Ontario’s population in 2024 reached 16,124,116, making it Canada’s most populous province. Within this total, the town of Cobourg recorded a population of 21,115, representing approximately 0.13% of Ontario’s residents. Known for its picturesque waterfront and historic charm, Cobourg’s demographic profile shows a significant proportion of older adults, a relatively high median age, and a diverse—though modest—visible minority population.
Cobourg Town Statistics
- Population, 2021: 20,519
- Population, 2016: 19,440
- Population percentage change, 2016 to 2021: 5.6
- Total private dwellings: 9,520
- Private dwellings occupied by usual residents: 9,134
- Population density per square kilometre: 915.7
- Land area in square kilometres: 22.41
Population by Age and Gender
Demographics by Race
| Demographic | Population | Share |
|---|---|---|
| South Asian | 160 | 0.8% |
| Chinese | 95 | 0.5% |
| Black | 225 | 1.1% |
| Filipino | 145 | 0.7% |
| Arab | 55 | 0.3% |
| Latin American | 70 | 0.4% |
| Southeast Asian | 65 | 0.3% |
| West Asian | 30 | 0.2% |
| Korean | 0 | 0.0% |
| Japanese | 0 | 0.0% |
| Visible minority, n.i.e. | 55 | 0.3% |
| Multiple visible minorities | 40 | 0.2% |
| Not a visible minority | 18,785 | 95.2% |
| Total | 19,725 | 100.0% |
Religion of the Population
FAQ
Cobourg’s population in 2024 is 21,115, representing about 0.13% of Ontario’s total population of 16,124,116.
The median age in Cobourg is 53.2 years, significantly higher than Ontario’s provincial average, indicating a large senior population.
About 4.9% of Cobourg’s population belongs to visible minority groups, with Black, South Asian, and Filipino residents being the largest communities.
In 2021, Cobourg had a population density of 915.7 people per km², one of the higher densities among Ontario towns due to its small land area.
In 2024, 7,225 residents—about 34.2% of the population—are aged 65 or older, reflecting Cobourg’s status as a popular retirement destination.
Source:
- Statistics Canada. Table 17-10-0148-01 Population estimates, July 1, by census metropolitan area and census agglomeration, 2021 boundaries
- Statistics Canada. Table 98-10-0005-01 Population and dwelling counts: Canada, provinces and territories, census metropolitan areas and census agglomerations
- Statistics Canada. Table 98-10-0351-01 Visible minority by gender and age: Canada, provinces and territories

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