Canadian Census Maps

Explore the 2016 and 2021 Canadian Census of Population on a map.

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Area

Sarnia, ONCensus subdivision

71,594 people

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Topic

Workers by the sector of the North American Industry Classification System (NAICS) their employer belongs to.

Sarnia, ON

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Percentages cover the labour force aged 15 and over who worked since January of the year before the census. People who have not worked in that time have no class of worker, occupation or industry and are left out.

These estimates come from the long-form questionnaire, which was distributed to a 25% sample of private households. They are subject to sampling variability and may differ from a full enumeration. Read more

To protect confidentiality, Statistics Canada randomly rounds census counts up or down to a multiple of 5 or 10. Totals are rounded independently of their parts, so sub-totals may not match the total and percentages may not add up to 100%. Read more

12.9%

of workers in Sarnia, ONCensus subdivisionwork in

Health care and social assistance

4,305 of 33,370 workers

5.3%

10.1%

14.5%

20.3%

28.6%