Yong'an — UN urban centre
Yong'an: 150,077 people. Reference: 2025 annual estimate · World rank #4,040 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11766; 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: 25.9716, 117.365. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 146,398 | Estimate |
| 1980 | 160,272 | Estimate |
| 1985 | 172,754 | Estimate |
| 1990 | 182,553 | Estimate |
| 1995 | 179,138 | Estimate |
| 2000 | 166,835 | Estimate |
| 2005 | 160,373 | Estimate |
| 2010 | 157,354 | Estimate |
| 2015 | 154,593 | Estimate |
| 2020 | 150,788 | Estimate |
| 2025 | 150,077 | Estimate |
| 2030 | 148,525 | Projection |
| 2035 | 145,310 | Projection |
| 2040 | 142,776 | Projection |
| 2045 | 139,867 | Projection |
| 2050 | 135,981 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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