Most of the schools around Thornhill Woods score above the middle in Ontario: 18 of 29
Stephen Lewis Secondary School, St Anne Catholic Elementary School and Alexander MacKenzie High School are among them. No single board runs them all: there are 3. Within 3 km of Thornhill Woods are 25 elementary schools and 5 secondary schools, teaching 16,860 students.
What stands out about Thornhill Woods’s schools
One big school
Stephen Lewis Secondary School is the largest school here, with 1,730 students. Every school ↓
The strongest results
The area’s best results are at Stephen Lewis Secondary School (secondary), in the top fifth in Ontario. Results ↓
Each finding compares the town’s schools with every school in its province.
How Thornhill Woods’s schools do on Ontario’s tests
EQAO’s Grade 3, 6 and 9 assessments and the literacy test, 2024-25: each school against every school in Ontario.
Its School Grade is A: it compares these results with the other towns of the province.
The area’s schools by fifth of the province
Each school’s band is the average of its measures’ fifths. The mark shows an even fifth of the area’s schools.
| Measure | Schools | Middle here | Ontario |
|---|---|---|---|
| Grade 3 reading | 21 | 81% | 76% |
| Grade 3 writing | 21 | 71% | 65% |
| Grade 3 math | 23 | 70% | 65% |
| Grade 6 reading | 23 | 91% | 88% |
| Grade 6 writing | 23 | 92% | 86% |
| Grade 6 math | 23 | 61% | 51% |
| Grade 9 math | 5 | 72% | 55% |
| Literacy test (OSSLT), first try | 5 | 91% | 85% |
The widest gap is on Grade 9 math, where the area’s schools reach 72% against 55% in Ontario. Above the middle on 8, below on 0: that is the 8 measures. The three-year changes lean upward at 10 schools and downward at 16.
Every school’s results (29)
| School | Measure | Band |
|---|---|---|
| Stephen Lewis Secondary SchoolSecondary · Grades 9–12 | G9 math 81% · OSSLT 92% | Top fifth |
| St Anne Catholic Elementary SchoolElementary · Grades JK–8 | G3 reading 87% · G3 writing 80% · G3 math 77% · G6 reading 100% · G6 writing 100% · G6 math 78% | Top fifth |
| Alexander MacKenzie High SchoolSecondary · Grades 9–12 | G9 math 77% · OSSLT 91% | Second fifth |
| Carrville Mills Public SchoolElementary · Grades JK–8 | G3 reading 86% · G3 writing 88% · G3 math 92% · G6 reading 94% · G6 writing 94% · G6 math 56% | Second fifth |
| Roméo Dallaire Public SchoolElementary · Grades JK–8 | G3 reading no data · G3 writing no data · G3 math 86% · G6 reading 90% · G6 writing 92% · G6 math 83% | Second fifth |
| St Elizabeth Catholic High SchoolSecondary · Grades 9–12 | G9 math 59% · OSSLT 92% | Second fifth |
| Westmount Collegiate InstituteSecondary · Grades 9–12 | G9 math 72% · OSSLT 90% | Second fifth |
| Ross Doan Public SchoolElementary · Grades JK–5 | G3 reading 82% · G3 writing 88% · G3 math 71% | Second fifth |
| St Charles Garnier Catholic Elementary SchoolElementary · Grades JK–8 | G3 reading 76% · G3 writing 74% · G3 math 79% · G6 reading 92% · G6 writing 95% · G6 math 78% | Second fifth |
| St John Paul II Catholic Elementary SchoolElementary · Grades JK–8 | G3 reading 81% · G3 writing 81% · G3 math 67% · G6 reading 96% · G6 writing 100% · G6 math 67% | Second fifth |
