The COVID-19 Advisory Notices provides the number of active confirmed by York Region Public Health positive COVID-19 cases connected to schools. For all confirmed cases, families and staff at the school will be notified by letter. York Region Public Health will contact any close contacts directly.
These numbers may differ from other sources, as the data was extracted at different times. Schools under surveillance and confirmed school outbreaks are reported by York Region on the COVID-19 dashboard, which is updated daily at data at 5 p.m. on york.ca/covid19data.
This list will be updated daily on weekdays.
Important: A positive case at a school does not mean the individual was exposed to COVID-19 at the school. They may have been exposed somewhere else in the community.
| School Name | Confirmed/ Probable Cases | Closure Status |
|---|---|---|
| Adrienne Clarkson P.S. | 1 | Open |
| Aldergrove P.S. | 1 | Open |
| Alexander Mackenzie H.S. | 1 | Open |
| Alexander Muir P.S. | 0 | Open |
| Anne Frank P.S. | 3 | School closed to in-person learning and will reopen April 19. |
| Armadale P.S. | 0 | Open |
| Armitage Village P.S. | 0 | Open |
| Ashton Meadows P.S. | 4 | Open |
| Aurora Grove P.S. | 0 | Open |
| Aurora H.S. | 0 | Open |
| Aurora Heights P.S. | 0 | Open |
| Bakersfield P.S. | 1 | Open |
| Ballantrae P.S. | 0 | Open |
| Barbara Reid P.S. | 3 | Open |
| Baythorn P.S. | 5 | School closed to in-person learning and will reopen April 19. |
| Bayview Fairways P.S. | 1 | School closed to in-person learning and will reopen April 6. |
| Bayview Glen P.S. | 0 | Open |
| Bayview Hill E.S. | 0 | Open |
| Bayview S.S. | 3 | Open |
| Beckett Farm P.S. | 0 | Open |
| Beverley Acres P.S | 0 | Open |
| Beynon Fields P.S. | 1 | Open |
| Bill Crothers S.S. | 13 | Open |
| Bill Hogarth S.S. | 2 | Open |
| Black River P.S. | 1 | Open |
| Black Walnut P.S. | 0 | Open |
| Blue Willow P.S. | 0 | Open |
| Bogart P.S. | 0 | Open |
| Bond Lake P.S. | 1 | Open |
| Boxwood P.S. | 0 | Open |
| Brownridge P.S. | 2 | Open |
| Bur Oak S.S. | 3 | Open |
| Buttonville P.S. | 1 | Open |
| Carrville Mills P.S. | 3 | Open |
| Castlemore P.S. | 0 | Open |
| Cedarwood P.S. | 0 | Open |
| Central Park P.S. | 1 | Open |
| Charles Howitt P.S. | 0 | Open |
| Charlton P.S. | 0 | Open |
| Clearmeadow P.S. | 0 | Open |
| Coledale P.S. | 0 | Open |
| Coppard Glen P.S. | 0 | Open |
| Cornell Village P.S. | 0 | Open |
| Crosby Heights P.S. | 6 | School closed to in-person learning and will reopen April 19. |
| Crossland P.S. | 0 | Open |
| David Suzuki P.S. | 0 | Open |
| Deer Park P.S. | 0 | Open |
| Denne P.S. | 0 | Open |
| Devins Drive P.S. | 1 | Open |
| Discovery P.S. | 1 | Open |
| Donald Cousens P.S. | 0 | Open |
| Doncrest P.S. | 3 | Open |
| Dr. G.W. Williams S.S. | 0 | Open |
| Dr. J.M. Denison S.S. | 0 | Open |
| Dr. Roberta Bondar P.S. | 2 | Open |
| E.J. Sand P.S. | 0 | Open |
| Edward T. Crowle P.S. | 0 | Open |
