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St Marys Senior High School

Is St Marys Senior High School right for my child?

It depends on your child's needs and your family's priorities. St Marys Senior High School is a government secondary school in St Marys, NSW, for Years 11–12. It had 926 students as of 2025 (ACARA). Compare it with nearby schools, check its school zone, and book a tour to see it in person.

St Marys Senior High School

St Marys, NSW 2760

Government
Co-Ed
Secondary
Years
11–12
Secondary
Students
926
ACARA 2025
Annual fees
Not published
Check with the school
Next open day
None listed
Ask about a tour

An academically comprehensive school catering exclusively for senior students with diverse opportunities.

The school provides a supportive environment that fosters personal growth, academic excellence, and community engagement through a range of programs and extracurricular activities. A focus on student well-being and holistic development ensures a rich educational experience for all.

School Overview

Key information about St Marys Senior High School

School overview facts
School typeSecondarySectorGovernment
Year levels11–12Enrolments926
Early learningNot confirmedTeacher–student ratio1:13.7
GenderCo-EdPrincipalNot available
BoardingNoFoundedNot available
School overview facts
School typeSecondary
Year levels11–12
Early learningNot confirmed
GenderCo-Ed
BoardingNo
School overview facts (continued)
SectorGovernment
Enrolments926
Teacher–student ratio1:13.7
PrincipalNot available
FoundedNot available

Enrolment history

Enrolments from 2021 to 2025Bar chart of reported student totals. Exact figures and reporting details are available in the table below. Missing figures have no bar.09262021: 896 students · Years 11–1220212022: 887 students · Years 11–1220222023: 876 students · Years 11–1220232024: 895 students · Years 11–1220242025: 926 students · Years 11–122025

Student composition · 2025

Boys and girls

Boys
362(39.1%)
Girls
564(60.9%)

Language background other than English

Another language at home
73%
English only
27%
Not stated
0%

Location

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St Marys Senior High School

6/48 Kalang Ave, St Marys NSW 2760

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Contact Information

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