London District Catholic School Board LDCSB
London, Ontario · Catholic · English
Students
23,945
2022-2023 enrolment
Schools
52
43 elementary · 9 secondary
First day
Tuesday, September 8, 2026
2026-2027
Last day
Tuesday, June 29, 2027
2026-2027
LDCSB Calendar 2026-2027
Key dates and the full year at a glance for 2026-2027.
Original calendar documents
Published by LDCSB. 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
-4 vs ON
Writing
-3.3 vs ON
Math
-16 vs ON
Grade 6
Reading
-5.3 vs ON
Writing
+3.7 vs ON
Math
-16.8 vs ON
Secondary
G9 Math
-9.7 vs ON
OSSLT
-10.6 vs ON
How LDCSB 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
#27 of 76
Percentile
65
higher is stronger
Mean at or above standard
67.1%
LDCSB places highest on Grade 6 Reading (#23 of 75) and lowest on Grade 9 Math (#32 of 71).
| Assessment | At or above standard | Rank in Ontario | Percentile |
|---|---|---|---|
| Grade 6 Reading | 83.7% | #23 of 75 | 70 |
| Grade 3 Writing | 63.7% | #24 of 75 | 69 |
| Grade 3 Math | 59% | #24 of 75 | 69 |
| OSSLT Literacy | 82.4% | #25 of 71 | 66 |
| Grade 6 Writing | 82.7% | #27 of 75 | 65 |
| Grade 6 Math | 46.2% | #27 of 75 | 65 |
| Grade 3 Reading | 71% | #28 of 75 | 64 |
| Grade 9 Math | 48.3% | #32 of 71 | 56 |
Schools
52 total- Elementary schools
- 43
- Secondary schools
- 9
- Students enrolled
- 23,945
Individual school profiles for LDCSB are not on HeySchool yet. The board's own directory lists them all, and the EQAO figures above already cover every one of its 52 schools.
LDCSB school directory ↗