Largest Schools in Simcoe County DSB (2025)
Schools with the highest enrolment. Ranked by the Success Index (Canada) from official Canadian data; 100 schools in Simcoe County DSB, Ontario. Rank positions shown on each profile are within Canada and Ontario.
- 149Collingwood Collegiate InstituteCollingwood · Public SecondaryEnrolment: 1,510
- 259Banting Memorial High SchoolAlliston · Public SecondaryEnrolment: 1,475
- 344Barrie North Collegiate InstituteBarrie · Public SecondaryEnrolment: 1,475
- 442Nantyr Shores Secondary SchoolInnisfil · Public SecondaryEnrolment: 1,470
- 554Bear Creek Secondary SchoolBarrie · Public SecondaryEnrolment: 1,385
- 662Bradford District High SchoolBradford · Public SecondaryEnrolment: 1,345
- 740Orillia Secondary SchoolOrillia · Public SecondaryEnrolment: 1,275
- 869Eastview Secondary SchoolBarrie · Public SecondaryEnrolment: 1,235
- 955Maple Ridge Secondary SchoolBarrie · Public SecondaryEnrolment: 1,135
- 1035Georgian Bay District Secondary SchoolMidland · Public SecondaryEnrolment: 1,110
- 1158Innisdale Secondary SchoolBarrie · Public SecondaryEnrolment: 1,090
- 1225Alcona Glen Elementary SchoolInnisfil · Public ElementaryEnrolment: 890
- 1336Nottawasaga Pines Secondary SchoolAngus · Public SecondaryEnrolment: 845
- 1435Twin Lakes Secondary SchoolOrillia · Public SecondaryEnrolment: 835
- 1544Fieldcrest Elementary SchoolBradford · Public ElementaryEnrolment: 785
- 1659Hyde Park Public SchoolBarrie · Public ElementaryEnrolment: 720
- 1781Hewitt's Creek Public SchoolBarrie · Public ElementaryEnrolment: 700
- 1824Angus Morrison Elementary SchoolAngus · Public ElementaryEnrolment: 700
- 1934Birchview Dunes Elementary SchoolWasaga Beach · Public ElementaryEnrolment: 680
- 2043Ferndale Woods Elementary SchoolBarrie · Public ElementaryEnrolment: 665
- 2122Goodfellow Public SchoolInnisfil · Public ElementaryEnrolment: 655
- 2248Mapleview Heights Elementary SchoolBarrie · Public ElementaryEnrolment: 650
- 2335Boyne River Public SchoolAlliston · Public ElementaryEnrolment: 650
- 2456Chris Hadfield Public SchoolBradford · Public ElementaryEnrolment: 645
- 2565Marshview Public SchoolBradford · Public ElementaryEnrolment: 640
- 2646Ernest Cumberland Elementary SchoolAlliston · Public ElementaryEnrolment: 635
- 2722Tay Shores Public SchoolVictoria Harbour · Public ElementaryEnrolment: 630
- 2841W. C. Little Elementary SchoolBarrie · Public ElementaryEnrolment: 620
- 2970Ardagh Bluffs Public SchoolBarrie · Public ElementaryEnrolment: 615
- 3059Forest Hill Public SchoolMidhurst · Public ElementaryEnrolment: 615
- 3159Admiral Collingwood Elementary SchoolCollingwood · Public ElementaryEnrolment: 600
- 3243Harvest Hills Public SchoolBradford · Public ElementaryEnrolment: 600
- 3341Alliston Union Public SchoolAlliston · Public ElementaryEnrolment: 600
- 3453Holly Meadows Elementary SchoolBarrie · Public ElementaryEnrolment: 590
- 3548Willow Landing Elementary SchoolBarrie · Public ElementaryEnrolment: 590
- 3650Lake Simcoe Public SchoolInnisfil · Public ElementaryEnrolment: 575
- 3769Algonquin Ridge Elementary SchoolBarrie · Public ElementaryEnrolment: 555
- 3836Coldwater Public SchoolColdwater · Public ElementaryEnrolment: 555
