St Brigid's College
Updated Oct 2026 · ACARA 2025Lesmurdie, Western Australia 6076 · Kalamunda LGA
#51 of 172 combined schools in WA
#539 of 1,259 nationally
About St Brigid's College
St Brigid's College is an independent combined (K–12) school located in Lesmurdie, Western Australia (6076), within the Kalamunda local government area. It caters for students from PP to 12 and in 2025 enrolled 812 students (694 girls and 118 boys). The school is affiliated with Mercy Education Limited.
St Brigid's College has an ICSEA value of 1060, indicating above-average socio-educational advantage. That places it in the 72nd percentile of Australian schools. 24% of students come from the top socio-educational quarter and 13% from the bottom quarter.
The school employs 75 teachers (65.6 full-time equivalent) and 29 non-teaching staff, giving a student-to-teacher ratio of about 12.4 to 1. Enrolments have fallen by 4% over the past five years.
On the Success Index, St Brigid's College scores 55.6 out of 100, placing it in the top 50% of combined schools nationally and 51st of 172 combined schools in WA (1st of 3 in the Kalamunda area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1060
- Students in the top advantage quarter (15%)24% of students
- Teacher resourcing (students per teacher) (15%)12.4 students per teacher
- Enrolment growth vs local area (5 years) (10%)-4% enrolments since 2020 (area median +11%)
- ICSEA trend (5 years) (10%)+13 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.
Enrolments by year level
How St Brigid's College's 812 students are spread across year levels in 2025.
Enrolment trend
How enrolments at St Brigid's College have changed over the past decade.
Free academic assessment
Is your child on track at St Brigid'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.
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Schools near St Brigid's College
Closest schools by straight-line distance, with their Success Index.
Falls Road Primary School
Lesmurdie · Government primary · K-6
298 students · ICSEA 1067 · 999 m away
Lesmurdie Primary School
Lesmurdie · Government primary · K-6
304 students · ICSEA 1049 · 1.1 km away
Mazenod College
Lesmurdie · Independent high school · 7-12
862 students · ICSEA 1060 · 1.7 km away
Walliston Primary School
Walliston · Government primary · K-6
344 students · ICSEA 1041 · 1.7 km away
Kalamunda Christian School
Walliston · Independent primary · PP-6
150 students · ICSEA 1080 · 1.8 km away
Lesmurdie Senior High School
Lesmurdie · Government high school · 7-12
976 students · ICSEA 1028 · 1.8 km away
Kalamunda Senior High School
Kalamunda · Government high school · 7-12
1,156 students · ICSEA 1030 · 2.1 km away
Kalamunda Secondary Education Support Centre
Kalamunda · Government special · 7-12
45 students · ICSEA 1000 · 2.1 km away
Kalamunda Primary School
Kalamunda · Government primary · K-6
368 students · ICSEA 1059 · 2.8 km away
Kalamunda Primary Education Support Centre
Kalamunda · Government special · K-6
69 students · ICSEA 1015 · 2.8 km away
Similar schools
Independent combined schools in WA with a comparable ICSEA.
John Wollaston Anglican Community School
Camillo · Independent combined · PP-12
1,206 students · ICSEA 1060
Tranby College
Baldivis · Independent combined · PP-12
865 students · ICSEA 1060
Swan Christian College
Middle Swan · Independent combined · PP-12
1,689 students · ICSEA 1059
Golden Hill Steiner School
Denmark · Independent combined · PP-9
157 students · ICSEA 1061
Quinns Baptist College
Mindarie · Independent combined · PP-12
1,101 students · ICSEA 1061
Divine Mercy College
Yangebup · Independent combined · PP-12
322 students · ICSEA 1062
Frequently asked questions
Is St Brigid's College a public or private school?
St Brigid's College is a Independent school, which makes it a non-government (private) school affiliated with Mercy Education Limited.
What year levels does St Brigid's College offer?
St Brigid's College offers PP to 12. It is classified by ACARA as a combined school.
How many students attend St Brigid's College?
In 2025, St Brigid's College had 812 enrolled students (694 girls, 118 boys), a change of -4% over five years.
What is the ICSEA of St Brigid's College?
St Brigid's College has an ICSEA (Index of Community Socio-Educational Advantage) of 1060. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does St Brigid's College rank in WA?
St Brigid's College ranks 51st of 172 combined schools in Western Australia on the Success Index (55.6/100), and 539th of 1,259 nationally.
What is the student-to-teacher ratio at St Brigid's College?
St Brigid's College has about 12.4 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How big is the Year 7 cohort at St Brigid's College?
In 2025, St Brigid's College had 89 students in Year 7 and 53 in Year 12.
Is St Brigid's College co-ed?
Yes. St Brigid's College is a co-educational school enrolling both girls and boys.
What other schools are near St Brigid's College?
There are 10 other schools within 15 km of St Brigid'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 Brigid's College?
The closest Success Tutoring centre is Success Tutoring Forrestfield, about 4.3 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.