About Ottawa South
Ottawa South is a city located in Canada, in the Ontario region. According to the latest available data (2026), the population of Ottawa South is approximately 125,090 residents, making it the #96 most populous city in Canada.
Globally, Ottawa South ranks #13,072 among the world's most populated cities.
Ottawa South City Statistics
| City | Ottawa South |
| Country |  Canada |
| Population | 125,090 |
| Global Rank | #13,072 |
| Rank in Canada | #96 of 115 cities |
| City Category | city |
| Region | Ontario |
| Latitude | 45.3921 |
| Longitude | -75.6873 |
| Data Year | 2026 |
Where is Ottawa South Located?
Ottawa South is located in Canada, in the Ontario region, at coordinates 45.3921° latitude and -75.6873° longitude. Located in the mid-latitudes, Ottawa South 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 Ottawa South?
The population of Ottawa South is approximately 125,090 residents according to the latest available data (2026).
Where is Ottawa South located?
Ottawa South is located in Canada at approximately 45.3921° latitude and -75.6873° longitude.
Is Ottawa South one of the largest cities in Canada?
With a population of 125,090, Ottawa South is one of the notable urban areas in Canada. It ranks #96 out of 115 cities in the country.
