Raiganj — UN urban centre
Raiganj: 456,239 people. Reference: 2025 annual estimate · World rank #1,221 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11601; territory: India (IND). 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: 25.6231, 88.1351. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 153,309 | Estimate |
| 1980 | 146,839 | Estimate |
| 1985 | 147,595 | Estimate |
| 1990 | 148,516 | Estimate |
| 1995 | 191,926 | Estimate |
| 2000 | 270,072 | Estimate |
| 2005 | 317,814 | Estimate |
| 2010 | 362,580 | Estimate |
| 2015 | 398,520 | Estimate |
| 2020 | 426,485 | Estimate |
| 2025 | 456,239 | Estimate |
| 2030 | 483,775 | Projection |
| 2035 | 536,806 | Projection |
| 2040 | 585,008 | Projection |
| 2045 | 605,530 | Projection |
| 2050 | 618,020 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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