AustraliaACTWaramangaMount Stromlo High School

Mount Stromlo High School

GovernmentSecondary7-10
Waramanga, ACT 2611 · Major Cities
846Students
1085ICSEA
1:13.7Ratio
10/10SEIFA
Mount Stromlo

Key Indicators

How this school compares to national averages

Nat. avg: 1,000
1085+85
ICSEA Score
Nat. avg: 434
846
Total Enrolments
Nat. avg: 12.3
13.7:1+1.4
Student : Teacher
Nat. avg: 26.9%
19%
LBOTE
Nat. avg: 11.7%
5%
Indigenous Students
Higher = less disadvantaged
10 / 10
SEIFA IRSD Decile
Nat. avg: 25%
39%+14pp
SEA Top Quarter
7-10
Year Range

Overview

Mount Stromlo High School is a government secondary school in Waramanga, Australian Capital Territory, serving 7-10. The school has 846 enrolled students. Its ICSEA value is 1085 (above average). The student-to-teacher ratio is 13.7:1. The school is located in a SEIFA IRSD decile 10 area.

Source: ACARA School Profile 2025 (2025)

Key Facts

SectorGovernment
School TypeSecondary
Year Range7-10
Governing BodyACT Education Directorate
Postcode2611
RemotenessMajor Cities
ACARA ID49949

Student Background

Total Enrolments846
Gender Split384 girls / 462 boys
Indigenous Students5%
Language Background Other Than English19%
English Background80%

Socio-Educational Advantage Distribution

Bottom quarter
12%
Lower middle
19%
Upper middle
30%
Top quarter
39%
Source: ACARA School Profile (2025)

Enrolment by Year Level

846 students across 4 year levels (2025)

Yr 7219
Yr 8192
Yr 9203
Yr 10232
Source: ACARA Enrolments by Grade (2025)

Staffing

Teaching Staff68 (61.9 FTE)
Non-Teaching Staff33 (26.7 FTE)
Total Staff101
Student:Teacher Ratio13.7:1
Source: ACARA School Profile (2025)