- 3925West Bayfield Elementary SchoolBarrie · Public ElementaryEnrolment: 555
- 4052Cookstown Central Public SchoolCookstown · Public ElementaryEnrolment: 545
- 4140Tottenham Public SchoolTottenham · Public ElementaryEnrolment: 540
- 4270Guthrie Public SchoolOro-Medonte · Public ElementaryEnrolment: 535
- 4342Orchard Park Elementary SchoolOrillia · Public ElementaryEnrolment: 530
- 4449Cameron Street Public SchoolCollingwood · Public ElementaryEnrolment: 525
- 4537Trillium Woods Elementary Public SchoolBarrie · Public ElementaryEnrolment: 525
- 4634Worsley Elementary SchoolWasaga Beach · Public ElementaryEnrolment: 520
- 4730Portage View Public SchoolBarrie · Public ElementaryEnrolment: 520
- 4848Elmvale District High SchoolElmvale · Public SecondaryEnrolment: 510
- 4935W. H. Day Elementary SchoolBradford · Public ElementaryEnrolment: 495
- 5036Huronia Centennial Elementary SchoolElmvale · Public ElementaryEnrolment: 490
- 5134Allandale Heights Public SchoolBarrie · Public ElementaryEnrolment: 490
- 5225Cundles Heights Public SchoolBarrie · Public ElementaryEnrolment: 485
- 5338Severn Shores Public SchoolOrillia · Public ElementaryEnrolment: 475
- 5456Emma King Elementary SchoolBarrie · Public ElementaryEnrolment: 470
- 5524Harriett Todd Public SchoolOrillia · Public ElementaryEnrolment: 470
- 5629Hillcrest Public SchoolBarrie · Public ElementaryEnrolment: 465
- 5726Regent Park Public SchoolOrillia · Public ElementaryEnrolment: 465
- 5829Maple Grove Public SchoolBarrie · Public ElementaryEnrolment: 460
- 5925Mundy's Bay Elementary Public SchoolMidland · Public ElementaryEnrolment: 440
- 6021Lions Oval Public SchoolOrillia · Public ElementaryEnrolment: 440
- 6173Terry Fox Elementary SchoolBarrie · Public ElementaryEnrolment: 435
- 6245Huron Park Public SchoolMidland · Public ElementaryEnrolment: 435
- 6369Minesing Central Public SchoolMinesing · Public ElementaryEnrolment: 425
- 6449Killarney Beach Public SchoolLefroy · Public ElementaryEnrolment: 425
- 6536Tosorontio Central Public SchoolEverett · Public ElementaryEnrolment: 410
- 6629Tecumseth Beeton Elementary SchoolBeeton · Public ElementaryEnrolment: 410
- 6757Mountain View Public SchoolCollingwood · Public ElementaryEnrolment: 405
- 6862Clearview Meadows Elementary SchoolStayner · Public ElementaryEnrolment: 400
- 6950Pine River Elementary SchoolAngus · Public ElementaryEnrolment: 400
- 7059Sunnybrae Public SchoolStroud · Public ElementaryEnrolment: 390
- 7145Fred C Cook Public SchoolBradford · Public ElementaryEnrolment: 390
- 7218Andrew Hunter Elementary SchoolBarrie · Public ElementaryEnrolment: 390
- 7338Marchmont Public SchoolOrillia · Public ElementaryEnrolment: 385
- 7421Oakley Park Public SchoolBarrie · Public ElementaryEnrolment: 385
- 7530Baxter Central Public SchoolEgbert · Public ElementaryEnrolment: 375
- 7628Steele Street Public SchoolBarrie · Public ElementaryEnrolment: 370
- 7731Wasaga Beach Public SchoolWasaga Beach · Public ElementaryEnrolment: 355
- 7819James Keating Public SchoolPenetanguishene · Public ElementaryEnrolment: 355
- 7950Nottawa Elementary SchoolCollingwood · Public ElementaryEnrolment: 340
