Junín Population 2026
Junín has a population of 87,509, making it the #53 biggest city in 🇦🇷 Argentina, located in Buenos Aires. Roughly 0.2% of Argentina's population lives here. It is about 33× smaller than Buenos Aires, the country's biggest city.
Population (city proper)
87,509
Rank in Argentina
#53
Coordinates
34.59°S, 60.95°W
~73 m elevation · America/Argentina/Buenos_Aires
Distance to capital (Buenos Aires)
235 km
146 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 Junín
FAQ
What is the population of Junín?
Junín has a population of 87,509 (city proper, latest official figure via GeoNames), making it the #53 biggest city in Argentina.
What region is Junín in?
Junín is located in Buenos Aires, Argentina.
Is Junín the capital of Argentina?
No, the capital of Argentina is Buenos Aires, about 235 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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