Trishal — UN urban centre
Trishal: 200,492 people. Reference: 2025 annual estimate · World rank #2,986 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 6177; territory: Bangladesh (BGD). 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: 24.5759, 90.3878. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 112,536 | Estimate |
| 1980 | 96,502 | Estimate |
| 1985 | 81,607 | Estimate |
| 1990 | 80,429 | Estimate |
| 1995 | 94,846 | Estimate |
| 2000 | 110,920 | Estimate |
| 2005 | 123,067 | Estimate |
| 2010 | 128,349 | Estimate |
| 2015 | 156,692 | Estimate |
| 2020 | 158,154 | Estimate |
| 2025 | 200,492 | Estimate |
| 2030 | 239,121 | Projection |
| 2035 | 281,542 | Projection |
| 2040 | 288,578 | Projection |
| 2045 | 371,272 | Projection |
| 2050 | 393,536 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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