- 8034Assikinack Public SchoolBarrie · Public ElementaryEnrolment: 340
- 8131Bayview Public SchoolMidland · Public ElementaryEnrolment: 340
- 8261W. R. Best Memorial Public SchoolShanty Bay · Public ElementaryEnrolment: 330
- 8362Innisfil Central Public SchoolLefroy · Public ElementaryEnrolment: 325
- 8458Warnica Public SchoolBarrie · Public ElementaryEnrolment: 310
- 8533Stayner Collegiate InstituteStayner · Public SecondaryEnrolment: 310
- 8669East Oro Public SchoolHawkestone · Public ElementaryEnrolment: 305
- 8759New Lowell Central Public SchoolNew Lowell · Public ElementaryEnrolment: 295
- 8882Codrington Public SchoolBarrie · Public ElementaryEnrolment: 280
- 8959Couchiching Heights Public SchoolOrillia · Public ElementaryEnrolment: 270
- 9043Wyevale Central Public SchoolWyevale · Public ElementaryEnrolment: 270
- 9132Uptergrove Public SchoolRamara · Public ElementaryEnrolment: 270
- 9273Adjala Central Public SchoolLoretto · Public ElementaryEnrolment: 260
- 9350Warminster Elementary SchoolWarminster · Public ElementaryEnrolment: 260
- 9428Rama Central Public SchoolWashago · Public ElementaryEnrolment: 255
- 9572Tecumseth South Central Public SchoolTottenham · Public ElementaryEnrolment: 230
- 9624Nottawasaga and Creemore Public SchoolCreemore · Public ElementaryEnrolment: 225
- 9743Johnson Street Public SchoolBarrie · Public ElementaryEnrolment: 210
- 9838Connaught Public SchoolCollingwood · Public ElementaryEnrolment: 190
- 9969Shanty Bay Public SchoolShanty Bay · Public ElementaryEnrolment: 185
- 10061Hillsdale Elementary SchoolHillsdale · Public ElementaryEnrolment: 180
| # | School | Sector | Enrolment | Success Index (Canada) | Key result | Students |
|---|---|---|---|---|---|---|
| 1 | Collingwood Collegiate Institute Collingwood · Secondary · Grades 9-12 | Public | 1,510 | 48.6 Lower 50% | 84% OSSLT pass rate | 1,510 |
| 2 | Banting Memorial High School Alliston · Secondary · Grades 9-12 | Public | 1,475 | 58.9 Top 50% | 87% OSSLT pass rate | 1,475 |
| 3 | Barrie North Collegiate Institute Barrie · Secondary · Grades 9-12 | Public | 1,475 | 43.9 Lower 50% | 88% OSSLT pass rate | 1,475 |
| 4 | Nantyr Shores Secondary School Innisfil · Secondary · Grades 9-12 | Public | 1,470 | 42.4 Lower 50% | 82% OSSLT pass rate | 1,470 |
| 5 | Bear Creek Secondary School Barrie · Secondary · Grades 9-12 | Public | 1,385 | 53.8 Top 50% | 85% OSSLT pass rate | 1,385 |
| 6 | Bradford District High School Bradford · Secondary · Grades 9-12 | Public | 1,345 | 62.0 Top 50% | 91% OSSLT pass rate | 1,345 |
| 7 | Orillia Secondary School Orillia · Secondary · Grades 9-12 | Public | 1,275 | 40.0 Lower 50% | 83% OSSLT pass rate | 1,275 |
| 8 | Eastview Secondary School Barrie · Secondary · Grades 9-12 | Public | 1,235 | 68.5 Top 25% | 87% OSSLT pass rate | 1,235 |
| 9 | Maple Ridge Secondary School Barrie · Secondary · Grades 9-12 | Public | 1,135 | 55.1 Top 50% | 88% OSSLT pass rate | 1,135 |
| 10 | Georgian Bay District Secondary School Midland · Secondary · Grades 9-12 | Public | 1,110 | 34.9 Lower 50% | 82% OSSLT pass rate | 1,110 |
| 11 | Innisdale Secondary School Barrie · Secondary · Grades 9-12 | Public | 1,090 | 57.6 Top 50% | 88% OSSLT pass rate | 1,090 |
