Warri — UN urban centre
Warri: 1,607,702 people. Reference: 2025 annual estimate · World rank #305 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 6276; 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: 5.5375, 5.7692. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 162,176 | Estimate |
| 1980 | 207,813 | Estimate |
| 1985 | 310,119 | Estimate |
| 1990 | 369,981 | Estimate |
| 1995 | 489,630 | Estimate |
| 2000 | 561,357 | Estimate |
| 2005 | 691,972 | Estimate |
| 2010 | 874,157 | Estimate |
| 2015 | 1,150,213 | Estimate |
| 2020 | 1,395,849 | Estimate |
| 2025 | 1,607,702 | Estimate |
| 2030 | 1,810,658 | Projection |
| 2035 | 1,981,835 | Projection |
| 2040 | 2,138,113 | Projection |
| 2045 | 2,282,868 | Projection |
| 2050 | 2,420,925 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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