| Thornhill Woods Public SchoolElementary · Grades JK–8 | G3 reading 84% · G3 writing 84% · G3 math 79% · G6 reading 91% · G6 writing 91% · G6 math 59% | Second fifth |
| Viola Desmond Public SchoolElementary · Grades JK–8 | G3 reading 84% · G3 writing 65% · G3 math 71% · G6 reading 95% · G6 writing 95% · G6 math 76% | Second fifth |
| Baythorn Public SchoolElementary · Grades JK–8 | G3 reading 73% · G3 writing 69% · G3 math 69% · G6 reading 97% · G6 writing 99% · G6 math 87% | Second fifth |
| Dr Roberta Bondar Public SchoolElementary · Grades JK–8 | G3 reading 84% · G3 writing 78% · G3 math 75% · G6 reading 92% · G6 writing 93% · G6 math 67% | Second fifth |
| St Joseph The Worker Catholic Elementary SchoolElementary · Grades JK–8 | G3 reading 81% · G3 writing 67% · G3 math 61% · G6 reading 96% · G6 writing 98% · G6 math 59% | Second fifth |
| Ventura Park Public SchoolElementary · Grades 1–8 | G3 reading no data · G3 writing no data · G3 math 70% · G6 reading 90% · G6 writing 93% · G6 math 66% | Second fifth |
| St Cecilia Catholic Elementary SchoolElementary · Grades JK–8 | G3 reading 85% · G3 writing 73% · G3 math 76% · G6 reading 91% · G6 writing 91% · G6 math 49% | Second fifth |
| Bakersfield Public SchoolElementary · Grades JK–8 | G3 reading 74% · G3 writing 78% · G3 math 71% · G6 reading 89% · G6 writing 91% · G6 math 61% | Second fifth |
| Father John Kelly Catholic Elementary SchoolElementary · Grades JK–8 | G3 reading 86% · G3 writing 71% · G3 math 79% · G6 reading 88% · G6 writing 83% · G6 math 38% | Middle fifth |
| Forest Run Public SchoolElementary · Grades JK–8 | G3 reading 83% · G3 writing 56% · G3 math 56% · G6 reading 95% · G6 writing 89% · G6 math 62% | Middle fifth |
| Nellie McClung Public SchoolElementary · Grades JK–8 | G3 reading 63% · G3 writing 74% · G3 math 67% · G6 reading 90% · G6 writing 97% · G6 math 55% | Middle fifth |
| Charles Howitt Public SchoolElementary · Grades JK–8 | G3 reading 60% · G3 writing 64% · G3 math 62% · G6 reading 91% · G6 writing 91% · G6 math 74% | Middle fifth |
| Rosedale Heights Public SchoolElementary · Grades JK–8 | G3 reading 76% · G3 writing 59% · G3 math 60% · G6 reading 86% · G6 writing 91% · G6 math 60% | Middle fifth |
| Brownridge Public SchoolElementary · Grades JK–8 | G3 reading 71% · G3 writing 59% · G3 math 65% · G6 reading 90% · G6 writing 80% · G6 math 73% | Middle fifth |
| Roselawn Public SchoolElementary · Grades 4–8 | G6 reading 78% · G6 writing 93% · G6 math 50% | Middle fifth |
| Red Maple Public SchoolElementary · Grades JK–8 | G3 reading 67% · G3 writing 48% · G3 math 65% · G6 reading 89% · G6 writing 89% · G6 math 57% | Middle fifth |
| Langstaff Secondary SchoolSecondary · Grades 9–12 | G9 math 53% · OSSLT 81% | Fourth fifth |
| Wilshire Elementary SchoolElementary · Grades JK–8 | G3 reading 53% · G3 writing 25% · G3 math 47% · G6 reading 88% · G6 writing 79% · G6 math 58% | Fourth fifth |
| Anne Frank Public SchoolElementary · Grades JK–8 | G3 reading 65% · G3 writing 55% · G3 math 58% · G6 reading 65% · G6 writing 76% · G6 math 31% | Fourth fifth |
Ontario Ministry of Education, School Information Finder 2024–25 (EQAO results; N/R where groups are too small). Open Government Licence – Ontario.
