Lagos — UN urban centre
Lagos: 12,791,699 people. Reference: 2025 annual estimate · World rank #26 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 1265; 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: 6.5684, 3.3103. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 2,612,450 | Estimate |
| 1980 | 3,414,699 | Estimate |
| 1985 | 4,486,575 | Estimate |
| 1990 | 5,762,980 | Estimate |
| 1995 | 6,887,200 | Estimate |
| 2000 | 7,908,961 | Estimate |
| 2005 | 9,007,119 | Estimate |
| 2010 | 10,133,104 | Estimate |
| 2015 | 11,091,934 | Estimate |
| 2020 | 12,012,080 | Estimate |
| 2025 | 12,791,699 | Estimate |
| 2030 | 13,616,401 | Projection |
| 2035 | 14,323,912 | Projection |
| 2040 | 15,021,582 | Projection |
| 2045 | 15,619,655 | Projection |
| 2050 | 16,180,326 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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