| Source | UN (World Urbanization Prospects 2018) |
| Date | 01 Apr 2024 |
| Code | City | Population | Share (%) | Rank | Change | |||
|---|---|---|---|---|---|---|---|---|
| 2023 | 2024 | Argentina | World | Population | (%) | |||
| Buen | Buenos Aires | 15,490,415 | 15,618,288 | 33.9 | 1 | 17 | 127,873 | 0.83 |
| Córd | Córdoba | 1,611,651 | 1,625,937 | 3.53 | 2 | 362 | 14,286 | 0.89 |
| Rosa | Rosario | 1,594,096 | 1,613,041 | 3.50 | 3 | 365 | 18,945 | 1.19 |
| Mend | Mendoza | 1,226,427 | 1,242,319 | 2.70 | 4 | 499 | 15,892 | 1.30 |
| San | San Miguel de Tucumán | 1,026,767 | 1,039,226 | 2.26 | 5 | 606 | 12,459 | 1.21 |
| La P | La Plata | 914,036 | 923,715 | 2.01 | 6 | 692 | 9,679 | 1.06 |
| Salt | Salta | 718,645 | 728,468 | 1.58 | 7 | 881 | 9,823 | 1.37 |
| Mar | Mar Del Plata | 685,206 | 691,831 | 1.50 | 8 | 925 | 6,625 | 0.97 |
| Sant | Santa Fe | 583,653 | 590,172 | 1.28 | 9 | 1096 | 6,519 | 1.12 |
| San | San Juan | 550,807 | 555,758 | 1.21 | 10 | 1169 | 4,951 | 0.90 |
| Sant | Santiago Del Estero | 453,495 | 458,948 | 0.996 | 11 | 1404 | 5,453 | 1.20 |
| Resi | Resistencia | 446,991 | 451,741 | 0.981 | 12 | 1421 | 4,750 | 1.06 |
| Neuq | Neuquén-Plottier-Cipolletti | 428,308 | 434,053 | 0.942 | 13 | 1471 | 5,745 | 1.34 |
| Corr | Corrientes | 423,104 | 427,904 | 0.929 | 14 | 1491 | 4,800 | 1.13 |
| Posa | Posadas | 408,892 | 414,660 | 0.900 | 15 | 1534 | 5,768 | 1.41 |
| San | San Salvador de Jujuy | 375,042 | 379,361 | 0.824 | 16 | 1650 | 4,319 | 1.15 |
| Bahi | Bahia Blanca | 322,057 | 324,616 | 0.705 | 17 | 1832 | 2,559 | 0.79 |