Sasaram — UN urban centre
Sasaram: 332,715 people. Reference: 2025 annual estimate · World rank #1,726 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10841; 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: 24.9521, 84.0204. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 103,747 | Estimate |
| 1980 | 112,123 | Estimate |
| 1985 | 121,883 | Estimate |
| 1990 | 132,484 | Estimate |
| 1995 | 156,570 | Estimate |
| 2000 | 183,499 | Estimate |
| 2005 | 204,722 | Estimate |
| 2010 | 253,559 | Estimate |
| 2015 | 286,649 | Estimate |
| 2020 | 308,532 | Estimate |
| 2025 | 332,715 | Estimate |
| 2030 | 351,526 | Projection |
| 2035 | 373,594 | Projection |
| 2040 | 392,019 | Projection |
| 2045 | 405,864 | Projection |
| 2050 | 435,305 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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