Colo Heights Public School
Updated Oct 2026 · ACARA 2025Colo Heights, New South Wales 2756 · Hawkesbury LGA
About Colo Heights Public School
Colo Heights Public School is a public primary school located in Colo Heights, New South Wales (2756), within the Hawkesbury local government area. It caters for students from K to 6 and in 2025 enrolled 29 students (15 girls and 14 boys).
Colo Heights Public School has an ICSEA value of 949, indicating below-average socio-educational advantage. That places it in the 24th percentile of Australian schools. 1% of students come from the top socio-educational quarter and 55% from the bottom quarter.
The school employs 2 teachers (2.8 full-time equivalent) and 4 non-teaching staff, giving a student-to-teacher ratio of about 10.4 to 1. Enrolments have fallen by 12% over the past five years.
On the Success Index, Colo Heights Public School scores 30.0 out of 100. Because it has fewer than 80 students it is not included in ranking tables, where small enrolments make year-to-year comparisons unreliable.
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 949
- Students in the top advantage quarter (15%)1% of students
- Teacher resourcing (students per teacher) (15%)10.4 students per teacher
- Enrolment growth vs local area (5 years) (10%)-12% enrolments since 2020 (area median -4%)
- 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 Colo Heights Public School's 29 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Colo Heights Public School have changed over the past decade.
Free academic assessment
Is your child on track at Colo Heights Public School?
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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Similar schools
Government primary schools in NSW with a comparable ICSEA.
Buxton Public School
Buxton · Government primary · K-6
163 students · ICSEA 949
Windsor Park Public School
South Windsor · Government primary · K-6
231 students · ICSEA 949
Branxton Public School
Branxton · Government primary · K-6
540 students · ICSEA 949
Denman Public School
Denman · Government primary · K-6
147 students · ICSEA 949
Harrington Public School
Harrington · Government primary · K-6
83 students · ICSEA 949
Parkes East Public School
Parkes · Government primary · K-6
281 students · ICSEA 949
Frequently asked questions
Is Colo Heights Public School a public or private school?
Colo Heights Public School is a public (government) school run by the New South Wales education department.
What year levels does Colo Heights Public School offer?
Colo Heights Public School offers K to 6. It is classified by ACARA as a primary school.
How many students attend Colo Heights Public School?
In 2025, Colo Heights Public School had 29 enrolled students (15 girls, 14 boys), a change of -12% over five years.
What is the ICSEA of Colo Heights Public School?
Colo Heights Public School has an ICSEA (Index of Community Socio-Educational Advantage) of 949. The national average is 1000, so this indicates below-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
What is the student-to-teacher ratio at Colo Heights Public School?
Colo Heights Public School has about 10.4 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How many students start Kindergarten at Colo Heights Public School each year?
In 2025, Colo Heights Public School had 5 students in Kindergarten and 7 in Year 6.
Is Colo Heights Public School co-ed?
Yes. Colo Heights Public School is a co-educational school enrolling both girls and boys.
Where can I get tutoring near Colo Heights Public School?
The closest Success Tutoring centre is Success Tutoring Riverstone, about 36 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.