Colac · Statistical Area 2 (SA2)

Education & Qualifications in Colac

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

Far fewer people in Colac have completed high school or university compared to most similar areas. While 39.8% of residents have finished Year 12, this figure is far below the Victorian average. However, education levels are improving, with both high school and degree completion rates rising since 2016.

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📍 Colac, Statistical Area 2 (SA2)

Where Colac sits — Adults with a bachelor degree or higher

11.4%
  • 0.0%–2.1%: 9 areas
  • 2.1%–4.3%: 6 areas
  • 4.3%–6.4%: 23 areas
  • 6.4%–8.6%: 84 areas
  • 8.6%–10.7%: 205 areas
  • 10.7%–12.9%: 225 areas
  • 12.9%–15.0%: 194 areas
  • 15.0%–17.1%: 163 areas
  • 17.1%–19.3%: 167 areas
  • 19.3%–21.4%: 134 areas
  • 21.4%–23.6%: 130 areas
  • 23.6%–25.7%: 112 areas
  • 25.7%–27.9%: 108 areas
  • 27.9%–30.0%: 90 areas
  • 30.0%–32.1%: 71 areas
  • 32.1%–34.3%: 72 areas
  • 34.3%–36.4%: 72 areas
  • 36.4%–38.6%: 69 areas
  • 38.6%–40.7%: 59 areas
  • 40.7%–42.9%: 46 areas
  • 42.9%–45.0%: 57 areas
  • 45.0%–47.1%: 57 areas
  • 47.1%–49.3%: 50 areas
  • 49.3%–51.4%: 42 areas
  • 51.4%–53.6%: 40 areas
  • 53.6%–55.7%: 40 areas
  • 55.7%–57.9%: 30 areas
  • 57.9%–60.0%: 28 areas

All statistical area 2 (sa2) areas, 2021. The marker is Colac — lower than 83% of areas.

Adults with a bachelor degree or higher compared with the state and national average
Colac11.4%
3250, VIC 11.4%
Victoria 29.2%
Australia 26.3%

Schooling

Highest year of school completed.

Only 39.8% of people here finished Year 12, which is far below the national figure of 58.8%. This is a low rate compared to most areas, though it has risen by 6.3 percentage points since 2016.

39.8%

Lower than 83% of statistical area 2 (sa2) areas.

  • 2016: 33.5%
  • 2021: 39.8%

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 43%, followed by Year 10 (21%) and Year 9 or below (19%).

Qualifications

Post-school qualifications and degrees.

Only 11.4% of adults hold a bachelor degree or higher, a figure far below the Victorian average of 29.2%. Instead, the most common qualification is a Certificate III or IV, held by 41.2% of residents.

11.4%

Lower than 83% of statistical area 2 (sa2) areas.

  • 2016: 9.2%
  • 2021: 11.4%

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

Field of study

What people studied.

People with qualifications in Colac most often studied engineering and related fields (13.5%) or society and culture (13.3%). Other common fields include management and commerce at 12.7% and health at 10.8%.

Schools

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

Colac has 9 schools, which is among the highest number of schools for an area of this size. There are 4.15 schools per 1,000 children, a figure much higher than most areas, with two-thirds of these being government schools.

9

Lower than 79% of statistical area 2 (sa2) 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

Lower than 61% of statistical area 2 (sa2) 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
Elliminyt Primary School, Elliminyt Government Primary 0.7 km 229 996
Sacred Heart School, Elliminyt Catholic Primary 0.7 km 398 1,025
Trinity College Colac, Colac Catholic Secondary 0.9 km 744 1,015
Colac Secondary College, Colac Government Secondary 1.5 km 476 955
Colac South West Primary School, Colac Government Primary 1.8 km 129 948
Colac West Primary School, Colac Government Primary 2.6 km 62 899
Lake Colac School, Colac Government Combined 2.7 km 82 933
St Mary's School, Colac Catholic Primary 2.8 km 266 1,025
Colac Primary School, Colac Government Primary 3.1 km 164 946

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/sa2/217031472/colac/topic/education