Ambasamudram — UN urban centre
Ambasamudram: 130,806 people. Reference: 2025 annual estimate · World rank #4,668 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10169; 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: 8.7114, 77.4086. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1985 | 51,419 | Estimate |
| 1990 | 53,951 | Estimate |
| 1995 | 58,836 | Estimate |
| 2000 | 64,829 | Estimate |
| 2005 | 70,275 | Estimate |
| 2010 | 117,835 | Estimate |
| 2015 | 122,857 | Estimate |
| 2020 | 125,361 | Estimate |
| 2025 | 130,806 | Estimate |
| 2030 | 134,836 | Projection |
| 2035 | 138,045 | Projection |
| 2040 | 140,408 | Projection |
| 2045 | 142,014 | Projection |
| 2050 | 142,766 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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This page is a structured reference entry. Its sources, geographic definition and reference dates determine what the figures mean; it is not independent reporting about the causes of change. Read the accompanying explanation before comparing different places or vintages.