Xiayi — UN urban centre
Xiayi: 88,427 people. Reference: 2025 annual estimate · World rank #7,022 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10256; 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: 34.2322, 116.1401. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 107,836 | Estimate |
| 1980 | 108,342 | Estimate |
| 1985 | 111,010 | Estimate |
| 1990 | 112,430 | Estimate |
| 1995 | 121,974 | Estimate |
| 2000 | 109,023 | Estimate |
| 2005 | 106,108 | Estimate |
| 2010 | 99,901 | Estimate |
| 2015 | 97,754 | Estimate |
| 2020 | 93,157 | Estimate |
| 2025 | 88,427 | Estimate |
| 2030 | 84,718 | Projection |
| 2035 | 78,728 | Projection |
| 2040 | 75,427 | Projection |
| 2045 | 71,029 | Projection |
| 2050 | 66,215 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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