Hengyang — UN urban centre
Hengyang: 873,169 people. Reference: 2025 annual estimate · World rank #599 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10696; 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: 26.9058, 112.6013. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 377,309 | Estimate |
| 1980 | 421,952 | Estimate |
| 1985 | 543,174 | Estimate |
| 1990 | 624,647 | Estimate |
| 1995 | 750,027 | Estimate |
| 2000 | 847,697 | Estimate |
| 2005 | 890,055 | Estimate |
| 2010 | 901,702 | Estimate |
| 2015 | 896,826 | Estimate |
| 2020 | 883,747 | Estimate |
| 2025 | 873,169 | Estimate |
| 2030 | 856,260 | Projection |
| 2035 | 842,323 | Projection |
| 2040 | 824,777 | Projection |
| 2045 | 809,746 | Projection |
| 2050 | 788,724 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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