3 boards, school by school
The boards and their schools here.
| Board | System | Schools | Students |
|---|---|---|---|
| York Region DSBStephen Lewis, Alexander MacKenzie, Westmount, Dr Roberta Bondar, Langstaff, Roméo Dallaire, Red Maple, Baythorn … | English public | 22 | 13,285 |
| York CDSBSt Elizabeth Catholic, St Charles Garnier Catholic, St Joseph The Worker Catholic, St Cecilia Catholic, St Anne Catholic, Father John Kelly Catholic, St John Paul II Catholic | English Catholic | 7 | 3,390 |
| CS catholique MonAvenirÉIC Renaissance | French Catholic | 1 | 185 |
Boards as Ontario’s list names them (its short forms: DSB, CDSB, CS).
Where the 30 schools in and around Thornhill Woods are
Every school as a pin, coloured by system; each opens its own page.
Points from the provincial lists.
Schooling in English and French around Thornhill Woods
Each school by its language of instruction, with the share in Ontario marked.
The mark on each bar is the share of schools in Ontario.
The 1 French-language schools are ÉIC Renaissance; CS catholique MonAvenir runs the public ones.
Section 23 of the Charter of Rights and Freedoms gives French-speaking parents the right to French-language schooling for their children, through the French-language boards.
Who runs Thornhill Woods’s schools
Each level’s schools by system: English public, English Catholic, French-language, and independent or other.
The split by system: English public 22, English Catholic 7 and French-language 1.
The provincial school lists: each school’s board, language and Catholic or public status.
How children get a place in Thornhill Woods
The neighbourhood school
Boards set boundaries for each school; living inside one guarantees a place there, and moving across one usually means a request.
French-language schools
French-language boards admit the children of rights-holders under section 23 of the Charter (a parent whose first language is French, or who was schooled in French in Canada), and may admit others through an admissions committee.
Catholic schools
Families who aren’t Catholic can usually choose a Catholic high school, though rarely a Catholic elementary one.
The provinces’ education acts and the boards’ own admission policies; check with the board for a given address.
The 30 schools in and around Thornhill Woods
Show all 25 elementary schools
High schools within reach of Thornhill Woods
Every secondary school within 15 km of the town, nearest first.
Counting out to 15 km, there are 76: 50 English public, 21 English Catholic, 3 French Catholic and 2 French public. For the shortest journey, Stephen Lewis Secondary School: 0.8 km.
| School | Board | System | Band | Students | Away |
|---|---|---|---|---|---|
| Stephen Lewis Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Top fifth | 1,730 | 0.8 km |
| Langstaff Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Fourth fifth | 635 | 2.1 km |
| Westmount Collegiate InstituteSecondary · Grades 9–12 | York Region DSB | English public | Second fifth | 1,140 | 2.6 km |
| Alexander MacKenzie High SchoolSecondary · Grades 9–12 | York Region DSB | English public | Second fifth | 1,415 | 3.8 km |
| St Elizabeth Catholic High SchoolSecondary · Grades 9–12 | York CDSB | English Catholic | Second fifth | 1,065 | 4 km |
| Hodan Nalayeh Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Second fifth | 1,090 | 4.6 km |
| École secondaire Norval-MorrisseauSecondary · Grades 9–12 | CS Viamonde | French public | Top fifth | 85 | 4.8 km |
| Thornhill Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Second fifth | 940 | 4.9 km |
| St Joan of Arc Catholic High SchoolSecondary · Grades 9–12 | York CDSB | English Catholic | Fourth fifth | 975 | 5 km |
| Thornlea Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Second fifth | 1,170 | 5.2 km |
