Sirjan — UN urban centre
Sirjan: 162,163 people. Reference: 2025 annual estimate · World rank #3,734 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 7002; territory: Iran (IRN). 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: 29.4427, 55.6775. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 2000 | 60,256 | Estimate |
| 2005 | 85,534 | Estimate |
| 2010 | 105,959 | Estimate |
| 2015 | 127,303 | Estimate |
| 2020 | 156,148 | Estimate |
| 2025 | 162,163 | Estimate |
| 2030 | 165,326 | Projection |
| 2035 | 169,949 | Projection |
| 2040 | 174,003 | Projection |
| 2045 | 176,431 | Projection |
| 2050 | 182,066 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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