Population of Buenos Aires 2023
15,567,820
persons
| Year | Male | Female | Total | Change |
| 2021 | 7,597,228 | 7,970,591 | 15,567,820 | +151,092 (+0.98%) |
| 2020 | 7,518,759 | 7,897,969 | 15,416,728 | +153,288 (+1.00%) |
| 2019 | 7,439,127 | 7,824,313 | 15,263,440 | +1,383,733 (+9.97%) |
| 2016 | 6,732,655 | 7,147,052 | 13,879,707 | +1,032,379 (+8.04%) |
| 2015 | 6,212,253 | 6,635,075 | 12,847,328 | -491,673 (-3.69%) |
| 2013 | — | — | 13,339,001 | +96,626 (+0.73%) |
| 2012 | — | — | 13,242,375 | +194,992 (+1.49%) |
| 2010 | — | — | 13,047,383 | +1,749,353 (+15.48%) |
| 1991 | — | — | 11,298,030 | — |
Population of Buenos Aires is 15,567,820 (for 2021 ).
Buenos Aires (Argentina) population data is collected from official population sources and publicly available information resources.
- Population density of Buenos Aires is 77,068.42 persons/sq.km²
- Male population — 7,597,228
- Female population — 7,970,591
Argentina cities by inhabitants