A continuación se muestran las áreas urbanas con más de 100.000 habitantes en Argentina clasificadas por población.
La población del Área urbana (o aglomeración urbana) se refiere a la población contenida dentro de los contornos de un territorio contiguo habitado a niveles de densidad urbana, que normalmente comprende una ciudad y su franja suburbana circundante.
| Clasificación | Área Urbana | Estimación de población (2025) | Cambio en 1 año (respecto a 2024) | Superficie terrestre (Km²) | Densidad (Hab/Km²) | Clasificación mundial | Proyecciones (2030) | Proyecciones (2050) |
|---|---|---|---|---|---|---|---|---|
| 1 | Buenos Aires | 14.017.736 | 0,11% | 2.164 | 6.478 | 21 | 14.121.470 | 14.235.648 |
| 2 | Cordoba | 1.460.491 | 0,22% | 321 | 4.550 | 346 | 1.486.825 | 1.527.233 |
| 3 | Rosario | 1.151.717 | 0,2% | 199 | 5.788 | 445 | 1.163.771 | 1.198.684 |
| 4 | Mendoza | 1.027.849 | 0,16% | 208 | 4.942 | 495 | 1.059.291 | 1.088.561 |
| 5 | San Miguel de Tucumán | 959.565 | 0,22% | 170 | 5.645 | 541 | 974.801 | 1.016.902 |
| 6 | La Plata | 742.952 | 0,15% | 201 | 3.696 | 720 | 749.775 | 779.453 |
| 7 | Mar del Plata | 614.979 | 0,14% | 127 | 4.842 | 879 | 620.258 | 633.768 |
| 8 | Salta | 613.956 | 0,65% | 121 | 5.074 | 881 | 627.521 | 664.262 |
| 9 | San Juan | 464.466 | 0,64% | 113 | 4.110 | 1.198 | 480.782 | 502.548 |
| 10 | Resistencia | 406.337 | 0,18% | 87 | 4.671 | 1.391 | 410.582 | 425.333 |
| 11 | Santiago del Estero | 393.257 | 0,46% | 99 | 3.972 | 1.447 | 400.613 | 423.793 |
| 12 | Corrientes | 392.082 | 0,08% | 71 | 5.522 | 1.451 | 395.771 | 404.665 |
| 13 | Posadas | 375.741 | 0,35% | 101 | 3.720 | 1.513 | 382.965 | 394.496 |
| 14 | Santa Fe | 366.960 | 0,13% | 68 | 5.396 | 1.560 | 369.976 | 381.967 |
| 15 | San Salvador de Jujuy | 274.625 | 0,51% | 57 | 4.818 | 2.113 | 282.090 | 307.400 |
| 16 | Bahía Blanca | 257.379 | −0,08% | 72 | 3.575 | 2.269 | 267.564 | 281.993 |
| 17 | Formosa | 229.877 | 0,23% | 53 | 4.337 | 2.557 | 232.899 | 252.396 |
| 18 | Neuquén | 223.753 | 0,26% | 49 | 4.566 | 2.640 | 230.038 | 238.225 |
| 19 | La Rioja | 216.511 | 0,63% | 54 | 4.009 | 2.727 | 222.330 | 241.284 |
| 20 | Paraná | 211.110 | 0,11% | 49 | 4.308 | 2.818 | 212.805 | 224.700 |
| 21 | San Fernando del Valle de Catamarca | 203.169 | 0,79% | 55 | 3.694 | 2.935 | 206.918 | 227.061 |
| 22 | San Luis | 183.176 | 0,44% | 42 | 4.361 | 3.292 | 185.574 | 194.875 |
| 23 | Comodoro Rivadavia | 152.431 | 0,4% | 31 | 4.917 | 3.976 | 154.328 | 164.140 |
| 24 | Río Cuarto | 145.907 | 0,15% | 43 | 3.393 | 4.177 | 147.268 | 152.434 |
| 25 | San Nicolás de los Arroyos | 140.033 | 0,27% | 37 | 3.785 | 4.358 | 142.414 | 149.635 |
| 26 | Concordia | 138.927 | 0,2% | 34 | 4.086 | 4.388 | 142.038 | 146.865 |
| 27 | Río Gallegos | 130.981 | 1,38% | 30 | 4.366 | 4.664 | 140.099 | 197.048 |
| 28 | San Rafael | 120.677 | 0,23% | 33 | 3.657 | 5.086 | 123.807 | 126.942 |
| 29 | Santa Rosa | 117.603 | 0,42% | 35 | 3.360 | 5.230 | 118.776 | 123.770 |
| 30 | Tandil | 116.044 | 0,15% | 31 | 3.743 | 5.289 | 117.115 | 119.980 |
| 31 | San Carlos de Bariloche | 112.480 | 0,82% | 24 | 4.687 | 5.481 | 114.665 | 121.122 |
| 32 | Villa Mercedes | 110.812 | 0,21% | 31 | 3.575 | 5.572 | 112.167 | 114.604 |
| 33 | Reconquista | 108.032 | 0,2% | 32 | 3.376 | 5.725 | 109.286 | 111.696 |
| 34 | Trelew | 107.895 | 0,21% | 22 | 4.904 | 5.728 | 110.761 | 118.378 |
| 35 | Puerto Madryn | 97.794 | 0,36% | 28 | 3.493 | 6.328 | 99.693 | 105.062 |
