Chacabuco Population 2026
Chacabuco has a population of 34,587, making it the #131 biggest city in 🇦🇷 Argentina, located in Buenos Aires. Roughly 0.1% of Argentina's population lives here. It is about 84× smaller than Buenos Aires, the country's biggest city.
Population (city proper)
34,587
Rank in Argentina
#131
Coordinates
34.64°S, 60.47°W
~66 m elevation · America/Argentina/Buenos_Aires
Distance to capital (Buenos Aires)
192 km
119 miles, straight line
Other big cities in Buenos Aires
| City | Population | Rank in Argentina |
|---|---|---|
| Mar del Plata | 593,337 | #4 |
| Bahía Blanca | 299,101 | #10 |
| Merlo | 268,961 | #12 |
| Quilmes | 262,379 | #13 |
| José C. Paz | 230,208 | #18 |
| La Plata | 195,443 | #20 |
| Berazategui | 180,523 | #21 |
| San Miguel | 168,762 | #24 |
Cities near Chacabuco
FAQ
What is the population of Chacabuco?
Chacabuco has a population of 34,587 (city proper, latest official figure via GeoNames), making it the #131 biggest city in Argentina.
What region is Chacabuco in?
Chacabuco is located in Buenos Aires, Argentina.
Is Chacabuco the capital of Argentina?
No, the capital of Argentina is Buenos Aires, about 192 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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