Mianchi — UN urban centre
Mianchi: 77,797 people. Reference: 2025 annual estimate · World rank #8,017 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 9152; 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: 34.7651, 111.7592. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 60,692 | Estimate |
| 1980 | 64,251 | Estimate |
| 1985 | 71,741 | Estimate |
| 1990 | 77,648 | Estimate |
| 1995 | 88,293 | Estimate |
| 2000 | 87,941 | Estimate |
| 2005 | 84,843 | Estimate |
| 2010 | 82,963 | Estimate |
| 2015 | 81,189 | Estimate |
| 2020 | 78,797 | Estimate |
| 2025 | 77,797 | Estimate |
| 2030 | 76,361 | Projection |
| 2035 | 74,848 | Projection |
| 2040 | 69,602 | Projection |
| 2045 | 67,983 | Projection |
| 2050 | 64,428 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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