Chengtougu — UN urban centre
Chengtougu: 541,451 people. Reference: 2025 annual estimate · World rank #1,020 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 9580; 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: 39.131, 117.6864. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 118,100 | Estimate |
| 1980 | 121,763 | Estimate |
| 1985 | 125,828 | Estimate |
| 1990 | 132,944 | Estimate |
| 1995 | 218,657 | Estimate |
| 2000 | 264,227 | Estimate |
| 2005 | 315,199 | Estimate |
| 2010 | 388,736 | Estimate |
| 2015 | 499,662 | Estimate |
| 2020 | 523,342 | Estimate |
| 2025 | 541,451 | Estimate |
| 2030 | 555,355 | Projection |
| 2035 | 568,725 | Projection |
| 2040 | 578,677 | Projection |
| 2045 | 582,723 | Projection |
| 2050 | 580,836 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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