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Catholic schoolHigh school Years 7-12GirlsMajor Cities

St Clare's College

Updated Oct 2026 · ACARA 2025Griffith, Australian Capital Territory 2603 · Unincorporated ACT LGA

66.3/ 100
Success Index
Top 50%

#22 of 27 high schools in ACT
#373 of 1,472 nationally

How is this calculated?
Students
887
-15% over 5 years
ICSEA
1087
81st percentile nationally
Students per teacher
13.8
64.2 FTE teachers
Year range
7-12

About St Clare's College

St Clare's College is a catholic girls' high school located in Griffith, Australian Capital Territory (2603), within the Unincorporated ACT local government area. It caters for students from 7 to 12 and in 2025 enrolled 887 students. The school is affiliated with Catholic Education, Archdiocese of Canberra and Goulburn.

St Clare's College has an ICSEA value of 1087, indicating above-average socio-educational advantage. That places it in the 81st percentile of Australian schools. 35% of students come from the top socio-educational quarter and 7% from the bottom quarter.

The school employs 69 teachers (64.2 full-time equivalent) and 28 non-teaching staff, giving a student-to-teacher ratio of about 13.8 to 1. Enrolments have fallen by 15% over the past five years.

On the Success Index, St Clare's College scores 66.3 out of 100, placing it in the top 50% of secondary schools nationally and 22nd of 27 secondary schools in ACT (22nd of 27 in the Unincorporated ACT area).

Success Index breakdown

Each component is a percentile against schools of the same type across Australia.

  • Socio-educational advantage (ICSEA) (50%)ICSEA 1087
  • Students in the top advantage quarter (15%)35% of students
  • Teacher resourcing (students per teacher) (15%)13.8 students per teacher
  • Enrolment growth vs local area (5 years) (10%)-15% enrolments since 2020 (area median +8%)
  • ICSEA trend (5 years) (10%)+11 ICSEA points since 2020

The Success Index summarises the academic environment of a school community using official ACARA data. It is not a measure of teaching quality or student results. Read the methodology.

Student profile

Distribution of students across socio-educational advantage (SEA) quarters, plus community characteristics.

St Clare's College
Bottom quarterLower middleUpper middleTop quarter
Girls
887
Boys
0
Language background other than English
9%
Indigenous students
2%

Enrolments by year level

How St Clare's College's 887 students are spread across year levels in 2025.

Year 7 cohort
142
Year 12 cohort
130

Enrolment trend

How enrolments at St Clare's College have changed over the past decade.

7989641,1292015: 1,013 students2016: 987 students2017: 944 students2018: 956 students2019: 988 students2020: 1,048 students2021: 1,058 students2022: 1,075 students2023: 1,061 students2024: 945 students2025: 887 students201520172019202120232025
Total enrolments by year. Source: ACARA school profile data.

Free academic assessment

Is your child on track at St Clare's College?

Rankings tell you about a school community. A free Success Tutoring assessment tells you about your child: exactly where they are in English and Maths, where the gaps are, and a plan to close them. Small-group, Australian-curriculum tutoring with no lock-in contracts.

  • Personalised learning plan mapped to the Australian Curriculum
  • English & Maths from Kindergarten to Year 12
  • Flexible memberships, no lock-in contracts
  • Your nearest centre: Success Tutoring Dickson

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Schools near St Clare's College

Closest schools by straight-line distance, with their Success Index.

Similar schools

Catholic secondary schools in ACT with a comparable ICSEA.

Frequently asked questions

Is St Clare's College a public or private school?

St Clare's College is a Catholic school, which makes it a non-government (private) school affiliated with Catholic Education, Archdiocese of Canberra and Goulburn.

What year levels does St Clare's College offer?

St Clare's College offers 7 to 12. It is classified by ACARA as a secondary school.

How many students attend St Clare's College?

In 2025, St Clare's College had 887 enrolled students (887 girls, 0 boys), a change of -15% over five years.

What is the ICSEA of St Clare's College?

St Clare's College has an ICSEA (Index of Community Socio-Educational Advantage) of 1087. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.

How does St Clare's College rank in ACT?

St Clare's College ranks 22nd of 27 secondary schools in Australian Capital Territory on the Success Index (66.3/100), and 373rd of 1,472 nationally.

What is the student-to-teacher ratio at St Clare's College?

St Clare's College has about 13.8 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.

How big is the Year 7 cohort at St Clare's College?

In 2025, St Clare's College had 142 students in Year 7 and 130 in Year 12.

Is St Clare's College co-ed?

No. St Clare's College is a girls' school.

What other schools are near St Clare's College?

There are 10 other schools within 15 km of St Clare's College in our database. Scroll up to the "Nearby schools" section to compare them by Success Index, ICSEA and enrolments, or use the Compare tool.

Where can I get tutoring near St Clare's College?

The closest Success Tutoring centre is Success Tutoring Dickson, about 8.0 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.