Torbat-e Heydarieh — UN urban centre
Torbat-e Heydarieh: 144,959 people. Reference: 2025 annual estimate · World rank #4,212 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 7114; 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: 35.2755, 59.2154. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1980 | 55,321 | Estimate |
| 1985 | 69,018 | Estimate |
| 1990 | 95,638 | Estimate |
| 1995 | 116,991 | Estimate |
| 2000 | 132,991 | Estimate |
| 2005 | 125,286 | Estimate |
| 2010 | 130,095 | Estimate |
| 2015 | 133,156 | Estimate |
| 2020 | 141,027 | Estimate |
| 2025 | 144,959 | Estimate |
| 2030 | 146,342 | Projection |
| 2035 | 147,490 | Projection |
| 2040 | 148,114 | Projection |
| 2045 | 148,705 | Projection |
| 2050 | 148,420 | 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.