Chengxi — UN urban centre
Chengxi: 89,118 people. Reference: 2025 annual estimate · World rank #6,964 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11044; 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: 30.4392, 116.2863. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 95,858 | Estimate |
| 1980 | 97,245 | Estimate |
| 1985 | 101,267 | Estimate |
| 1990 | 101,960 | Estimate |
| 1995 | 103,329 | Estimate |
| 2000 | 95,725 | Estimate |
| 2005 | 96,430 | Estimate |
| 2010 | 98,781 | Estimate |
| 2015 | 96,753 | Estimate |
| 2020 | 89,510 | Estimate |
| 2025 | 89,118 | Estimate |
| 2030 | 88,228 | Projection |
| 2035 | 87,235 | Projection |
| 2040 | 85,868 | Projection |
| 2045 | 84,409 | Projection |
| 2050 | 80,909 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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