondary 4.7 km 476 955
Trinity College Colac, Colac Catholic Secondary 4.7 km 744 1,015
Sacred Heart School, Elliminyt Catholic Primary 4.9 km 398 1,025
Elliminyt Primary School, Elliminyt Government Primary 5.8 km 229 996

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 Colac

Cite this page

Australian Bureau of Statistics. (2021). Education & Qualifications in Colac [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL20607/colac/topic/education