Birpara — UN urban centre
Birpara: 53,676 people. Reference: 2025 annual estimate · World rank #11,473 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11703; 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: 26.7144, 89.1411. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 51,738 | Estimate |
| 1980 | 53,925 | Estimate |
| 1985 | 56,826 | Estimate |
| 1990 | 58,261 | Estimate |
| 1995 | 60,921 | Estimate |
| 2000 | 58,976 | Estimate |
| 2005 | 57,626 | Estimate |
| 2010 | 55,161 | Estimate |
| 2015 | 52,841 | Estimate |
| 2020 | 51,520 | Estimate |
| 2025 | 53,676 | Estimate |
| 2030 | 55,833 | Projection |
| 2035 | 57,615 | Projection |
| 2040 | 59,044 | Projection |
| 2045 | 60,026 | Projection |
| 2050 | 62,159 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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