Changsha — UN urban centre
Changsha: 3,457,508 people. Reference: 2025 annual estimate · World rank #138 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10588; territory: China (CHN). 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: 28.1923, 112.989. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 1,231,311 | Estimate |
| 1980 | 1,197,727 | Estimate |
| 1985 | 1,313,413 | Estimate |
| 1990 | 1,576,244 | Estimate |
| 1995 | 2,078,310 | Estimate |
| 2000 | 2,694,511 | Estimate |
| 2005 | 2,892,272 | Estimate |
| 2010 | 3,123,453 | Estimate |
| 2015 | 3,451,249 | Estimate |
| 2020 | 3,426,715 | Estimate |
| 2025 | 3,457,508 | Estimate |
| 2030 | 3,466,697 | Projection |
| 2035 | 3,463,793 | Projection |
| 2040 | 3,446,048 | Projection |
| 2045 | 3,417,565 | Projection |
| 2050 | 3,365,214 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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