Colyton High School

Colyton High School is a government secondary school in St Marys, NSW offering 7-12. With an ICSEA score of 922, it sits in the 16th percentile nationally and is below the Australian average of 1,000. The school has 765 enrolled students, with approximately 12 students per teacher. 11% of students identify as Aboriginal or Torres Strait Islander, and 42% have a language background other than English.

St Marys NSW 2760. Source: ACARA School Profile 2025.

ICSEA score

922

16th percentile

Enrolments

765

7-12

Students per teacher

12:1

63 teaching staff

Indigenous students

11%

of enrolments

Language background other than English

42%

of enrolments

Valid: 2025 school year · Source: ACARA School Profile 2025

How Colyton High School compares

By ICSEA, Colyton High School ranks 477th of the 610 secondary schools in NSW that report one, counting from the highest. Of the 15 secondary schools within 5 km, it has the 7th-highest ICSEA and the 5th-largest enrolment. The nearest school is Bennett Road Public School, a government primary school 0.8 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. Colyton High School scores 922, below average.

ICSEA 922Valid: 2025 · Source: ACARA School Profile

Avg 1,000

922

7008501,0001,1501,300

Enrolment and location

We map school zones for Victorian government schools only. For Colyton High School, check catchment rules with the school or the NSW education department.

Colyton High School Location: ACARA School Location 2025

Schools near Colyton High School

The 10 nearest schools to Colyton High School by straight-line distance, with ICSEA and enrolments from ACARA 2025.
School	Distance	ICSEA	vs Colyton High School	Students
Bennett Road Public SchoolGovernment Primary · Colyton	0.8 km	912	10 lower	646
Oxley Park Public SchoolGovernment Primary · St Marys	1.0 km	953	31 higher	601
Bethel Christian SchoolIndependent Combined · Mount Druitt	1.3 km	977	55 higher	264
Colyton Public SchoolGovernment Primary · Mount Druitt	1.5 km	1007	85 higher	714
Sacred Heart Primary SchoolCatholic Primary · Mt Druitt South	1.5 km	999	77 higher	251
St Marys South Public SchoolGovernment Primary · St Marys	2.0 km	945	23 higher	319
St Clair High SchoolGovernment Secondary · St Clair	2.1 km	956	34 higher	718
Mount Druitt Public SchoolGovernment Primary · Mount Druitt	2.1 km	961	39 higher	565
Madang Avenue Public SchoolGovernment Primary · Whalan	2.1 km	864	58 lower	320
Clairgate Public SchoolGovernment Primary · St Clair	2.1 km	982	60 higher	409

Frequently Asked Questions

Is Colyton High School a government school?

Yes, Colyton High School is a government (public) school.

What year levels does Colyton High School offer?

Colyton High School offers 7-12.

What is Colyton High School's ICSEA score?

Colyton High School has an ICSEA score of 922, placing it in the 16th percentile nationally. The Australian average is 1,000.

How many students attend Colyton High School?

Colyton High School has 765 enrolled students, with approximately 12 students per teacher.

What schools are near Colyton High School?

The nearest schools to Colyton High School are Bennett Road Public School (0.8 km), Oxley Park Public School (1.0 km), Bethel Christian School (1.3 km).

Where is Colyton High School located?

Colyton High School is located in St Marys, NSW 2760. Visit the school website at https://colyton-h.schools.nsw.gov.au.

Colyton High School official website