Government · Secondary · Glenorchy
Cosgrove High School
Cosgrove High School is a government secondary school in Glenorchy, Tasmania, teaching year levels 7-12 to 313 students.
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ICSEA reflects the socio-educational background of students at this school - it is an intake measure, not a teaching quality or outcomes ranking. National average is 1000. Range is roughly 500–1300. This school's ICSEA places it above 6% of Australian schools.
Cosgrove High School had 313 students in 2025, compared with 230 in 2016 (up 36%).
Total enrolments as reported to ACARA each August. A year marked "-" was not published for this school. Enrolment counts how many students attend, not how good a school is. Source: ACARA School Profile 2008-2025 (Data Access Program).
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Open Move Planner → Glenorchy Get a one-page family report for Glenorchy →Map: © OpenStreetMap contributors. School pin is approximate (ACARA geocoded location).
View all Tasmania schools on the map →The suburb: Glenorchy
Figures are for the Glenorchy statistical area (SA2), which contains the school. SA2 boundaries do not always equal suburb boundaries, and childcare services are matched by suburb name. See the full Glenorchy profile →
Nearest schools to Cosgrove High School
Listed nearest first. Distance is a straight line between ACARA school locations, not travel distance, and the order is not a ranking.
To see where Cosgrove High School sits among other suburbs, open the map of Tasmania suburbs.
Questions about Cosgrove High School
How many students go to Cosgrove High School?
Cosgrove High School has 313 students enrolled (177 boys and 136 girls), according to the ACARA School Profile 2025.
What year levels does Cosgrove High School teach?
Cosgrove High School teaches year levels 7-12. ACARA lists it as a secondary school.
Is Cosgrove High School a government or non-government school?
Cosgrove High School is a government school in Glenorchy, Tasmania.
What does the ICSEA of 867 at Cosgrove High School mean?
ICSEA, the Index of Community Socio-Educational Advantage, describes the family background of the students enrolled at a school, such as parents' education and occupation. The national average is 1000. Cosgrove High School has an ICSEA of 867, which places it above 6% of Australian schools. It measures student intake, not teaching quality or results.
How many childcare services are near Cosgrove High School?
5 childcare services are listed on the ACECQA national register for Glenorchy, the statistical area around the school. Services are matched by suburb name.
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Source: ACARA School Profile & School Location 2025 (Data Access Program). VIC, NSW and QLD government catchment zones from DET School Zones 2027, NSW DoE School Intake Zones 2026 and Queensland Department of Education state school catchments 2026 (CC BY 4.0). ICSEA is a socio-educational intake index - it measures student background, not teaching quality or outcomes. Methodology →