Yancheng — UN urban centre
Yancheng: 1,093,432 people. Reference: 2025 annual estimate · World rank #470 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11314; 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: 33.378, 120.1399. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 54,574 | Estimate |
| 1980 | 87,570 | Estimate |
| 1985 | 136,472 | Estimate |
| 1990 | 327,908 | Estimate |
| 1995 | 526,223 | Estimate |
| 2000 | 820,642 | Estimate |
| 2005 | 829,081 | Estimate |
| 2010 | 761,503 | Estimate |
| 2015 | 950,499 | Estimate |
| 2020 | 1,092,631 | Estimate |
| 2025 | 1,093,432 | Estimate |
| 2030 | 1,086,646 | Projection |
| 2035 | 1,076,168 | Projection |
| 2040 | 1,061,079 | Projection |
| 2045 | 1,042,764 | Projection |
| 2050 | 1,017,165 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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