| 12 | Alcona Glen Elementary School Innisfil · Elementary · Grades JK-8 | Public | 890 | 24.8 Lower 50% | 55.3% EQAO Grade 6 | 890 |
| 13 | Nottawasaga Pines Secondary School Angus · Secondary · Grades 9-12 | Public | 845 | 35.8 Lower 50% | 76% OSSLT pass rate | 845 |
| 14 | Twin Lakes Secondary School Orillia · Secondary · Grades 9-12 | Public | 835 | 35.4 Lower 50% | 85% OSSLT pass rate | 835 |
| 15 | Fieldcrest Elementary School Bradford · Elementary · Grades JK-8 | Public | 785 | 44.2 Lower 50% | 72% EQAO Grade 6 | 785 |
| 16 | Hyde Park Public School Barrie · Elementary · Grades JK-8 | Public | 720 | 59.0 Top 50% | 72.7% EQAO Grade 6 | 720 |
| 17 | Hewitt's Creek Public School Barrie · Elementary · Grades JK-8 | Public | 700 | 81.2 Top 10% | 87.7% EQAO Grade 6 | 700 |
| 18 | Angus Morrison Elementary School Angus · Elementary · Grades JK-8 | Public | 700 | 24.2 Lower 50% | 54.7% EQAO Grade 6 | 700 |
| 19 | Birchview Dunes Elementary School Wasaga Beach · Elementary · Grades JK-8 | Public | 680 | 34.4 Lower 50% | 73.7% EQAO Grade 6 | 680 |
| 20 | Ferndale Woods Elementary School Barrie · Elementary · Grades JK-8 | Public | 665 | 43.0 Lower 50% | 76.3% EQAO Grade 6 | 665 |
| 21 | Goodfellow Public School Innisfil · Elementary · Grades JK-8 | Public | 655 | 22.0 Lower 50% | 54.3% EQAO Grade 6 | 655 |
| 22 | Mapleview Heights Elementary School Barrie · Elementary · Grades JK-8 | Public | 650 | 48.2 Lower 50% | 76% EQAO Grade 6 | 650 |
| 23 | Boyne River Public School Alliston · Elementary · Grades JK-8 | Public | 650 | 34.8 Lower 50% | 70.3% EQAO Grade 6 | 650 |
| 24 | Chris Hadfield Public School Bradford · Elementary · Grades JK-8 | Public | 645 | 55.5 Top 50% | 81% EQAO Grade 6 | 645 |
| 25 | Marshview Public School Bradford · Elementary · Grades JK-8 | Public | 640 | 64.8 Top 50% | 84.7% EQAO Grade 6 | 640 |
| 26 | Ernest Cumberland Elementary School Alliston · Elementary · Grades JK-8 | Public | 635 | 46.1 Lower 50% | 75.3% EQAO Grade 6 | 635 |
| 27 | Tay Shores Public School Victoria Harbour · Elementary · Grades JK-8 | Public | 630 | 22.1 Lower 50% | 57% EQAO Grade 6 | 630 |
| 28 | W. C. Little Elementary School Barrie · Elementary · Grades JK-8 | Public | 620 | 41.1 Lower 50% | 67.3% EQAO Grade 6 | 620 |
| 29 | Ardagh Bluffs Public School Barrie · Elementary · Grades JK-8 | Public | 615 | 70.3 Top 25% | 79.3% EQAO Grade 6 | 615 |
| 30 | Forest Hill Public School Midhurst · Elementary · Grades JK-8 | Public | 615 | 58.8 Top 50% | 81.3% EQAO Grade 6 | 615 |
| 31 | Admiral Collingwood Elementary School Collingwood · Elementary · Grades JK-8 | Public | 600 | 59.0 Top 50% | 74% EQAO Grade 6 | 600 |
| 32 | Harvest Hills Public School Bradford · Elementary · Grades JK-8 | Public | 600 | 42.9 Lower 50% | 72.7% EQAO Grade 6 | 600 |
| 33 | Alliston Union Public School Alliston · Elementary · Grades JK-8 | Public | 600 | 41.2 Lower 50% | 74.7% EQAO Grade 6 | 600 |
| 34 | Holly Meadows Elementary School Barrie · Elementary · Grades JK-8 | Public | 590 | 52.5 Top 50% | 73.7% EQAO Grade 6 | 590 |
| 35 | Willow Landing Elementary School Barrie · Elementary · Grades JK-8 | Public | 590 | 48.1 Lower 50% | 78% EQAO Grade 6 | 590 |
