Sambalpur — UN urban centre
Sambalpur: 250,468 people. Reference: 2025 annual estimate · World rank #2,326 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11169; 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: 21.46, 83.9897. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 110,711 | Estimate |
| 1980 | 145,191 | Estimate |
| 1985 | 158,470 | Estimate |
| 1990 | 167,647 | Estimate |
| 1995 | 177,271 | Estimate |
| 2000 | 190,111 | Estimate |
| 2005 | 199,804 | Estimate |
| 2010 | 209,516 | Estimate |
| 2015 | 221,185 | Estimate |
| 2020 | 236,201 | Estimate |
| 2025 | 250,468 | Estimate |
| 2030 | 261,807 | Projection |
| 2035 | 274,857 | Projection |
| 2040 | 281,260 | Projection |
| 2045 | 286,279 | Projection |
| 2050 | 289,575 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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