Ontario, the most populous province in Canada, had a total population of 16,124,116 in 2024. London, Ontario, with a population of 626,260 in the same year, accounts for approximately 3.88% of the province’s total. Known for its blend of urban amenities and green spaces, London has seen steady population growth in recent years, making it one of Ontario’s key regional hubs for education, healthcare, and economic activity.
Total Population
626,260
Median Age
38.1 years
Land Area
2,661.48 km²
London Population by Age
The city’s demographic profile highlights a balanced age distribution, reflecting its appeal to families, working-age professionals, and retirees.
| Age Group | Population | Share of Total |
|---|---|---|
| All ages | 626,260 | 100% |
| 0 to 14 years | 97,395 | 15.55% |
| 15 to 64 years | 417,345 | 66.64% |
| 65 years and older | 111,520 | 17.81% |
| Median age | 38.1 years | — |
The largest segment of London’s population falls in the 15 to 64 years category, representing the working-age group, which supports the city’s labor market and economic vibrancy. Seniors (65+) make up nearly 18%, reflecting ongoing trends of an aging population.
Housing, Density, and Area Stats for London
Although the latest age and population counts are from 2024 estimates, the 2021 Census provides additional insights into housing, density, and rankings:
| Statistic | Value |
|---|---|
| Population (2021) | 543,551 |
| Total private dwellings | 235,522 |
| Dwellings occupied by usual residents | 222,239 |
| Land area (sq. km) | 2,661.48 |
| Population density (per sq. km) | 204.2 |
| National population rank | 11 |
| Ontario population rank | 5 |
These figures show that London’s population density is relatively low compared to other large Canadian urban areas, due in part to its expansive land area.
Demographics – Racial & Ethnic Composition of London
London’s cultural diversity has grown steadily, enriching the city’s social and economic fabric. In 2021, visible minorities made up 125,130 residents, representing about 23% of the total population.
Visible Minority Population – 2021
| Ethnic Group | Population | Percent of Total Population |
|---|---|---|
| South Asian | 28,285 | 5.20% |
| Chinese | 12,435 | 2.29% |
| Black | 18,775 | 3.45% |
| Filipino | 6,440 | 1.18% |
| Arab | 22,290 | 4.10% |
| Latin American | 13,295 | 2.45% |
| Southeast Asian | 6,435 | 1.18% |
| West Asian | 5,450 | 1.00% |
| Korean | 4,440 | 0.82% |
| Japanese | 790 | 0.15% |
| Visible minority, n.i.e. | 2,300 | 0.42% |
| Multiple visible minorities | 4,185 | 0.77% |
| Not a visible minority | 410,655 | 76.72% |
The largest visible minority groups in London are South Asian, Arab, and Black communities, collectively accounting for over 12% of the city’s total population.
FAQ
London’s population in 2024 is estimated at 626,260, representing about 3.88% of Ontario’s total population.
The median age in London in 2024 is 38.1 years, slightly below the provincial average, indicating a relatively young population mix.
In 2024, there are 111,520 residents aged 65 and over, making up approximately 17.81% of the population.
The largest visible minority group is South Asian, with 28,285 residents, followed by the Arab and Black communities.
As of the 2021 Census, London had a population density of 204.2 people per square kilometre, which is low compared to major urban centers but typical for mid-sized Canadian cities.
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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