Colac Secondary College is a government secondary school in Colac, Victoria, with 476 reported enrolments, a student-teacher ratio of 9.6:1, and an ICSEA percentile of 27.
Quick school snapshot
School model
Colac Secondary College is listed as Government and Secondary, with a reported year range of 7-12.
Enrolment size
The school reports 476 total enrolments, including 225 girls and 251 boys where available.
ICSEA context
The ICSEA value is 955, with percentile 27 in the current dataset.
Gender profile
The gender type is Co-educational, with a reported mix of 47.3% girls and 52.7% boys.
Staff ratio
The student-teacher ratio is 9.6:1, based on 49.6 FTE teaching staff where available.
Local area
The campus is in Colac, Victoria, within Colac Otway.
Profile signals
The main student and context indicators are shown visually so the profile reads like a school intelligence page, not a spreadsheet.
Colac Secondary College is listed as a government secondary school in Colac, Victoria. The profile reports 476 total enrolments, an ICSEA value of 955, and a student-teacher ratio of 9.6:1 where available. The reported year range is 7-12, and the campus sits within Colac Otway local government area.
Enrolment
476
reported total enrolments
225 girls
251 boys
Colac Secondary College reports 476 total enrolments, including 225 girls and 251 boys. The reported enrolment mix is 47.3% girls and 52.7% boys.
Socio-educational
27
percentile where available
ICSEA
955
Colac Secondary College sits at the 27 ICSEA percentile in the reported dataset.
SEA quarters
Bottom
54%
Lower-middle
31%
Upper-middle
11%
Top
3%
The socio-educational distribution lists 54% in the bottom quarter, 31% in the lower-middle quarter, 11% in the upper-middle quarter, and 3% in the top quarter.
Staff
Teaching staff
59
FTE teaching
49.6
Non-teaching
30
Student-teacher
9.6:1
The profile reports 59 teaching staff and 30 non-teaching staff, with a student-teacher ratio of 9.6:1.
Location
Location context combines suburb, postcode, administrative areas and a direct maps link where data is available.
Governance
Official school and governing body links are included when the dataset provides them.
Community
Student community indicators are reported as percentages where available.
Nearby
Similar schools are selected from the same suburb first, then from the same local government area where needed.
Colac, VIC 3250
Same suburb
Colac, VIC 3250
Same suburb
Colac, VIC 3250
Same suburb
Colac, VIC 3250
Same suburb
Colac, VIC 3250
Same suburb
Colac, VIC 3250
Same suburb
FAQ
Colac Secondary College has 476 reported total enrolments. The student profile lists 225 girls and 251 boys where gender enrolment fields are available.
Colac Secondary College is listed as a Government school with school type Secondary. The reported year range is 7-12.
Colac Secondary College is located in Colac, VIC 3250. The local government area is Colac Otway.
The ICSEA value for Colac Secondary College is 955 and the ICSEA percentile is 27. If either value is missing in the source data, it is shown as Not available rather than zero.
Colac Secondary College is listed as Co-educational. The reported gender mix is 47.3% girls and 52.7% boys where percentage fields are available.
Data note
This page uses structured 2025 Australian school profile data. Some values may be unavailable where they are not reported in the source dataset. Profile pages are designed to make enrolment, ICSEA, location and school context easier to compare.
