The Town of Innisfil, Ontario, recorded a population of 43,326 in the 2021 Census, rising from 36,566 in 2016. This represents a growth of 18.5% (+6,760 people) in just five years — making Innisfil one of the fastest-growing towns in Simcoe County. With a land area of 262.39 km², Innisfil had a population density of 165.1 people per km² in 2021.
Innisfil Town Statistics
- Population, 2021: 43,326
- Population, 2016: 36,566
- Population percentage change, 2016 to 2021: 18.5
- Total private dwellings: 17,528
- Private dwellings occupied by usual residents: 15,708
- Population density per square kilometre: 165.1
- Land area in square kilometres: 262.39
Population by Age and Gender
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Demographics by Race
| Demographic | Population | Share |
|---|---|---|
| South Asian | 1,205 | 2.8% |
| Chinese | 440 | 1.0% |
| Black | 1,440 | 3.3% |
| Filipino | 345 | 0.8% |
| Arab | 200 | 0.5% |
| Latin American | 1,115 | 2.6% |
| Southeast Asian | 350 | 0.8% |
| West Asian | 410 | 1.0% |
| Korean | 10 | 0.0% |
| Japanese | 0 | 0.0% |
| Visible minority, n.i.e. | 435 | 1.0% |
| Multiple visible minorities | 200 | 0.5% |
| Not a visible minority | 36,880 | 85.7% |
| Total | 43,030 | 100.0% |
Religion of the Population
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Income Statistics
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FAQ
What is the population of Innisfil in 2021?
The population was 43,326 in 2021.
Is Innisfil’s population growing or shrinking?
Innisfil is growing rapidly, with an 18.5% increase since 2016.
What is the median age in Innisfil?
The median age in Innisfil is 42.0 years.
How many households are in Innisfil?
There were 15,708 occupied dwellings in 2021.
What are the main industries in Innisfil?
Key industries include construction, manufacturing, retail trade, health care, and education.
Source:
- Statistics Canada, 2021 Census of Population.
- Statistics Canada. Table 17-10-0148-01 Population estimates, July 1, by census metropolitan area and census agglomeration, 2021 boundaries

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