| Elder's Mills P.S. | 0 | Open |
| Ellen Fairclough P.S. | 5 | Open |
| Emily Carr S.S. | 2 | Open |
| Fairwood P.S. | 0 | Open |
| Forest Run P.S. | 1 | Open |
| Fossil Hill P.S. | 0 | Open |
| Franklin Street P.S. | 11 | School closed to in-person learning and will reopen April 19. |
| Fred Varley P.S. | 1 | Open |
| German Mills P.S. | 1 | Open |
| Glad Park P.S. | 2 | Open |
| Glen Cedar P.S. | 0 | Open |
| Glen Shields P.S. | 1 | School closed to in-person learning and will reopen April 19. |
| Glenn Gould P.S. | 2 | Open |
| Greensborough P.S. | 0 | Open |
| H.G. Bernard P.S. | 1 | Open |
| Harry Bowes P.S. | 0 | Open |
| Hartman P.S. | 0 | Open |
| Henderson Avenue P.S. | 9 | School closed to in-person learning and will reopen April 19. |
| Herbert H. Carnegie P.S. | 0 | Open |
| Highgate P.S. | 0 | Open |
| Highview P.S. | 1 | Open |
| Hodan Nalayeh S.S. | 0 | Open |
| Holland Landing P.S. | 0 | Open |
| Huron Heights S.S. | 3 | Open |
| J.L.R. Bell P.S. | 0 | Open |
| James Robinson P.S. | 0 | Open |
| Jersey P.S. | 0 | Open |
| John McCrae P.S. | 1 | Open |
| Johnny Lombardi P.S. | 5 | School closed to in-person learning and will reopen April 19. |
| Johnsview Village P.S. | 0 | Open |
| Joseph A. Gibson P.S. | 2 | Open |
| Julliard P.S. | 3 | Open |
| Keswick H.S. | 0 | Open |
| Keswick P.S. | 0 | Open |
| Kettle Lakes P.S. | 0 | Open |
| Kettleby P.S. | 0 | Open |
| King City P.S. | 1 | Open |
| King City S.S. | 0 | Open |
| Kleinburg P.S. | 6 | Open |
| Lake Simcoe P.S. | 3 | Open |
| Lake Wilcox P.S. | 1 | Open |
| Lakeside P.S. | 0 | Open |
| Langstaff S.S. | 0 | Open |
| Legacy P.S. | 2 | Open |
| Lester B. Pearson P.S. | 0 | Open |
| Lincoln Alexander P.S. | 0 | Open |
| Little Rouge P.S. | 1 | Open |
| Lorna Jackson P.S. | 5 | Open |
| Louis-Honore Frechette P.S. | 1 | Open |
| Mackenzie Glen P.S. | 1 | Open |
| MacLeod’s Landing P.S. | 0 | Open |
| Maple Creek P.S. | 5 | Open |
| Maple H.S. | 8 | Open |
| Maple Leaf P.S. | 0 | Open |
| Markham D.H.S. | 1 | Open |
| Markham Gateway P.S. | 2 | Open |
| Markville S.S. | 0 | Open |
| Mazo de la Roche P.S. | 0 | Open |
| Meadowbrook P.S. | 0 | Open |
| Michael Cranny E.S. | 1 | Open |
| Michaëlle Jean P.S. | 1 | Open |
| Middlefield C.I. | 0 | Open |
| Milliken Mills H.S. | 4 | Open |
| Milliken Mills P.S. | 0 | Open |
| Moraine Hills P.S. | 0 | Open |
| Morning Glory P.S. | 0 | Open |
| Mount Albert P.S. | 1 | Open |
| Mount Joy P.S. | 0 | Open |
| Nellie McClung P.S. | 1 | Open |
| Newmarket H.S. | 1 | Open |
| Nobleton P.S. | 0 | Open |
| Northern Lights P.S. | 1 | Open |
| O.M. MacKillop P.S. | 1 | Open |
| Oak Ridges P.S. | 0 | Open |
| Oscar Peterson P.S. | 0 | Open |
| Park Avenue P.S. | 0 | Open |
| Parkland P.S. | 1 | Open |
| Parkview P.S | 0 | Open |
| Phoebe Gilman P.S. | 0 | Open |
| Pierre Berton P.S. | 8 | Open |
| Pierre Elliott Trudeau H.S. | 0 | Open |
