Yizhang — UN urban centre
Yizhang: 77,400 people. Reference: 2025 annual estimate · World rank #8,050 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11042; 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: 25.4004, 112.9451. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 56,075 | Estimate |
| 1980 | 60,642 | Estimate |
| 1985 | 65,765 | Estimate |
| 1990 | 73,169 | Estimate |
| 1995 | 78,213 | Estimate |
| 2000 | 76,491 | Estimate |
| 2005 | 80,235 | Estimate |
| 2010 | 84,318 | Estimate |
| 2015 | 83,878 | Estimate |
| 2020 | 78,391 | Estimate |
| 2025 | 77,400 | Estimate |
| 2030 | 75,976 | Projection |
| 2035 | 74,675 | Projection |
| 2040 | 73,053 | Projection |
| 2045 | 71,651 | Projection |
| 2050 | 69,747 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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