| 36 | Lake Simcoe Public School Innisfil · Elementary · Grades JK-8 | Public | 575 | 49.6 Lower 50% | 70.7% EQAO Grade 6 | 575 |
| 37 | Algonquin Ridge Elementary School Barrie · Elementary · Grades JK-8 | Public | 555 | 68.6 Top 25% | 78.7% EQAO Grade 6 | 555 |
| 38 | Coldwater Public School Coldwater · Elementary · Grades JK-8 | Public | 555 | 36.3 Lower 50% | 69.7% EQAO Grade 6 | 555 |
| 39 | West Bayfield Elementary School Barrie · Elementary · Grades JK-8 | Public | 555 | 24.5 Lower 50% | 44.3% EQAO Grade 6 | 555 |
| 40 | Cookstown Central Public School Cookstown · Elementary · Grades JK-8 | Public | 545 | 51.7 Top 50% | 67% EQAO Grade 6 | 545 |
| 41 | Tottenham Public School Tottenham · Elementary · Grades JK-8 | Public | 540 | 40.3 Lower 50% | 67% EQAO Grade 6 | 540 |
| 42 | Guthrie Public School Oro-Medonte · Elementary · Grades JK-8 | Public | 535 | 70.3 Top 25% | 85.3% EQAO Grade 6 | 535 |
| 43 | Orchard Park Elementary School Orillia · Elementary · Grades JK-8 | Public | 530 | 42.1 Lower 50% | 67.7% EQAO Grade 6 | 530 |
| 44 | Cameron Street Public School Collingwood · Elementary · Grades JK-8 | Public | 525 | 49.2 Lower 50% | 62% EQAO Grade 6 | 525 |
| 45 | Trillium Woods Elementary Public School Barrie · Elementary · Grades JK-8 | Public | 525 | 37.2 Lower 50% | 68% EQAO Grade 6 | 525 |
| 46 | Worsley Elementary School Wasaga Beach · Elementary · Grades JK-8 | Public | 520 | 34.0 Lower 50% | 61.3% EQAO Grade 6 | 520 |
| 47 | Portage View Public School Barrie · Elementary · Grades JK-8 | Public | 520 | 29.7 Lower 50% | 72% EQAO Grade 6 | 520 |
| 48 | Elmvale District High School Elmvale · Secondary · Grades 9-12 | Public | 510 | 48.1 Lower 50% | 83% OSSLT pass rate | 510 |
| 49 | W. H. Day Elementary School Bradford · Elementary · Grades JK-8 | Public | 495 | 35.1 Lower 50% | 70.3% EQAO Grade 6 | 495 |
| 50 | Huronia Centennial Elementary School Elmvale · Elementary · Grades JK-8 | Public | 490 | 35.5 Lower 50% | 56.3% EQAO Grade 6 | 490 |
| 51 | Allandale Heights Public School Barrie · Elementary · Grades JK-8 | Public | 490 | 33.8 Lower 50% | 76% EQAO Grade 6 | 490 |
| 52 | Cundles Heights Public School Barrie · Elementary · Grades JK-8 | Public | 485 | 25.4 Lower 50% | 66.7% EQAO Grade 6 | 485 |
| 53 | Severn Shores Public School Orillia · Elementary · Grades JK-8 | Public | 475 | 38.1 Lower 50% | 57.3% EQAO Grade 6 | 475 |
| 54 | Emma King Elementary School Barrie · Elementary · Grades JK-8 | Public | 470 | 56.0 Top 50% | 78.7% EQAO Grade 6 | 470 |
| 55 | Harriett Todd Public School Orillia · Elementary · Grades JK-8 | Public | 470 | 23.7 Lower 50% | 71% EQAO Grade 6 | 470 |
| 56 | Hillcrest Public School Barrie · Elementary · Grades JK-8 | Public | 465 | 29.0 Lower 50% | 64% EQAO Grade 6 | 465 |
| 57 | Regent Park Public School Orillia · Elementary · Grades JK-8 | Public | 465 | 26.2 Lower 50% | 62% EQAO Grade 6 | 465 |
| 58 | Maple Grove Public School Barrie · Elementary · Grades JK-8 | Public | 460 | 29.2 Lower 50% | 56.3% EQAO Grade 6 | 460 |
| 59 | Mundy's Bay Elementary Public School Midland · Elementary · Grades JK-8 | Public | 440 | 25.2 Lower 50% | 65.7% EQAO Grade 6 | 440 |