| Pine Grove P.S. | 2 | School closed to in-person learning and will reopen April 19. |
| Pleasantville P.S. | 0 | Open |
| Poplar Bank P.S. | 0 | Open |
| Prince Charles P.S. | 0 | Open |
| Queensville P.S. | 0 | Open |
| R.L. Graham P.S. | 0 | Open |
| Ramer Wood P.S. | 0 | Open |
| Randall P.S. | 3 | Open |
| Red Maple P.S. | 3 | School closed to in-person learning and will reopen April 19. |
| Redstone P.S. | 1 | Open |
| Reesor Park P.S. | 0 | Open |
| Regency Acres P.S. | 0 | Open |
| Richmond Green S.S. | 1 | Open |
| Richmond Hill H.S. | 0 | Open |
| Richmond Rose P.S. | 0 | Open |
| Rick Hansen P.S. | 1 | Open |
| Robert Munsch P.S. | 0 | Open |
| Rogers P.S. | 0 | Open |
| Roméo Dallaire P.S. | 0 | Open |
| Rosedale Heights P.S. | 0 | Open |
| Roselawn P.S. | 1 | Open |
| Ross Doan P.S. | 1 | Open |
| Rouge Park P.S. | 0 | Open |
| Roy H. Crosby P.S. | 0 | Open |
| Sam Chapman P.S. | 1 | Open |
| Schomberg P.S. | 0 | Open |
| Sharon P.S. | 0 | Open |
| Silver Pines P.S. | 8 | Open |
| Silver Stream P.S. | 0 | Open |
| Sir John A. Macdonald P.S. | 0 | Open |
| Sir Wilfrid Laurier P.S. | 0 | Open |
| Sir William Mulock S.S. | 0 | Open |
| Sixteenth Avenue P.S. | 3 | Open |
| Stephen Lewis S.S. | 3 | Open |
| Stonebridge P.S. | 0 | Open |
| Stonehaven E.S. | 0 | Open |
| Stornoway Crescent P.S. | 0 | Open |
| Stouffville D.S.S. | 1 | Open |
| Stuart Scott P.S. | 0 | Open |
| Summitview P.S. | 1 | Open |
| Sutton D.H.S. | 1 | Open |
| Sutton P.S. | 0 | Open |
| Terry Fox P.S. | 3 | Open |
| Teston Village P.S. | 3 | Open |
| Thornhill P.S. | 6 | School closed to in-person learning and will reopen April 19. |
| Thornhill S.S. | 5 | Open |
| Thornhill Woods P.S. | 3 | School closed to in-person learning and will reopen April 19 |
| Thornlea S.S. | 1 | Open |
| Tommy Douglas S.S. | 12 | Open |
| Trillium Woods P.S. | 0 | Open |
| Unionville H.S. | 0 | Open |
| Unionville Meadows P.S. | 2 | Open |
| Unionville P.S. | 0 | Open |
| Vellore Woods P.S. | 1 | Open |
| Ventura Park P.S. | 1 | Open |
| Victoria Square P.S. | 2 | Open |
| Viola Desmond P.S. | 4 | School closed to in-person learning and will reopen April 19. |
| W.J. Watson P.S. | 0 | Open |
| Waabgon Gamig F. N. S. | 0 | Open |
| Walter Scott P.S. | 0 | Open |
| Wellington P.S. | 0 | Open |
| Wendat Village P.S. | 0 | Open |
| Westminster P.S. | 0 | Open |
| Westmount C.I. | 4 | Open |
| Whitchurch Highlands P.S. | 0 | Open |
| Wilclay P.S. | 0 | Open |
| William Armstrong P.S. | 0 | Open |
| William Berczy P.S. | 0 | Open |
| Willowbrook P.S. | 0 | Open |
| Wilshire E.S. | 3 | School closed to in-person learning and will reopen April 19 |
| Windham Ridge P.S. | 1 | Open |
| Wismer P.S. | 0 | Open |
| Woodbridge College | 0 | Closed to in-person learning and will reopen April 19. |
| Woodbridge P.S. | 0 | Open |
| Woodland P.S. | 2 | Open |
| Yorkhill E.S. | 0 | Open |
| YRDSB Central/Occasional/ Itinerant Staff Members or Adult Learning Programs | 0 | N/A |