About Ottawa South
Ottawa South is a city in Ontario, Canada with a population of 125,090. It is the 54th largest of the 295 cities of 15,000 or more listed in Canada, and the 4,587th largest worldwide. It lies 2 km from Ottawa.
Key Facts
Country
Region
Rank in region
#27of 100
Elevation
62 m
Approximate — modelled, not surveyed
Time zone
America/Toronto
Coordinates
45.392, -75.687
Record updated
2025-11-12
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured. Elevation is modelled from a digital elevation model rather than surveyed, so it is approximate.
Nearby Cities
All 295 in CanadaClosest listed cities by great-circle distance from the city centre.