Ontario Census

Ontario in the Canadian Censuses
The first census in Canada was in 1851. Ontario was called Canada West in the 1851 and 1861 Censuses. Starting in 1871, it was known as the province of Ontario.

Population Schedules - Online Records

 * Links to all Canada Census

Local, Territory, and Province Censuses
For more information about these censuses, visit Library and Archives of Canada.

Non-population Schedules
For more information about these censuses, visit Library and Archives of Canada.