Longchuan — UN urban centre
Longchuan: 175,130 people. Reference: 2025 annual estimate · World rank #3,454 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11602; 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: 24.1037, 115.2474. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 69,972 | Estimate |
| 1980 | 76,453 | Estimate |
| 1985 | 84,921 | Estimate |
| 1990 | 95,826 | Estimate |
| 1995 | 107,810 | Estimate |
| 2000 | 112,061 | Estimate |
| 2005 | 127,692 | Estimate |
| 2010 | 145,523 | Estimate |
| 2015 | 162,943 | Estimate |
| 2020 | 169,230 | Estimate |
| 2025 | 175,130 | Estimate |
| 2030 | 180,050 | Projection |
| 2035 | 183,360 | Projection |
| 2040 | 185,884 | Projection |
| 2045 | 186,469 | Projection |
| 2050 | 185,753 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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