J J Cahill Memorial High School
J J Cahill Memorial High School is a government secondary school in Mascot, NSW offering 7-12. With an ICSEA score of 987, it sits in the 41st percentile nationally and is close to the Australian average of 1,000. The school has 298 enrolled students, with approximately 9 students per teacher. 7% of students identify as Aboriginal or Torres Strait Islander, and 66% have a language background other than English.
Mascot NSW 2020. Source: ACARA School Profile 2025.
Valid: 2025 school year · Source: ACARA School Profile 2025
How J J Cahill Memorial High School compares
By ICSEA, J J Cahill Memorial High School ranks 315th of the 610 secondary schools in NSW that report one, counting from the highest. Of the 22 secondary schools within 5 km, it has the 18th-highest ICSEA and the 15th-largest enrolment. The nearest school is St Therese Catholic Primary School, a Catholic primary school 0.2 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. J J Cahill Memorial High School scores 987, near average.
Enrolment and location
We map school zones for Victorian government schools only. For J J Cahill Memorial High School, check catchment rules with the school or the NSW education department.
About Mascot
J J Cahill Memorial High School is located in Mascot, NSW, a suburb with a median household income of $2,254/wk and median rent of $600/wk. Population: 21,591.
Valid: Census 2021 · Source: ABS
Mascot suburb profileSchools near J J Cahill Memorial High School
| School | Distance | ICSEA | vs J J Cahill Memorial High School | Students |
|---|---|---|---|---|
| St Therese Catholic Primary SchoolCatholic Primary · Mascot | 0.2 km | 1089 | 102 higher | 608 |
| Mascot Public SchoolGovernment Primary · Mascot | 0.8 km | 1035 | 48 higher | 397 |
| Gardeners Road Public SchoolGovernment Primary · Rosebery | 0.8 km | 1058 | 71 higher | 393 |
| Botany Public SchoolGovernment Primary · Botany | 1.8 km | 1062 | 75 higher | 232 |
| St Bernard's Catholic Primary SchoolCatholic Primary · Botany | 2.0 km | 1119 | 132 higher | 287 |
| Pagewood Public SchoolGovernment Primary · Botany | 2.0 km | 1085 | 98 higher | 207 |
| Green Square Public SchoolGovernment Primary · Zetlands | 2.2 km | 1122 | 135 higher | 107 |
Frequently Asked Questions
Is J J Cahill Memorial High School a government school?
Yes, J J Cahill Memorial High School is a government (public) school.
What year levels does J J Cahill Memorial High School offer?
J J Cahill Memorial High School offers 7-12.
What is J J Cahill Memorial High School's ICSEA score?
J J Cahill Memorial High School has an ICSEA score of 987, placing it in the 41st percentile nationally. The Australian average is 1,000.
How many students attend J J Cahill Memorial High School?
J J Cahill Memorial High School has 298 enrolled students, with approximately 9 students per teacher.
What schools are near J J Cahill Memorial High School?
The nearest schools to J J Cahill Memorial High School are St Therese Catholic Primary School (0.2 km), Mascot Public School (0.8 km), Gardeners Road Public School (0.8 km).
Where is J J Cahill Memorial High School located?
J J Cahill Memorial High School is located in Mascot, NSW 2020. Visit the school website at https://jjcahill-h.schools.nsw.gov.au.