The Toronto Census Metropolitan Area (CMA) hosts the largest Sikh community in Canada, with a population of 244,240, constituting 3.98% of the total. Traditionally, Sikhs in Toronto have resided in Rexdale (Etobicoke) and Armadale (Scarborough). In Malton, Mississauga, an established Sikh community represents nearly 25% of the population. Brampton is home to half of Ontario’s Sikhs, making up 19% of the city’s total population.

Vancouver’s metropolitan area follows, with Sikhs forming 8.5% of the total population. Although Sikhs can be found in most towns and cities within British Columbia, most are concentrated in the Lower Mainland. Historically, the highest concentrations of Sikhs in British Columbia existed in rural regions throughout the province, including Vancouver Island, the interior, and the north.

In Alberta, the majority of Sikhs are located in Calgary or Edmonton, with 3.83% and 3.18% of their respective populations being Sikh, according to the 2021 census. Abbotsford–Mission in BC has a notable Sikh presence, accounting for 21.69% of the population.