About Outaouais
Outaouais is a city located in Canada, in the Quebec region. According to the latest available data (2026), the population of Outaouais is approximately 405,158 residents, making it the #37 most populous city in Canada.
Globally, Outaouais ranks #4,562 among the world's most populated cities.
Outaouais City Statistics
| City | Outaouais |
| Country |  Canada |
| Population | 405,158 |
| Global Rank | #4,562 |
| Rank in Canada | #37 of 115 cities |
| City Category | city |
| Region | Quebec |
| Latitude | 45.7833 |
| Longitude | -75.0833 |
| Data Year | 2026 |
Where is Outaouais Located?
Outaouais is located in Canada, in the Quebec region, at coordinates 45.7833° latitude and -75.0833° longitude. Located in the mid-latitudes, Outaouais experiences distinct four-season weather patterns.
Nearby Cities
Other Cities in Canada
Largest Cities in Canada
| # | City | Population |
|---|---|---|
| 1 | Lower Mainland | 2,524,113 |
| 2 | Urban agglomeration of Montreal | 2,004,265 |
| 3 | Montreal | 1,895,211 |
| 4 | National Capital Region | 1,488,307 |
| 5 | Montérégie | 1,460,933 |
Frequently Asked Questions
What is the population of Outaouais?
The population of Outaouais is approximately 405,158 residents according to the latest available data (2026).
Where is Outaouais located?
Outaouais is located in Canada at approximately 45.7833° latitude and -75.0833° longitude.
Is Outaouais one of the largest cities in Canada?
With a population of 405,158, Outaouais is one of the notable urban areas in Canada. It ranks #37 out of 115 cities in the country.
