Chenggong — UN urban centre
Chenggong: 167,054 people. Reference: 2025 annual estimate · World rank #3,618 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 8473; 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: 24.8821, 102.8116. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 71,895 | Estimate |
| 1980 | 75,592 | Estimate |
| 1985 | 138,569 | Estimate |
| 1990 | 147,665 | Estimate |
| 1995 | 177,572 | Estimate |
| 2000 | 179,031 | Estimate |
| 2005 | 186,336 | Estimate |
| 2010 | 168,079 | Estimate |
| 2015 | 175,994 | Estimate |
| 2020 | 171,897 | Estimate |
| 2025 | 167,054 | Estimate |
| 2030 | 166,118 | Projection |
| 2035 | 165,227 | Projection |
| 2040 | 163,628 | Projection |
| 2045 | 161,961 | Projection |
| 2050 | 153,494 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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