Cika wannan jumlar: Lake Simcoe ya ƙunshi babban tsibiri, Georgina, wanda tare da Snake Island da Fox Island ya zama ajiyar Chippewas na Georgina Island First Nation. Tafkin yana cike da ƙananan tsibirai da yawa, gami da Tsibirin Thorah (wani wuri na gida), Tsibirin Strawberry, Tsibirin Maciji, Tsibirin Helmers da Tsibirin Fox. Paparoma John Paul II ya zauna a tsibirin Strawberry na kwanaki hudu kafin
Ranar Matasa ta Duniya ta 2002 a Toronto.