Brockville, Ontario, known as the “City of the 1000 Islands,” is a vibrant community along the St. Lawrence River. In 2024, Brockville had a population of 33,924, which represents about 0.21% of Ontario’s total population of 16,124,116. While modest in size, Brockville holds an important place in Eastern Ontario due to its historical charm, riverfront location, and growing role as a retirement-friendly destination.
Total Population
33,924
Median Age
50.8 years
Land Area
576.87 km²
Brockville Population by Age
Brockville’s age distribution highlights a significant proportion of older adults, making it one of Ontario’s communities with an above-average senior population.
| Age Group | Population (2024) | Percentage of Total |
|---|---|---|
| 0 to 14 years | 3,920 | 11.6% |
| 15 to 64 years | 19,989 | 58.9% |
| 65 years and older | 10,015 | 29.5% |
| Median age | 50.8 years | — |
With a median age of 50.8, Brockville skews considerably older than Ontario’s average, reflecting its appeal to retirees and those seeking a slower pace of life.
Housing, Density, and Area Stats for Brockville
Based on 2021 Census data, Brockville’s infrastructure and land use offer insights into the community’s character:
- Total private dwellings (2021): 15,117
- Private dwellings occupied by usual residents (2021): 14,438
- Land area: 576.87 km²
- Population density: 54.9 people per km²
- National population rank: 84th in Canada
- Ontario population rank: 29th in the province
This relatively low population density contributes to Brockville’s open spaces, accessible waterfronts, and quieter neighborhoods compared to larger Ontario cities.
Demographics – Racial & Ethnic Composition of Brockville
Brockville’s population is predominantly non-visible minority, yet it has a steadily diversifying population, with visible minorities accounting for 4.64% of residents in 2021. South Asians make up the largest visible minority group, followed by Black and Chinese communities.
Racial Composition (2021)
| Group | Population | % of Total Population |
|---|---|---|
| South Asian | 495 | 1.46% |
| Chinese | 195 | 0.57% |
| Black | 195 | 0.57% |
| Filipino | 165 | 0.49% |
| Arab | 180 | 0.53% |
| Latin American | 100 | 0.29% |
| Southeast Asian | 35 | 0.10% |
| West Asian | 45 | 0.13% |
| Korean | 30 | 0.09% |
| Japanese | 35 | 0.10% |
| Visible minority, n.i.e. | 40 | 0.12% |
| Multiple visible minorities | 60 | 0.18% |
| Total visible minority | 1,575 | 4.64% |
| Not a visible minority | 29,310 | 95.36% |
Brockville’s smaller but growing diversity is gradually shaping the city’s cultural and social landscape.
FAQ
Brockville’s population in 2024 was 33,924 residents.
Brockville makes up approximately 0.21% of Ontario’s total population of 16,124,116.
The median age in Brockville is 50.8 years, significantly higher than the provincial average.
About 29.5% of Brockville’s residents are aged 65 years or older.
Visible minorities make up 4.64% of the population, with South Asians being the largest visible minority group.
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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