Jiangyan — UN urban centre
Jiangyan: 233,463 people. Reference: 2025 annual estimate · World rank #2,518 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11462; 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: 32.5069, 120.1492. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 196,276 | Estimate |
| 1980 | 203,224 | Estimate |
| 1985 | 208,850 | Estimate |
| 1990 | 220,421 | Estimate |
| 1995 | 231,937 | Estimate |
| 2000 | 215,559 | Estimate |
| 2005 | 245,801 | Estimate |
| 2010 | 247,252 | Estimate |
| 2015 | 241,768 | Estimate |
| 2020 | 233,560 | Estimate |
| 2025 | 233,463 | Estimate |
| 2030 | 232,058 | Projection |
| 2035 | 229,471 | Projection |
| 2040 | 225,900 | Projection |
| 2045 | 221,768 | Projection |
| 2050 | 216,088 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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