Kachia — UN urban centre
Kachia: 57,397 people. Reference: 2025 annual estimate · World rank #10,738 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 8251; territory: Nigeria (NGA). 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: 9.8751, 7.9534. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 54,671 | Estimate |
| 1980 | 53,942 | Estimate |
| 1985 | 51,891 | Estimate |
| 1990 | 52,557 | Estimate |
| 1995 | 52,567 | Estimate |
| 2000 | 51,822 | Estimate |
| 2005 | 51,973 | Estimate |
| 2010 | 51,495 | Estimate |
| 2015 | 51,226 | Estimate |
| 2020 | 51,768 | Estimate |
| 2025 | 57,397 | Estimate |
| 2030 | 62,073 | Projection |
| 2035 | 68,165 | Projection |
| 2040 | 99,055 | Projection |
| 2045 | 107,349 | Projection |
| 2050 | 114,816 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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