Beihai — UN urban centre
Beihai: 577,338 people. Reference: 2025 annual estimate · World rank #951 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10580; 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: 21.4887, 109.141. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 137,822 | Estimate |
| 1980 | 167,689 | Estimate |
| 1985 | 214,875 | Estimate |
| 1990 | 259,852 | Estimate |
| 1995 | 362,229 | Estimate |
| 2000 | 477,128 | Estimate |
| 2005 | 533,242 | Estimate |
| 2010 | 554,712 | Estimate |
| 2015 | 568,048 | Estimate |
| 2020 | 576,320 | Estimate |
| 2025 | 577,338 | Estimate |
| 2030 | 575,122 | Projection |
| 2035 | 571,447 | Projection |
| 2040 | 565,324 | Projection |
| 2045 | 557,933 | Projection |
| 2050 | 546,647 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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