Halton Catholic District School Board HCDSB
Burlington, Ontario · Catholic · English
Students
35,730
2022-2023 enrolment
Schools
56
45 elementary · 11 secondary
First day
Tuesday, September 8, 2026
2026-2027
Last day
Wednesday, June 30, 2027
2026-2027
HCDSB Calendar 2026-2027
Key dates and the full year at a glance for 2026-2027.
Original calendar documents
Published by HCDSB. Select a page to view it at full size.
EQAO performance
Students at or above the provincial standard (2022-2023, EQAO). Green means at or above the Ontario average.
Grade 3
Reading
+5.8 vs ON
Writing
+7.7 vs ON
Math
-3 vs ON
Grade 6
Reading
-1.6 vs ON
Writing
+8.5 vs ON
Math
-7 vs ON
Secondary
G9 Math
+5.1 vs ON
OSSLT
-2.8 vs ON
How HCDSB ranks in Ontario
Ranked against the 76 Ontario school boards with published EQAO results, by the mean of the assessments each board sat (2022-2023).
Overall rank
#3 of 76
Percentile
97
higher is stronger
Mean at or above standard
76.5%
HCDSB places highest on Grade 3 Math (#2 of 75) and lowest on Grade 6 Writing (#7 of 75).
| Assessment | At or above standard | Rank in Ontario | Percentile |
|---|---|---|---|
| Grade 3 Math | 72% | #2 of 75 | 99 |
| Grade 9 Math | 63.1% | #5 of 71 | 94 |
| OSSLT Literacy | 90.2% | #5 of 71 | 94 |
| Grade 3 Reading | 80.8% | #6 of 75 | 93 |
| Grade 6 Reading | 87.4% | #6 of 75 | 93 |
| Grade 6 Math | 56% | #6 of 75 | 93 |
| Grade 3 Writing | 74.7% | #7 of 75 | 92 |
| Grade 6 Writing | 87.5% | #7 of 75 | 92 |
Schools
56 total- Elementary schools
- 45
- Secondary schools
- 11
- Students enrolled
- 35,730
Individual school profiles for HCDSB are not on HeySchool yet. The board's own directory lists them all, and the EQAO figures above already cover every one of its 56 schools.
HCDSB school directory ↗