| 36 | Presidencia Roque Sáenz Peña | 93.107 | 0,16% | 26 | 3.581 | 6.643 | 93.986 | 95.337 |
| 37 | Villa María | 91.753 | 0,15% | 27 | 3.398 | 6.755 | 92.600 | 93.867 |
| 38 | San Ramón de la Nueva Orán | 91.740 | 0,31% | 16 | 5.734 | 6.758 | 93.307 | 100.050 |
| 39 | Pergamino | 89.220 | 0,15% | 21 | 4.249 | 6.958 | 90.043 | 95.737 |
| 40 | General Roca | 87.438 | 0,26% | 23 | 3.802 | 7.112 | 88.708 | 90.994 |
| 41 | Zárate | 85.413 | 1,14% | 23 | 3.714 | 7.295 | 86.349 | 87.655 |
| 42 | Rafaela | 82.587 | 0,87% | 26 | 3.176 | 7.538 | 83.373 | 87.000 |
| 43 | Yacuiba | 81.789 | 0,49% | 17 | 4.811 | 7.625 | 83.921 | 90.695 |
| 44 | Junín | 81.397 | 0,12% | 21 | 3.876 | 7.658 | 82.003 | 82.730 |
| 45 | Olavarría | 81.122 | 0,54% | 24 | 3.380 | 7.689 | 81.981 | 86.156 |
| 46 | Cipolletti | 80.813 | 0,59% | 19 | 4.253 | 7.718 | 81.866 | 86.242 |
| 47 | Santo Tomé | 80.759 | 0,27% | 21 | 3.846 | 7.722 | 81.994 | 84.395 |
| 48 | San Martín | 80.505 | 0,22% | 18 | 4.473 | 7.748 | 83.029 | 85.091 |
| 49 | Oberá | 79.852 | 0,32% | 20 | 3.993 | 7.808 | 81.236 | 85.469 |
| 50 | Ushuaia | 76.682 | 2,79% | 23 | 3.334 | 8.135 | 87.399 | 127.523 |
| 51 | Necochea | 76.511 | 0,2% | 26 | 2.943 | 8.147 | 82.179 | 85.166 |
| 52 | Funes | 75.091 | 0,48% | 25 | 3.004 | 8.292 | 80.047 | 84.524 |
| 53 | Goya | 74.741 | 0,19% | 17 | 4.397 | 8.327 | 75.563 | 76.978 |
| 54 | Viedma | 73.305 | 0,29% | 22 | 3.332 | 8.495 | 74.489 | 76.767 |
| 55 | Palpalá | 72.298 | 0,65% | 19 | 3.805 | 8.599 | 74.737 | 83.733 |
| 56 | Villa Carlos Paz | 71.509 | 0,35% | 31 | 2.307 | 8.689 | 75.569 | 78.234 |
| 57 | Rio Grande | 70.363 | 2,14% | 21 | 3.351 | 8.818 | 77.848 | 142.136 |
| 58 | San Pedro de Jujuy | 69.606 | 1,84% | 15 | 4.640 | 8.922 | 71.265 | 80.533 |
| 59 | Eldorado | 67.546 | 0,38% | 21 | 3.216 | 9.169 | 68.939 | 74.997 |
| 60 | Luján | 65.691 | 0,18% | 19 | 3.457 | 9.436 | 66.383 | 69.991 |
| 61 | Venado Tuerto | 64.223 | 0,13% | 19 | 3.380 | 9.634 | 64.737 | 67.004 |
| 62 | Belén de Escobar | 62.212 | 0,3% | 22 | 2.828 | 9.985 | 63.260 | 64.712 |
| 63 | San Lorenzo | 62.021 | 1,45% | 26 | 2.385 | 10.010 | 63.071 | 67.352 |
| 64 | Gualeguaychu | 61.376 | 0,13% | 16 | 3.836 | 10.111 | 66.184 | 66.766 |
| 65 | Campana | 59.829 | 0,19% | 16 | 3.739 | 10.341 | 60.497 | 74.955 |
| 66 | Concepción | 58.112 | 0,39% | 13 | 4.470 | 10.624 | 59.324 | 63.851 |
| 67 | San Francisco | 57.782 | 0,61% | 17 | 3.399 | 10.666 | 58.136 | 61.553 |
| 68 | Caleta Olivia | 57.583 | 0,41% | 20 | 2.879 | 10.702 | 58.848 | 63.056 |
| 69 | Cutral Có | 57.372 | 0,29% | 15 | 3.825 | 10.742 | 58.284 | 61.556 |
| 70 | General Pico | 55.563 | 0,14% | 18 | 3.087 | 11.082 | 56.039 | 58.249 |
| 71 | Libertador General San Martín | 55.549 | 0,56% | 13 | 4.273 | 11.088 | 57.175 | 70.930 |
| 72 | Puerto Iguazú | 54.306 | 0,24% | 12 | 4.526 | 11.337 | 55.037 | 56.321 |
| 73 | Azul | 53.193 | 0,16% | 16 | 3.325 | 11.564 | 53.704 | 54.167 |
| 74 | Tartagal | 52.941 | 1,05% | 15 | 3.529 | 11.625 | 54.285 | 58.791 |
| 75 | Chivilcoy | 52.824 | 0,09% | 14 | 3.773 | 11.643 | 53.144 | 53.127 |
| 76 | Concepción del Uruguay | 52.170 | 0,18% | 16 | 3.261 | 11.784 | 52.730 | 53.249 |
| 77 | Ingeniero Juan Allan | 50.965 | – | 12 | 4.247 | 12.002 | 51.579 | 55.425 |
Fuente: Naciones Unidas, Departamento de Asuntos Económicos y Sociales, División de Población (2025). Perspectivas de la Urbanización Mundial: Revisión de 2025, Edición en línea.