All 76 secondary schools
| School | Board | System | Band | Students | Away |
|---|---|---|---|---|---|
| Maple High SchoolSecondary · Grades 9–12 | York Region DSB | English public | Top fifth | 1,590 | 5.2 km |
| Newtonbrook Secondary SchoolSecondary · Grades 9–12 | Toronto DSB | English public | Middle fifth | 870 | 5.9 km |
| Bayview Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Top fifth | 1,940 | 6 km |
| North West Secondary Alternative SchoolSecondary · Grades 9–12 | Toronto DSB | English public | – | – | 6.3 km |
| St Theresa of Lisieux Catholic High SchoolSecondary · Grades 9–12 | York CDSB | English Catholic | Top fifth | 1,590 | 6.3 km |
| Brebeuf College SchoolSecondary · Grades 9–12 | Toronto CDSB | English Catholic | Middle fifth | 645 | 6.5 km |
| Our Lady Queen of the World CA High SchoolSecondary · Grades 9–12 | York CDSB | English Catholic | Top fifth | 1,200 | 6.6 km |
| ÉSC Monseigneur-de-CharbonnelSecondary · Grades 9–12 | CS catholique MonAvenir | French Catholic | Second fifth | 210 | 6.7 km |
| Drewry Secondary SchoolSecondary · Grades 9–12 | Toronto DSB | English public | – | 85 | 6.8 km |
| St Robert Catholic High SchoolSecondary · Grades 9–12 | York CDSB | English Catholic | Top fifth | 1,705 | 7 km |
| Avondale Secondary Alternative SchoolSecondary · Grades 9–12 | Toronto DSB | English public | – | – | 7.2 km |
| Northview Heights Secondary SchoolSecondary · Grades 9–12 | Toronto DSB | English public | Middle fifth | 1,585 | 7.3 km |
| Richmond Hill High SchoolSecondary · Grades 9–12 | York Region DSB | English public | Top fifth | 1,635 | 7.5 km |
| St Luke Learning CentreSecondary · Grades 9–12 | York CDSB | English Catholic | – | – | 7.5 km |
| St Jean de Brebeuf Catholic High SchoolSecondary · Grades 9–12 | York CDSB | English Catholic | Middle fifth | 1,510 | 7.5 km |
| St Joseph's Morrow Park Catholic Secondary SchoolSecondary · Grades 9–12 | Toronto CDSB | English Catholic | Middle fifth | 595 | 7.7 km |
| Tommy Douglas Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Second fifth | 1,645 | 8.2 km |
| James Cardinal McGuigan Catholic High SchoolSecondary · Grades 9–12 | Toronto CDSB | English Catholic | Fourth fifth | 1,140 | 8.6 km |
| A Y Jackson Secondary SchoolSecondary · Grades 9–12 | Toronto DSB | English public | Top fifth | 1,400 | 8.8 km |
| Father Bressani Catholic High SchoolSecondary · Grades 9–12 | York CDSB | English Catholic | Second fifth | 1,405 | 9 km |
| Richmond Green Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Second fifth | 1,160 | 9.1 km |
| Earl Haig Secondary SchoolSecondary · Grades 9–12 | Toronto DSB | English public | Top fifth | 2,175 | 9.1 km |
| C W Jefferys Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Bottom fifth | 815 | 9.4 km |
| ÉSC de l'Ascension - VaughanSecondary · Grades 9–12 | CS catholique MonAvenir | French Catholic | Middle fifth | – | 9.4 km |
| Cardinal Carter Academy for the ArtsSecondary · Grades 9–12 | Toronto CDSB | English Catholic | Top fifth | 665 | 9.5 km |
| William Lyon Mackenzie Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Top fifth | 1,400 | 9.5 km |
| St Augustine Catholic High SchoolSecondary · Grades 9–12 | York CDSB | English Catholic | Top fifth | 1,575 | 9.6 km |
| Emily Carr Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Second fifth | 945 | 10 km |
| Unionville High SchoolSecondary · Grades 9–12 | York Region DSB | English public | Second fifth | 1,865 | 11 km |
| Westview Centennial Secondary SchoolSecondary · Grades 9–12 | Toronto DSB | English public | Bottom fifth | 835 | 11 km |
| King City Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Middle fifth | 1,010 | 11 km |
| Georges Vanier Secondary SchoolSecondary · Grades 9–12 | Toronto DSB | English public | Fourth fifth | 985 | 11 km |