| 60 | Lions Oval Public School Orillia · Elementary · Grades JK-8 | Public | 440 | 20.8 Lower 50% | 61% EQAO Grade 6 | 440 |
| 61 | Terry Fox Elementary School Barrie · Elementary · Grades JK-8 | Public | 435 | 73.4 Top 25% | 85.3% EQAO Grade 6 | 435 |
| 62 | Huron Park Public School Midland · Elementary · Grades JK-8 | Public | 435 | 45.1 Lower 50% | 68.7% EQAO Grade 6 | 435 |
| 63 | Minesing Central Public School Minesing · Elementary · Grades JK-8 | Public | 425 | 68.6 Top 25% | 83.7% EQAO Grade 6 | 425 |
| 64 | Killarney Beach Public School Lefroy · Elementary · Grades JK-8 | Public | 425 | 49.1 Lower 50% | 64.3% EQAO Grade 6 | 425 |
| 65 | Tosorontio Central Public School Everett · Elementary · Grades JK-8 | Public | 410 | 36.2 Lower 50% | 64.7% EQAO Grade 6 | 410 |
| 66 | Tecumseth Beeton Elementary School Beeton · Elementary · Grades JK-8 | Public | 410 | 28.5 Lower 50% | 53% EQAO Grade 6 | 410 |
| 67 | Mountain View Public School Collingwood · Elementary · Grades JK-8 | Public | 405 | 56.5 Top 50% | 83.7% EQAO Grade 6 | 405 |
| 68 | Clearview Meadows Elementary School Stayner · Elementary · Grades JK-6 | Public | 400 | 61.8 Top 50% | 79% EQAO Grade 6 | 400 |
| 69 | Pine River Elementary School Angus · Elementary · Grades JK-8 | Public | 400 | 49.8 Lower 50% | 79.7% EQAO Grade 6 | 400 |
| 70 | Sunnybrae Public School Stroud · Elementary · Grades JK-8 | Public | 390 | 58.8 Top 50% | 72.3% EQAO Grade 6 | 390 |
| 71 | Fred C Cook Public School Bradford · Elementary · Grades JK-8 | Public | 390 | 44.6 Lower 50% | 74.3% EQAO Grade 6 | 390 |
| 72 | Andrew Hunter Elementary School Barrie · Elementary · Grades JK-8 | Public | 390 | 17.5 Lower 50% | 53.3% EQAO Grade 6 | 390 |
| 73 | Marchmont Public School Orillia · Elementary · Grades JK-8 | Public | 385 | 37.6 Lower 50% | 60.3% EQAO Grade 6 | 385 |
| 74 | Oakley Park Public School Barrie · Elementary · Grades JK-8 | Public | 385 | 21.3 Lower 50% | 69.7% EQAO Grade 6 | 385 |
| 75 | Baxter Central Public School Egbert · Elementary · Grades JK-8 | Public | 375 | 29.6 Lower 50% | 65% EQAO Grade 6 | 375 |
| 76 | Steele Street Public School Barrie · Elementary · Grades JK-8 | Public | 370 | 27.5 Lower 50% | 50.7% EQAO Grade 6 | 370 |
| 77 | Wasaga Beach Public School Wasaga Beach · Elementary · Grades JK-8 | Public | 355 | 31.3 Lower 50% | 52% EQAO Grade 6 | 355 |
| 78 | James Keating Public School Penetanguishene · Elementary · Grades JK-8 | Public | 355 | 19.4 Lower 50% | 60.7% EQAO Grade 6 | 355 |
| 79 | Nottawa Elementary School Collingwood · Elementary · Grades JK-8 | Public | 340 | 49.9 Lower 50% | 65.3% EQAO Grade 6 | 340 |
| 80 | Assikinack Public School Barrie · Elementary · Grades JK-8 | Public | 340 | 34.4 Lower 50% | 64.3% EQAO Grade 6 | 340 |
| 81 | Bayview Public School Midland · Elementary · Grades JK-8 | Public | 340 | 30.7 Lower 50% | 65.7% EQAO Grade 6 | 340 |
| 82 | W. R. Best Memorial Public School Shanty Bay · Elementary · Grades JK-8 | Public | 330 | 60.7 Top 50% | 77.3% EQAO Grade 6 | 330 |
| 83 | Innisfil Central Public School Lefroy · Elementary · Grades JK-8 | Public | 325 | 61.5 Top 50% | 88.3% EQAO Grade 6 | 325 |
| 84 | Warnica Public School Barrie · Elementary · Grades JK-8 | Public | 310 | 58.2 Top 50% | 87.3% EQAO Grade 6 | 310 |
