Lusaka — UN urban centre
Lusaka: 3,510,723 people. Reference: 2025 annual estimate · World rank #135 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 1498; territory: Zambia (ZMB). 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: -15.3971, 28.2915. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 218,902 | Estimate |
| 1980 | 384,299 | Estimate |
| 1985 | 535,425 | Estimate |
| 1990 | 712,910 | Estimate |
| 1995 | 852,374 | Estimate |
| 2000 | 1,056,389 | Estimate |
| 2005 | 1,402,669 | Estimate |
| 2010 | 1,857,936 | Estimate |
| 2015 | 2,370,121 | Estimate |
| 2020 | 2,987,634 | Estimate |
| 2025 | 3,510,723 | Estimate |
| 2030 | 4,106,587 | Projection |
| 2035 | 4,670,239 | Projection |
| 2040 | 5,260,127 | Projection |
| 2045 | 5,936,870 | Projection |
| 2050 | 6,550,068 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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