Youyang — UN urban centre
Youyang: 55,962 people. Reference: 2025 annual estimate · World rank #11,005 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 9508; 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: 28.8446, 108.7665. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 107,359 | Estimate |
| 1980 | 105,834 | Estimate |
| 1985 | 108,307 | Estimate |
| 1990 | 108,891 | Estimate |
| 1995 | 98,599 | Estimate |
| 2000 | 89,728 | Estimate |
| 2005 | 84,716 | Estimate |
| 2010 | 79,400 | Estimate |
| 2015 | 73,724 | Estimate |
| 2020 | 66,942 | Estimate |
| 2025 | 55,962 | Estimate |
| 2030 | 53,537 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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