Comodoro Rivadavia Population 2026
Comodoro Rivadavia has a population of 140,850, making it the #29 biggest city in 🇦🇷 Argentina, located in Chubut. Roughly 0.3% of Argentina's population lives here. It is about 21× smaller than Buenos Aires, the country's biggest city.
Population (city proper)
140,850
Rank in Argentina
#29
Coordinates
45.86°S, 67.49°W
~65 m elevation · America/Argentina/Catamarca
Distance to capital (Buenos Aires)
1,469 km
912 miles, straight line
Other big cities in Chubut
| City | Population | Rank in Argentina |
|---|---|---|
| Trelew | 97,915 | #42 |
| Puerto Madryn | 64,555 | #70 |
| Esquel | 28,486 | #151 |
| Rawson | 26,335 | #168 |
Cities near Comodoro Rivadavia
- Caleta Olivia56,310 people · ~65 km away
- Pico Truncado25,194 people · ~110 km away
- Las Heras24,728 people · ~134 km away
- Puerto Deseado16,747 people · ~243 km away
- Trelew97,915 people · ~338 km away
- Rawson26,335 people · ~342 km away
FAQ
What is the population of Comodoro Rivadavia?
Comodoro Rivadavia has a population of 140,850 (city proper, latest official figure via GeoNames), making it the #29 biggest city in Argentina.
What region is Comodoro Rivadavia in?
Comodoro Rivadavia is located in Chubut, Argentina.
Is Comodoro Rivadavia the capital of Argentina?
No, the capital of Argentina is Buenos Aires, about 1,469 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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