Sarnia (Canada)
Contents: Census Agglomeration
The population development of Sarnia as well as related information and services (weather, Wikipedia, Google, images).
| Name | Province(s) | Population Estimate 2002-07-01 | Population Estimate 2007-07-01 | Population Estimate 2012-07-01 | Population Estimate 2017-07-01 | Population Estimate 2022-07-01 | Population Estimate 2025-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Sarnia | Ontario | 99,665 | 99,529 | 99,623 | 99,041 | 104,006 | 108,986 | → |
Source: Statistics Canada.
Explanation: Metropolitan areas and census agglomerations according to the 2021 definition. In contrast to census figures, population estimates are adjusted for underenumeration.
Further information about the population structure:
| Gender (E 2025) | |
|---|---|
| Males | 54,136 |
| Females | 54,850 |
| Age Groups (E 2025) | |
|---|---|
| 0-17 years | 18,502 |
| 18-64 years | 63,840 |
| 65+ years | 26,644 |
| Age Distribution (E 2025) | |
|---|---|
| 90+ years | 1,229 |
| 80-89 years | 5,335 |
| 70-79 years | 12,219 |
| 60-69 years | 15,431 |
| 50-59 years | 11,826 |
| 40-49 years | 11,837 |
| 30-39 years | 14,297 |
| 20-29 years | 16,133 |
| 10-19 years | 10,737 |
| 0-9 years | 9,942 |
| Country of Birth (C 2021) | |
|---|---|
| Canada | 83,905 |
| America | 3,030 |
| Europe | 5,785 |
| Africa | 415 |
| Asia | 3,055 |
| Oceania | 95 |
| Mother Tongue (C 2021) | |
|---|---|
| English | 87,340 |
| French | 1,845 |
| Indigenous language | 30 |
| Other language | 6,850 |
| Multiple languages | 1,525 |