Tanchon — UN urban centre
Tanchon: 82,720 people. Reference: 2025 annual estimate · World rank #7,524 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 5567; territory: North Korea (PRK). 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: 40.4607, 128.9006. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 88,837 | Estimate |
| 1980 | 87,669 | Estimate |
| 1985 | 88,415 | Estimate |
| 1990 | 89,599 | Estimate |
| 1995 | 95,022 | Estimate |
| 2000 | 99,659 | Estimate |
| 2005 | 101,562 | Estimate |
| 2010 | 102,536 | Estimate |
| 2015 | 99,072 | Estimate |
| 2020 | 81,833 | Estimate |
| 2025 | 82,720 | Estimate |
| 2030 | 82,920 | Projection |
| 2035 | 83,078 | Projection |
| 2040 | 82,652 | Projection |
| 2045 | 82,324 | Projection |
| 2050 | 81,710 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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