Salta — UN urban centre
Salta: 613,956 people. Reference: 2025 annual estimate · World rank #881 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 507; territory: Argentina (ARG). UN source workbook.
Method: Degree of Urbanisation (contiguous 1 km2 cells, density 1,500+ people/km2, total 50,000+). This is a source-defined urban centre, not a municipality or province. No association with a separate administrative entity is inferred from proximity or name.
Source centroid: -24.7998, -65.4173. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 131,948 | Estimate |
| 1980 | 206,635 | Estimate |
| 1985 | 251,014 | Estimate |
| 1990 | 298,860 | Estimate |
| 1995 | 345,815 | Estimate |
| 2000 | 390,105 | Estimate |
| 2005 | 464,765 | Estimate |
| 2010 | 493,156 | Estimate |
| 2015 | 545,058 | Estimate |
| 2020 | 594,239 | Estimate |
| 2025 | 613,956 | Estimate |
| 2030 | 627,521 | Projection |
| 2035 | 641,598 | Projection |
| 2040 | 653,017 | Projection |
| 2045 | 660,401 | Projection |
| 2050 | 664,262 | Projection |
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