How are Thames Valley DSB secondary schools ranked?

Schools in Thames Valley DSB are listed by Ontario rank and board rank using official EQAO Grade 9 math and Grade 10 OSSLT results and the site EQAO Performance Index.

Board rank shows a school position among schools in the same board, while Ontario rank compares it with schools across the province.

Can I compare schools by city from this board page?

The city column links to local city ranking pages where the same schools can be compared against nearby schools from other boards.

Thames Valley DSB High Schools Rankings 2026

Ontario Rank	Board Rank	School	City	Type	Overall Score	2023‑24	2022‑23	2021‑22	3‑Year Change	Website
48	1	London Central Secondary School	London	Public	8.6	8.6	8.7	8.9	-0.3 ↓	Visit
113	2	Oakridge Secondary School	London	Public	8.1	8.1	7.6	7.9	+0.2 ↑	Visit
171	3	A B Lucas Secondary School	London	Public	7.7	7.7	7.8	7.8	-0.1 ↓	Visit
358	4	Medway High School	Arva	Public	6.9	6.9	7.0	6.9	0.0 →	Visit
374	5	Lord Dorchester Secondary School	Dorchester	Public	6.8	6.8	6.6	6.2	+0.6 ↑	Visit
379	6	Parkside Collegiate Institute	St Thomas	Public	6.8	6.8	5.8	6.6	+0.2 ↑	Visit
398	7	Sir Frederick Banting Secondary School	London	Public	6.7	6.7	6.6	6.7	0.0 →	Visit
444	8	H B Beal Secondary School	London	Public	6.5	6.5	5.8	5.2	+1.3 ↑	Visit
492	9	Saunders Secondary School	London	Public	6.3	6.3	5.8	6.0	+0.3 ↑	Visit
493	10	Woodstock Collegiate Institute	Woodstock	Public	6.3	6.3	6.8	6.1	+0.2 ↑	Visit
502	11	Central Elgin Collegiate Institute	St Thomas	Public	6.2	6.2	6.0	6.2	0.0 →	Visit
523	12	Ingersoll District Collegiate Institute	Ingersoll	Public	6.1	6.1	5.6	6.0	+0.1 ↑	Visit
527	13	London South Collegiate Institute	London	Public	6.1	6.1	6.0	6.5	-0.4 ↓	Visit
548	14	Strathroy District Collegiate Institute	Strathroy	Public	6.0	6.0	6.5	5.7	+0.3 ↑	Visit
569	15	Sir Wilfrid Laurier Secondary School	London	Public	5.9	5.9	5.0	6.0	-0.1 ↓	Visit
583	16	Glendale High School	Tillsonburg	Public	5.8	5.8	5.4	5.8	0.0 →	Visit
584	17	Huron Park Secondary School	Woodstock	Public	5.8	5.8	6.0	5.4	+0.4 ↑	Visit
614	18	East Elgin Secondary School	Aylmer	Public	5.6	5.6	6.2	5.2	+0.4 ↑	Visit
625	19	West Elgin Secondary School	West Lorne	Public	5.6	5.6	4.8	4.3	+1.3 ↑	Visit
648	20	Glencoe District High School	Glencoe	Public	5.4	5.4	5.0	4.9	+0.5 ↑	Visit
668	21	North Middlesex District High School	Parkhill	Public	5.2	5.2	5.4	7.1	-1.9 ↓	Visit
678	22	Clarke Road Secondary School	London	Public	5.0	5.0	4.6	4.7	+0.3 ↑	Visit
711	23	College Avenue Secondary School	Woodstock	Public	4.7	4.7	3.9	4.2	+0.5 ↑	Visit
716	24	Montcalm Secondary School	London	Public	4.6	4.6	4.2	3.0	+1.6 ↑	Visit
728	25	Arthur Voaden Secondary School	St Thomas	Public	4.3	4.3	2.9	2.9	+1.4 ↑	Visit
737	26	Westminster Secondary School	London	Public	4.2	4.2	3.9	3.4	+0.8 ↑	Visit
837	27	G A Wheable Secondary School	London	Public	—	—	—	—	—	Visit
894	28	B Davison Secondary School Secondary School	London	Public	—	—	—	—	—	Visit
897	29	Thames Valley Alternative Secondary School	London	Public	—	—	—	—	—	Visit

Thames Valley DSB Secondary School Rankings

Ranking Method

Frequently Asked Questions