Population of Cities in Argentina
| Source | UN (World Population Prospects 2018) |
| Date | 09 Sep 2021 |
| Rank | City | Population | Share (%) | Change | ||
|---|---|---|---|---|---|---|
| 2020 | 2021 | Population | (%) | |||
| 1 | Buenos Aires | 15,153,729 | 15,257,673 | 33.5 | 103,944 | 0.69 |
| 2 | Córdoba | 1,571,944 | 1,584,599 | 3.47 | 12,655 | 0.81 |
| 3 | Rosario | 1,532,128 | 1,553,530 | 3.41 | 21,402 | 1.40 |
| 4 | Mendoza | 1,172,619 | 1,191,470 | 2.61 | 18,851 | 1.61 |
| 5 | San Miguel de Tucumán | 985,656 | 999,907 | 2.19 | 14,251 | 1.45 |
| 6 | La Plata | 884,054 | 894,159 | 1.96 | 10,105 | 1.14 |
| 7 | Salta | 684,751 | 696,715 | 1.53 | 11,964 | 1.75 |
| 8 | Mar Del Plata | 665,707 | 672,116 | 1.47 | 6,409 | 0.96 |
| 9 | Santa Fe | 562,917 | 569,991 | 1.25 | 7,074 | 1.26 |
| 10 | San Juan | 536,913 | 541,366 | 1.19 | 4,453 | 0.83 |
| 11 | Santiago Del Estero | 435,567 | 441,772 | 0.969 | 6,205 | 1.42 |
| 12 | Resistencia | 432,250 | 437,222 | 0.959 | 4,972 | 1.15 |
| 13 | Neuquén-Plottier-Cipolletti | 408,609 | 415,545 | 0.911 | 6,936 | 1.70 |
| 14 | Corrientes | 407,725 | 412,989 | 0.906 | 5,264 | 1.29 |
| 15 | Posadas | 388,782 | 395,909 | 0.868 | 7,127 | 1.83 |
| 16 | San Salvador de Jujuy | 361,106 | 365,890 | 0.802 | 4,784 | 1.32 |
| 17 | Bahia Blanca | 315,533 | 317,507 | 0.696 | 1,974 | 0.63 |