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 highest and lowest Census tractsin Sarnia, ON for Ethnic or cultural origin: Czech.

Minimum responses: 1,00019 census tracts

Highest

Lowest

< Back to Ethnic or cultural origin

Ethnic or cultural origin reflects the ethnic or cultural origins of a person's ancestors and is self-reported. Read more

“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

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.

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

0.4%

of people in Sarnia, ONCensus subdivisionreport

Czech

289 of 70,375 people

0.3%

1.1%

2.9%

3.8%