Cairo — UN urban centre
Cairo: 25,566,102 people. Reference: 2025 annual estimate · World rank #7 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 4435; territory: Egypt (EGY). 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: 30.0646, 31.2607. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 7,440,914 | Estimate |
| 1980 | 8,493,679 | Estimate |
| 1985 | 9,799,452 | Estimate |
| 1990 | 11,676,131 | Estimate |
| 1995 | 13,927,904 | Estimate |
| 2000 | 15,676,619 | Estimate |
| 2005 | 17,519,921 | Estimate |
| 2010 | 19,455,095 | Estimate |
| 2015 | 21,550,926 | Estimate |
| 2020 | 24,002,054 | Estimate |
| 2025 | 25,566,102 | Estimate |
| 2030 | 27,184,973 | Projection |
| 2035 | 28,697,360 | Projection |
| 2040 | 30,179,852 | Projection |
| 2045 | 31,364,672 | Projection |
| 2050 | 32,365,955 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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