Dujiangyan — UN urban centre
Dujiangyan: 342,467 people. Reference: 2025 annual estimate · World rank #1,671 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 6304; 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: 30.9949, 103.6398. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1990 | 69,977 | Estimate |
| 1995 | 118,032 | Estimate |
| 2000 | 210,904 | Estimate |
| 2005 | 251,228 | Estimate |
| 2010 | 292,201 | Estimate |
| 2015 | 323,266 | Estimate |
| 2020 | 355,924 | Estimate |
| 2025 | 342,467 | Estimate |
| 2030 | 333,458 | Projection |
| 2035 | 324,711 | Projection |
| 2040 | 314,572 | Projection |
| 2045 | 300,610 | Projection |
| 2050 | 287,163 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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