| 85 | Stayner Collegiate Institute Stayner · Secondary · Grades 9-12 | Public | 310 | 32.6 Lower 50% | 76% OSSLT pass rate | 310 |
| 86 | East Oro Public School Hawkestone · Elementary · Grades JK-8 | Public | 305 | 68.5 Top 25% | 80% EQAO Grade 6 | 305 |
| 87 | New Lowell Central Public School New Lowell · Elementary · Grades JK-8 | Public | 295 | 59.4 Top 50% | 75.7% EQAO Grade 6 | 295 |
| 88 | Codrington Public School Barrie · Elementary · Grades JK-8 | Public | 280 | 82.2 Top 10% | 94% EQAO Grade 6 | 280 |
| 89 | Couchiching Heights Public School Orillia · Elementary · Grades JK-8 | Public | 270 | 59.3 Top 50% | 81.3% EQAO Grade 6 | 270 |
| 90 | Wyevale Central Public School Wyevale · Elementary · Grades JK-8 | Public | 270 | 42.9 Lower 50% | 67.7% EQAO Grade 6 | 270 |
| 91 | Uptergrove Public School Ramara · Elementary · Grades JK-8 | Public | 270 | 31.7 Lower 50% | 50.7% EQAO Grade 6 | 270 |
| 92 | Adjala Central Public School Loretto · Elementary · Grades JK-8 | Public | 260 | 72.7 Top 25% | 82.3% EQAO Grade 6 | 260 |
| 93 | Warminster Elementary School Warminster · Elementary · Grades JK-8 | Public | 260 | 50.0 Lower 50% | 72.3% EQAO Grade 6 | 260 |
| 94 | Rama Central Public School Washago · Elementary · Grades JK-8 | Public | 255 | 28.0 Lower 50% | 62% EQAO Grade 6 | 255 |
| 95 | Tecumseth South Central Public School Tottenham · Elementary · Grades JK-8 | Public | 230 | 72.0 Top 25% | 77.3% EQAO Grade 6 | 230 |
| 96 | Nottawasaga and Creemore Public School Creemore · Elementary · Grades JK-8 | Public | 225 | 24.4 Lower 50% | 54.3% EQAO Grade 6 | 225 |
| 97 | Johnson Street Public School Barrie · Elementary · Grades JK-8 | Public | 210 | 42.7 Lower 50% | 74% EQAO Grade 6 | 210 |
| 98 | Connaught Public School Collingwood · Elementary · Grades JK-8 | Public | 190 | 37.5 Lower 50% | 45.7% EQAO Grade 6 | 190 |
| 99 | Shanty Bay Public School Shanty Bay · Elementary · Grades JK-8 | Public | 185 | 68.5 Top 25% | 85% EQAO Grade 6 | 185 |
| 100 | Hillsdale Elementary School Hillsdale · Elementary · Grades JK-8 | Public | 180 | 61.3 Top 50% | 70.3% EQAO Grade 6 | 180 |
Collingwood Collegiate Institute in Collingwood leads the 2025 list of largest schools in Simcoe County DSB with Enrolment 1,510. Of the 100 schools shown, 100 are public.
For the full picture see the wider Ontario largest schools rankings, every school on the Simcoe County DSB page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best largest school in Simcoe County DSB?
Collingwood Collegiate Institute in Collingwood, Ontario ranks first among largest schools in Simcoe County DSB with Enrolment 1,510 (Enrolment: 1,510).
How are largest schools in Simcoe County DSB ranked?
Schools with the highest enrolment. Only schools eligible for the Success Index (Canada) are included; the index is shown alongside for context.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official Canadian data (Ontario – School information and student demographics; BC Data Catalogue – Foundation Skills Assessment). Provinces publish different assessments, so scores are comparable within a province, not between provinces.