Qianyu — UN urban centre
Qianyu: 64,333 people. Reference: 2025 annual estimate · World rank #9,623 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 6250; 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: 29.5018, 102.6172. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 73,335 | Estimate |
| 1980 | 72,162 | Estimate |
| 1985 | 79,574 | Estimate |
| 1990 | 80,893 | Estimate |
| 1995 | 78,239 | Estimate |
| 2000 | 71,677 | Estimate |
| 2005 | 72,163 | Estimate |
| 2010 | 71,914 | Estimate |
| 2015 | 69,752 | Estimate |
| 2020 | 65,809 | Estimate |
| 2025 | 64,333 | Estimate |
| 2030 | 62,496 | Projection |
| 2035 | 60,647 | Projection |
| 2040 | 58,539 | Projection |
| 2045 | 56,521 | Projection |
| 2050 | 54,108 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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