Puducherry — UN urban centre
Puducherry: 998,290 people. Reference: 2025 annual estimate · World rank #513 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10741; 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: 11.9357, 79.8059. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 218,040 | Estimate |
| 1980 | 272,755 | Estimate |
| 1985 | 339,085 | Estimate |
| 1990 | 427,389 | Estimate |
| 1995 | 529,401 | Estimate |
| 2000 | 596,388 | Estimate |
| 2005 | 692,974 | Estimate |
| 2010 | 785,874 | Estimate |
| 2015 | 888,656 | Estimate |
| 2020 | 982,115 | Estimate |
| 2025 | 998,290 | Estimate |
| 2030 | 1,018,526 | Projection |
| 2035 | 1,046,766 | Projection |
| 2040 | 1,087,393 | Projection |
| 2045 | 1,092,641 | Projection |
| 2050 | 1,091,313 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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