Course enrolment in secondary schools

Data tracking the number of students enrolled in ministry defined secondary school courses at the provincial level. These ministry defined courses are for students in grades 9 to 12.

They outline the mandatory knowledge and skills students must demonstrate by the end of the course.


  • course code
  • course description
  • grade
  • pathway or destination
  • enrolment

Note: students enrolled in a course more than once are counted each time they enroll.

Course enrolment data is reported by schools to the Ontario School Information System.

The following secondary school types are included:

  • public
  • catholic

To protect privacy, numbers are suppressed in categories with less than 10 students.

Starting 2018-2019, enrolment numbers have been rounded to the nearest five.



Ontario's Open Data Team


Data Available

The data described here is available for you to use. [Learn more]
[See the licence for how you're allowed to use this data.]

Covers 2018-09-01 - 2019-08-31

Covers 2017-09-01 - 2018-08-31

Covers 2016-09-01 - 2017-08-31

Covers 2015-09-01 - 2016-08-31

Covers 2014-09-01 - 2015-08-31

Covers 2013-09-01 - 2014-08-31

Covers 2012-09-01 - 2013-08-31

Covers 2011-09-01 - 2012-08-31

Supporting Files

Additional Info

Field Value
Geographic coverage Ontario
Geography Breakdown None
Source URL/Address
Author Email
Maintainer branch
Last Validated Date 2020-10-28
Update frequency Yearly
Access instructions