Mettur — UN urban centre
Mettur: 153,340 people. Reference: 2025 annual estimate · World rank #3,952 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10147; 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: 11.7958, 77.8194. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 141,619 | Estimate |
| 1980 | 145,151 | Estimate |
| 1985 | 148,360 | Estimate |
| 1990 | 151,212 | Estimate |
| 1995 | 169,553 | Estimate |
| 2000 | 182,730 | Estimate |
| 2005 | 186,657 | Estimate |
| 2010 | 184,518 | Estimate |
| 2015 | 172,597 | Estimate |
| 2020 | 147,213 | Estimate |
| 2025 | 153,340 | Estimate |
| 2030 | 158,607 | Projection |
| 2035 | 162,751 | Projection |
| 2040 | 165,898 | Projection |
| 2045 | 167,882 | Projection |
| 2050 | 168,856 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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