Colo High School

NSW public high school · Year 7 to Year 12 · NORTH RICHMOND 2754

School details

School typeHigh school
Year levelsYear 7 to Year 12
StudentsCo-educational
Selective statusNot Selective
Enrolment (FTE)806.6
Language background other than English8%
Aboriginal and Torres Strait Islander students9%
First teacher1 January 1978
Address218 Bells Line of Road
NORTH RICHMOND NSW 2754
Phone(02) 4571 2011
Emailcolo-h.school@det.nsw.edu.au
Websitecolo-h.schools.nsw.gov.au
Local government areaHawkesbury
State electorateHawkesbury
RemotenessMajor Cities of Australia

About the school

Colo High School is a high school run by the NSW Department of Education in NORTH RICHMOND, in the Hawkesbury local government area, teaching Year 7 to Year 12.

The department records 1 January 1978 as the date of the school’s first teacher, around 48 years ago.

The latest full-time-equivalent enrolment published by the department is 806.6 students. That makes it a medium-sized school. 8% of students have a language background other than English. Aboriginal and Torres Strait Islander students make up 9% of enrolments.

Like other NSW public schools, Colo High School guarantees a place to students who live in its local intake area. If you are moving to NORTH RICHMOND or nearby, check your exact address with the department’s School Finder before you sign a lease or buy, as boundaries can split suburbs.

Enrolling at Colo High School

  • Check that your address is in the local intake area using the NSW School Finder.
  • Contact the school office on (02) 4571 2011 to ask about enrolment dates and school tours.
  • Prepare proof of age, proof of address and an immunisation history statement.
  • Moving from another state or country? Read moving interstate or moving to Australia.
Data: NSW Department of Education, NSW public schools master dataset (CC BY 4.0), extracted 2 October 2026. Enrolment figures are full-time equivalent. Details can change – confirm with the school before making decisions.

Nearby schools