Canadian Census Maps

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

Language

Census year

Ask the census

Ask in plain English, get neighbourhoods ranked on the map.

Area

Sarnia, ONCensus subdivision

71,594 people

For example, your home town, a Census subdivision name, or a postal code

Topic

The number of people enumerated by the census in each area.

View the highest and lowest areas in Sarnia, ON ›

< Back to Population

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

71,594

Total population in Sarnia, ONCensus subdivision

910

2.3k

4.4k

6.9k

8.9k