Concepción — UN urban centre
Concepción: 516,741 people. Reference: 2025 annual estimate · World rank #1,075 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 1554; territory: Chile (CHL). 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: -36.7849, -73.077. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 346,492 | Estimate |
| 1980 | 370,730 | Estimate |
| 1985 | 394,142 | Estimate |
| 1990 | 420,367 | Estimate |
| 1995 | 444,493 | Estimate |
| 2000 | 466,810 | Estimate |
| 2005 | 463,617 | Estimate |
| 2010 | 464,982 | Estimate |
| 2015 | 476,968 | Estimate |
| 2020 | 507,556 | Estimate |
| 2025 | 516,741 | Estimate |
| 2030 | 523,226 | Projection |
| 2035 | 526,071 | Projection |
| 2040 | 525,402 | Projection |
| 2045 | 524,362 | Projection |
| 2050 | 519,845 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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This page is a structured reference entry. Its sources, geographic definition and reference dates determine what the figures mean; it is not independent reporting about the causes of change. Read the accompanying explanation before comparing different places or vintages.