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

72,047 people

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

Topic

The highest and lowest Dissemination areasin Sarnia, ON for Mother tongue: Czech.

Minimum responses: 300132 dissemination areas

Highest

Lowest

< Back to Mother tongue

Percentages are computed only over the population in private households, which excludes residents of collective dwellings such as hospitals, long-term care facilities, prisons, and university residences. A dissemination area dominated by such a facility can have a much smaller percentage denominator than its overall population suggests.

“n.o.s.” means “not otherwise specified”: a broader group reported without a specific subcategory. “n.i.e.” means “not included elsewhere”: a residual catch-all for entries outside the main published list. 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

0.1%

of people in Sarnia, ONCensus subdivisionhave a mother tongue of

Czech

43 of 71,265 people

0.1%

0.2%

0.5%

0.7%

0.8%