Beibei — UN urban centre
Beibei: 527,806 people. Reference: 2025 annual estimate · World rank #1,050 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 8776; 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: 29.8205, 106.4221. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 108,045 | Estimate |
| 1980 | 125,374 | Estimate |
| 1985 | 145,335 | Estimate |
| 1990 | 167,297 | Estimate |
| 1995 | 235,904 | Estimate |
| 2000 | 383,119 | Estimate |
| 2005 | 381,746 | Estimate |
| 2010 | 354,976 | Estimate |
| 2015 | 441,568 | Estimate |
| 2020 | 538,044 | Estimate |
| 2025 | 527,806 | Estimate |
| 2030 | 514,611 | Projection |
| 2035 | 501,934 | Projection |
| 2040 | 484,125 | Projection |
| 2045 | 470,052 | Projection |
| 2050 | 448,042 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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