| North East Secondary Alternative SchoolSecondary · Grades 9–12 | Toronto DSB | English public | – | – | 11 km |
| Woodbridge CollegeSecondary · Grades 9–12 | York Region DSB | English public | Middle fifth | 655 | 11 km |
| Emery Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Bottom fifth | 640 | 12 km |
| ALPHA II Alternative SchoolSecondary · Grades 9–12 | Toronto DSB | English public | – | – | 12 km |
| Emery EdVance Secondary SchoolSecondary · Grades 9–12 | Toronto DSB | English public | – | 190 | 12 km |
| Loretto Abbey Catholic Secondary SchoolSecondary · Grades 9–12 | Toronto CDSB | English Catholic | Second fifth | 685 | 12 km |
| Downsview Secondary SchoolSecondary · Grades 9–12 | Toronto DSB | English public | Bottom fifth | 540 | 12 km |
| Dr Norman Bethune Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Second fifth | 1,135 | 12 km |
| York Mills Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Top fifth | 1,295 | 12 km |
| Madonna Catholic Secondary SchoolSecondary · Grades 9–12 | Toronto CDSB | English Catholic | Bottom fifth | 560 | 12 km |
| École secondaire Étienne-BrûléSecondary · Grades 9–12 | CS Viamonde | French public | Top fifth | 225 | 12 km |
| L'Amoreaux Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Bottom fifth | 455 | 13 km |
| Bill Crothers Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Top fifth | 1,575 | 13 km |
| Sir John A Macdonald Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Middle fifth | 990 | 13 km |
| Milliken Mills High SchoolSecondary · Grades 9–12 | York Region DSB | English public | Second fifth | 1,595 | 13 km |
| George S Henry AcademySecondary · Grades 9–12 | Toronto DSB | English public | Bottom fifth | 520 | 13 km |
| Yorkdale Secondary SchoolSecondary · Grades 9–12 | Toronto DSB | English public | – | 435 | 13 km |
| ÉSC RenaissanceSecondary · Grades 9–12 | CS catholique MonAvenir | French Catholic | Top fifth | 435 | 13 km |
| Mary Ward Catholic Secondary SchoolSecondary · Grades 9–12 | Toronto CDSB | English Catholic | Second fifth | 970 | 13 km |
| St Basil-the-Great College SchoolSecondary · Grades 9–12 | Toronto CDSB | English Catholic | Bottom fifth | 1,130 | 13 km |
| Pierre Elliott Trudeau High SchoolSecondary · Grades 9–12 | York Region DSB | English public | Top fifth | 1,865 | 14 km |
| John Polanyi Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Bottom fifth | 500 | 14 km |
| Lawrence Park Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Top fifth | 1,255 | 14 km |
| Cardinal Carter Catholic Secondary SchoolSecondary · Grades 9–12 | York CDSB | English Catholic | Top fifth | 1,375 | 14 km |
| Holy Cross Catholic Academy High SchoolSecondary · Grades 9–12 | York CDSB | English Catholic | Middle fifth | 1,295 | 14 km |
| North Albion Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Bottom fifth | 690 | 14 km |
| Dante Alighieri AcademySecondary · Grades 9–12 | Toronto CDSB | English Catholic | Bottom fifth | 655 | 14 km |
| Stephen Leacock Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Bottom fifth | 575 | 14 km |
| Chaminade College SchoolSecondary · Grades 9–12 | Toronto CDSB | English Catholic | Fourth fifth | 875 | 15 km |
| Caring and Safe School 2Secondary · Grades 9–12 | Toronto DSB | English public | – | – | 15 km |
| Thistletown Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Bottom fifth | 610 | 15 km |
| Parkview Alternative SchoolSecondary · Grades 9–12 | Toronto DSB | English public | – | 60 | 15 km |
| Victoria Park Collegiate InstituteSecondary · Grades 9–12 | Toronto DSB | English public | Fourth fifth | 1,045 | 15 km |
| Markville Secondary SchoolSecondary · Grades 9–12 | York Region DSB | English public | Top fifth | 1,575 | 15 km |
Distances in a straight line from the town’s centre point.
