Rongxian — UN urban centre
Rongxian: 123,797 people. Reference: 2025 annual estimate · World rank #4,946 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 7672; 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: 29.4557, 104.4175. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 199,302 | Estimate |
| 1980 | 203,444 | Estimate |
| 1985 | 205,223 | Estimate |
| 1990 | 206,897 | Estimate |
| 1995 | 192,431 | Estimate |
| 2000 | 170,959 | Estimate |
| 2005 | 157,540 | Estimate |
| 2010 | 150,866 | Estimate |
| 2015 | 136,633 | Estimate |
| 2020 | 126,105 | Estimate |
| 2025 | 123,797 | Estimate |
| 2030 | 120,796 | Projection |
| 2035 | 117,916 | Projection |
| 2040 | 114,531 | Projection |
| 2045 | 111,451 | Projection |
| 2050 | 107,593 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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