Qidong — UN urban centre
Qidong: 186,620 people. Reference: 2025 annual estimate · World rank #3,235 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10612; 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: 26.7891, 112.1046. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 163,806 | Estimate |
| 1980 | 178,215 | Estimate |
| 1985 | 187,784 | Estimate |
| 1990 | 196,036 | Estimate |
| 1995 | 206,540 | Estimate |
| 2000 | 195,022 | Estimate |
| 2005 | 204,247 | Estimate |
| 2010 | 212,797 | Estimate |
| 2015 | 199,322 | Estimate |
| 2020 | 190,431 | Estimate |
| 2025 | 186,620 | Estimate |
| 2030 | 183,267 | Projection |
| 2035 | 180,240 | Projection |
| 2040 | 175,013 | Projection |
| 2045 | 171,845 | Projection |
| 2050 | 167,478 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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