St Leo's Catholic College
St Leo's Catholic College is a Catholic secondary school in Wahroonga, NSW offering 7-12. With an ICSEA score of 1113, it sits in the 88th percentile nationally and is above the Australian average of 1,000. The school has 1,055 enrolled students, with approximately 12 students per teacher. 1% of students identify as Aboriginal or Torres Strait Islander, and 22% have a language background other than English.
Wahroonga NSW 2076. Source: ACARA School Profile 2025.
Valid: 2025 school year · Source: ACARA School Profile 2025
How St Leo's Catholic College compares
By ICSEA, St Leo's Catholic College ranks 64th of the 610 secondary schools in NSW that report one, counting from the highest. Of the 9 secondary schools within 5 km, it has the 5th-highest ICSEA and the 3rd-largest enrolment. The nearest school is Broken Bay Cross Campus Course Centre, a Catholic secondary school 0.1 km away.
Ranks are calculated by GDP.com.au from ACARA 2025 school profile data. Distances are straight-line from the school's ACARA location. ICSEA describes students' family backgrounds; ACARA notes it is not a rating of the school or its teaching.
ICSEA against the national average
ICSEA (Index of Community Socio-Educational Advantage) measures the socio-educational background of a school's student community. The Australian average is 1,000. St Leo's Catholic College scores 1113, above average.
Enrolment and location
St Leo's Catholic College is a Catholic school. Catholic and independent schools set their own enrolment policies rather than using government school zones, so contact the school about enrolment.
About Wahroonga
St Leo's Catholic College is located in Wahroonga, NSW, a suburb with a median household income of $2,998/wk and median rent of $600/wk. Population: 17,853.
Valid: Census 2021 · Source: ABS
Wahroonga suburb profileSchools near St Leo's Catholic College
| School | Distance | ICSEA | vs St Leo's Catholic College | Students |
|---|---|---|---|---|
| Our Lady of the Rosary Catholic Primary SchoolCatholic Primary · Waitara | 0.1 km | 1153 | 40 higher | 337 |
| Loreto NormanhurstIndependent Combined · Normanhurst | 0.8 km | 1164 | 51 higher | 1,240 |
| Normanhurst Boys High SchoolGovernment Secondary · Normanhurst | 0.8 km | 1207 | 94 higher | 752 |
| AbbotsleighIndependent Combined · Wahroonga | 0.8 km | 1217 | 104 higher | 1,634 |
| Barker CollegeIndependent Secondary · Hornsby | 0.8 km | 1166 | 53 higher | 2,856 |
Frequently Asked Questions
Is St Leo's Catholic College a government school?
No, St Leo's Catholic College is a Catholic school, not a government school.
What year levels does St Leo's Catholic College offer?
St Leo's Catholic College offers 7-12.
What is St Leo's Catholic College's ICSEA score?
St Leo's Catholic College has an ICSEA score of 1113, placing it in the 88th percentile nationally. The Australian average is 1,000.
How many students attend St Leo's Catholic College?
St Leo's Catholic College has 1,055 enrolled students, with approximately 12 students per teacher.
What schools are near St Leo's Catholic College?
The nearest schools to St Leo's Catholic College are Broken Bay Cross Campus Course Centre (0.1 km), Our Lady of the Rosary Catholic Primary School (0.1 km), Barker College Junior School (0.4 km).
Where is St Leo's Catholic College located?
St Leo's Catholic College is located in Wahroonga, NSW 2076. Visit the school website at http://www.stleos.nsw.edu.au.