Wengan — UN urban centre
Wengan: 66,855 people. Reference: 2025 annual estimate · World rank #9,275 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 9464; 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: 27.0683, 107.4708. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 103,389 | Estimate |
| 1980 | 106,261 | Estimate |
| 1985 | 108,356 | Estimate |
| 1990 | 109,849 | Estimate |
| 1995 | 105,466 | Estimate |
| 2000 | 94,323 | Estimate |
| 2005 | 85,992 | Estimate |
| 2010 | 81,747 | Estimate |
| 2015 | 76,319 | Estimate |
| 2020 | 71,134 | Estimate |
| 2025 | 66,855 | Estimate |
| 2030 | 65,237 | Projection |
| 2035 | 63,800 | Projection |
| 2040 | 62,089 | Projection |
| 2045 | 60,584 | Projection |
| 2050 | 58,655 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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