Guelma — UN urban centre
Guelma: 167,726 people. Reference: 2025 annual estimate · World rank #3,602 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 5625; territory: Algeria (DZA). 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: 36.4596, 7.4302. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 53,254 | Estimate |
| 1980 | 65,182 | Estimate |
| 1985 | 77,550 | Estimate |
| 1990 | 89,169 | Estimate |
| 1995 | 99,779 | Estimate |
| 2000 | 106,411 | Estimate |
| 2005 | 125,614 | Estimate |
| 2010 | 133,455 | Estimate |
| 2015 | 147,373 | Estimate |
| 2020 | 159,928 | Estimate |
| 2025 | 167,726 | Estimate |
| 2030 | 174,724 | Projection |
| 2035 | 179,316 | Projection |
| 2040 | 183,887 | Projection |
| 2045 | 189,827 | Projection |
| 2050 | 193,920 | 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.