Jecheon-si — UN urban centre
Jecheon-si: 74,673 people. Reference: 2025 annual estimate · World rank #8,339 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 2442; territory: South Korea (KOR). 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: 37.1411, 128.2142. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 149,898 | Estimate |
| 1980 | 129,835 | Estimate |
| 1985 | 114,048 | Estimate |
| 1990 | 95,819 | Estimate |
| 1995 | 93,662 | Estimate |
| 2000 | 91,844 | Estimate |
| 2005 | 84,325 | Estimate |
| 2010 | 77,651 | Estimate |
| 2015 | 78,561 | Estimate |
| 2020 | 74,036 | Estimate |
| 2025 | 74,673 | Estimate |
| 2030 | 74,894 | Projection |
| 2035 | 74,486 | Projection |
| 2040 | 73,390 | Projection |
| 2045 | 71,546 | Projection |
| 2050 | 69,135 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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