Towns its size in Ontario
Places of about the same size and their schools in or within 3 km, largest first.
| Town | Population | Schools | Students | French | Nearest secondary |
|---|---|---|---|---|---|
| White Oaks | 21,108 | 34 | 16,770 | 2 | 2.9 km |
| … | |||||
| Mount Dennis | 13,364 | 66 | 27,195 | 1 | 0.7 km |
| Durand | 13,338 | 47 | 21,660 | 3 | 1.8 km |
| Stittsville North | 13,331 | 31 | 17,130 | 6 | 1.9 km |
| Pine Grove | 13,302 | 42 | 20,640 | 3 | 1.4 km |
| Thornhill Woods | 13,237 | 30 | 16,860 | 1 | 0.8 km |
| Springdale | 13,221 | 38 | 22,065 | 1 | 0.4 km |
| Corso Italia-Davenport | 13,215 | 101 | 39,150 | 6 | 0.8 km |
| Yonge-St.Clair | 13,177 | 81 | 33,460 | 3 | 2.2 km |
| Palmerston-Little Italy | 13,171 | 109 | 33,530 | 10 | 0.3 km |
| … | |||||
| Dufferin Hill | 7,910 | 26 | 14,765 | 2 | 1 km |
248 of 387 similar towns count more schools. In 296 of the 388, at least one school teaches in French.
Populations from Statistics Canada; schools from the provincial lists, in or within 3 km of each town.
Schools in the towns around Thornhill Woods
Schools in or within 3 km of each neighbouring town; distances in a straight line.
| Town | Schools | French | Catholic or independent | Nearest secondary |
|---|---|---|---|---|
| Thornhill Woods | 30 | 1 | 8 | 0.8 km |
| Crossroads 1.2 km | 24 | 1 | 6 | 0.9 km |
| Dufferin Hill 1.7 km | 26 | 2 | 8 | 1 km |
| The Valleys of Thornhill 1.9 km | 32 | 3 | 9 | 2.2 km |
| Carrville Corners 2.7 km | 29 | 2 | 10 | 2.4 km |
| Beverley Glen 3.6 km | 54 | 2 | 12 | 0.4 km |
| Langstaff 3.9 km | 44 | 2 | 14 | 1.6 km |
Top among the neighbours: Beverley Glen, 54 schools.
What this data can and can’t tell you
- Bands, not ranks. EQAO publishes shares at the provincial standard; the band places each among Ontario’s schools by fifths.
- What isn’t here. There are no inspection ratings to show, and a single year of enrolment gives no trend.
- The year. The province’s 2024-25 list.
- Boards and systems. Public and Catholic boards are both publicly funded here, in English and in French; an independent school answers to no board.
- Which schools count. The area is Thornhill Woods plus a 3 km margin around it, measured from its census outline.
- The kinds of school. Each school is elementary, secondary or all-grade by the grades it teaches; alternative, adult and online programs sit in a group of their own.
Questions about schools in Thornhill Woods
Is there a French-language school in Thornhill Woods?
Yes: ÉIC Renaissance, the French-language schools here.
How many schools are there in Thornhill Woods?
Inside the town there are 3; another 27 sit within 3 km.
How do I get a place at a school in Thornhill Woods?
The board’s school locator gives the designated school; registration is with the board or the school.
Which boards run the schools in Thornhill Woods?
By number of schools: York Region DSB (22), York CDSB (7) and CS catholique MonAvenir (1).
Sources: Ontario Ministry of Education, School Information Finder 2024–25 and school contact list (Open Government Licence – Ontario) · map tiles © OpenStreetMap contributors. Under the Statistics Canada Open Licence.
Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).