Qianwei — UN urban centre
Qianwei: 90,789 people. Reference: 2025 annual estimate · World rank #6,827 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 7549; 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: 29.2067, 103.9462. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 104,601 | Estimate |
| 1980 | 105,667 | Estimate |
| 1985 | 114,765 | Estimate |
| 1990 | 117,643 | Estimate |
| 1995 | 116,345 | Estimate |
| 2000 | 106,340 | Estimate |
| 2005 | 105,312 | Estimate |
| 2010 | 104,185 | Estimate |
| 2015 | 100,894 | Estimate |
| 2020 | 92,558 | Estimate |
| 2025 | 90,789 | Estimate |
| 2030 | 88,512 | Projection |
| 2035 | 86,314 | Projection |
| 2040 | 83,746 | Projection |
| 2045 | 81,335 | Projection |
| 2050 | 78,357 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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