San Antonio de Areco Population 2026
San Antonio de Areco has a population of 23,114, making it the #193 biggest city in 🇦🇷 Argentina, located in Buenos Aires. Roughly 0.1% of Argentina's population lives here. It is about 125× smaller than Buenos Aires, the country's biggest city.
Population (city proper)
23,114
Rank in Argentina
#193
Coordinates
34.25°S, 59.47°W
~35 m elevation · America/Argentina/Buenos_Aires
Distance to capital (Buenos Aires)
108 km
67 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 San Antonio de Areco
FAQ
What is the population of San Antonio de Areco?
San Antonio de Areco has a population of 23,114 (city proper, latest official figure via GeoNames), making it the #193 biggest city in Argentina.
What region is San Antonio de Areco in?
San Antonio de Areco is located in Buenos Aires, Argentina.
Is San Antonio de Areco the capital of Argentina?
No, the capital of Argentina is Buenos Aires, about 108 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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