Hajja — UN urban centre
Hajja: 101,804 people. Reference: 2025 annual estimate · World rank #6,071 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 3079; territory: Yemen (YEM). 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: 15.6939, 43.6018. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 2000 | 53,487 | Estimate |
| 2005 | 60,705 | Estimate |
| 2010 | 70,766 | Estimate |
| 2015 | 81,759 | Estimate |
| 2020 | 95,211 | Estimate |
| 2025 | 101,804 | Estimate |
| 2030 | 109,018 | Projection |
| 2035 | 115,530 | Projection |
| 2040 | 122,023 | Projection |
| 2045 | 131,035 | Projection |
| 2050 | 138,601 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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This page is a structured reference entry. Its sources, geographic definition and reference dates determine what the figures mean; it is not independent reporting about the causes of change. Read the accompanying explanation before comparing different places or vintages.