Kadayanallur — UN urban centre
Kadayanallur: 85,741 people. Reference: 2025 annual estimate · World rank #7,262 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10135; 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: 9.0832, 77.3474. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 58,469 | Estimate |
| 1980 | 61,302 | Estimate |
| 1985 | 63,916 | Estimate |
| 1990 | 66,046 | Estimate |
| 1995 | 72,114 | Estimate |
| 2000 | 77,633 | Estimate |
| 2005 | 80,347 | Estimate |
| 2010 | 81,610 | Estimate |
| 2015 | 82,042 | Estimate |
| 2020 | 83,532 | Estimate |
| 2025 | 85,741 | Estimate |
| 2030 | 87,951 | Projection |
| 2035 | 89,528 | Projection |
| 2040 | 90,556 | Projection |
| 2045 | 91,232 | Projection |
| 2050 | 91,360 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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